Thispaleomammalogy list records newfossilmammaltaxa that weredescribed during the year 2017, as well as notes other significant paleomammalogy discoveries and events which occurred during that year.

• A study on themorphology and phylogenetic relationships ofEobrasilia coutoi is published by Carneiro & Oliveira (2017).^[1]
• New information on the skull anatomy ofPeratherium cuvieri is published by Selva & Ladevèze (2017).^[2]
• Zeusdelphys complicatus from theEocene ofBrazil is interpreted as a member ofHatcheriformes by Carneiro & Oliveira (2017).^[3]
• Description of the skullmorphology ofEpidolops ameghinoi and a study on the phylogenetic relationships ofPolydolopimorphia is published by Beck (2017).^[4]
• A study on the causes of decline and extinction ofsparassodonts is published by López-Aguirreet al. (2017).^[5]
• A study on the age of a specimen ofZygomaturus trilobus recovered from the Willandra Lakes locality (Australia), indicating that this species persisted for a considerable time after the first arrival ofIndigenous Australians, is published by Westaway, Olley & Grün (2017).^[6]
• A study evaluating whether the decline of Australianmegafaunal population in thePleistocene, leading to megafaunal extinction in Australia, was caused by the climate changes is published by van der Kaarset al. (2017).^[7]
• A study on the environmental setting and diet of marsupials from two concentrated, fossil bone horizons atCuddie Springs (Australia: one from the middlePleistocene, and the second from the late Pleistocene, based on isotopic data and teeth microwear, is published by DeSantiset al. (2017).^[8]
• A study on thePleistocene marsupialDiprotodon optatum, indicating it undertook seasonal, two-waymigration in easternSahul, is published by Priceet al. (2017).^[9]
• A study on the species richness and relative abundance ofmacropodiform marsupials fromRiversleigh is published by Butleret al. (2017).^[10]
• A study exploring the potential of the collagen fingerprinting method also known as Zooarchaeology by Mass Spectrometry in studying Australian vertebrate palaeobiodiversity, using it to identify Late Pleistocene kangaroo fossils from two caves inTasmania, is published by Buckleyet al. (2017).^[11]
• A study on the Oligo-Miocene local faunas from theRiversleigh World Heritage Area (Australia), aiming to identify potential mammalianpalaeocommunities and palaeocommunity types, is published by Myerset al. (2017).^[12]

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Anatoliadelphys[13]	Gen. et sp. nov	Valid	Maga & Beck	Eocene (Lutetian)	Uzunçarşıdere Formation	Turkey	A probable non-marsupial member ofMarsupialiformes. The type species isA. maasae.
Barinya kutjamarpensis[14]	Sp. nov	Valid	Binfieldet al.	Miocene	Wipajiri Formation	Australia
Perameles wilkinsonorum[15]	Sp. nov	Valid	Travouillonet al.	Pliocene		Australia	Abandicoot, a species ofPerameles.
Silvicultor[15]	Gen. et comb. et 2 sp. nov	Valid	Travouillonet al.	Pliocene		Australia	Abandicoot. The type species is"Peroryctes" tedfordi Turnbull, Ludelius & Archer (2003); genus also includes new speciesS. karae andS. hamiltonensis.
Wakaleo schouteni[16]	Sp. nov	Valid	Gillespie,Archer & Hand	LateOligocene and earlyMiocene	Riversleigh World Heritage Area	Australia	A member of the familyThylacoleonidae.

• A study on the timing of the diversification ofplacental mammals based on genomic data, indicating that the placentals underwent a continuous radiation across theCretaceous–Paleogene boundary without apparent interruption by theCretaceous–Paleogene extinction event, is published by Liuet al. (2017).^[17][18][19]
• A study on the completeness of theeutherian fossil record, intending to establish whether the lack of placental mammal fossils in theCretaceous is more likely to be caused by poor fossil record or by genuine absence of placental mammals in the Cretaceous, is published by Davieset al. (2017).^[20]
• Revision of the fossil material of the species assigned to thebasal eutherian genusProkennalestes and a study on theirmorphological and size variability is published by Lopatin & Averianov (2017).^[21]
• A study on the impact of biotic (competition pressure) and abiotic factors (environmental change) on the evolutionary success, decline and extinction of large fossil herbivorous mammals from North America, Europe andTurkana Basin in Africa is published by Žliobaitė, Fortelius & Stenseth (2017).^[22]
• A study on the impacts of temperature and human activities in causing extirpations on local and regional scales, as well as on the causes of the extinction or major extirpations of fourmegafauna mammalian groups (i.e. mammoth, rhinoceros, horse and deer) in the LatePleistocene andHolocene, is published by Wang & Zhang (2017).^[23]
• A study of the phylogenetic relationships of thePaleoceneplacental mammals is published by Halliday, Upchurch and Goswami (2017).^[24]
• A study on the impact of theEocene Thermal Maximum 2 on the evolution of the body size in four placental lineages, especially in the earlyequid lineageArenahippus pernix, is published by D'Ambrosiaet al. (2017).^[25]
• A study evaluating whether the extinction of thePleistocenemegafauna ofNorth America was caused by rapid overhunting after the appearance of humans by comparing the dates of the last appearances of megafauna and first appearances of humans across North America is published by Emery-Wetherell, McHorse & Davis (2017).^[26]
• Menéndezet al. (2017) infer the climatic variables for the middleMiocene of the Somosaguas vertebrate fossil site (Spain) on the basis of the body size structure of the mammal fauna known from the site, which is intimately related to climate and vegetation.^[27]
• Carnivore marks are identified on mammal bones from thePleistocene ofArgentina, including threeground sloth bones and onetoxodontid bone, by Chichkoyanet al. (2017).^[28]
• Description of theosteology of the skull of thepampathereHolmesina floridanus based on the fossils from theBlancan ofFlorida is published by Gaudin & Lyon (2017).^[29]
• A study on the diet ofPleistoceneglyptodonts andground sloths from thePleistocene ofArgentina as indicated byδ13C values in bone collagen and carbonate is published by Bocherenset al. (2017).^[30][31][32]
• A study on the phylogenetic placement of members of the genusThalassocnus withinMegatheria is published by Amson, de Muizon & Gaudin (2017).^[33]
• Description of newmylodontinesloth remains from the latePleistocene ofEcuador andPeru and a revision of the taxonomy of the genusGlossotherium is published by De Iuliiset al. (2017), who considerGlossotherium tropicorum to be a valid species.^[34]
• A study on a specimen ofStegomastodon platensis (orNotiomastodon platensis) recovered fromPleistocene fluvial sediments in the Santiago Basin (Chile), recovering life history information relating to the final four years of life and the season of death, is published by El Adliet al. (2017).^[35]
• An incomplete juvenile skull ofGomphotherium wimani from theMioceneHujialiang Formation and cheek teeth of a member of the same species from the MioceneDongxiang Formation (China) are described by Yang, Li & Wang (2017).^[36]
• A study on the dietary differences between members of the generaSinomastodon,Stegodon andElephas from thePleistocene of SouthChina is published by Zhanget al. (2017).^[37]
• Pleistoceneproboscidean remains associated with human teeth are described from the Mawokou Cave (Guizhou,China) by Wanget al. (2017), who assign this fossil material to the speciesStegodon orientalis andElephas maximus.^[38]
• A study on the population dynamics of themammoths andmastodons in the North American Midwest during the latePleistocene and the possible causes of their regional extinction is published by Widgaet al. (2017).^[39]
• A study on the regional variability of the diet of the Americanmastodon (Mammut americanum) is published by Green, DeSantis & Smith (2017).^[40]
• Meyeret al. (2017) report the recovery of full mitochondrial genomes from four and partial nuclear genomes from two fossils of thestraight-tusked elephant (Palaeoloxodon antiquus), the analysis of which indicated that the straight-tusked elephant was a close relative of theAfrican forest elephant.^[41]
• A study on the detrimental mutations in members of the relict,Holocene population of thewoolly mammoth from theWrangel Island prior to the extinction of the population is published by Rogers & Slatkin (2017).^[42]
• A study on the phylogenetic relationships of the latePleistocene woolly mammoth populations based on the data set of 143 mammoth mitochondrial genomes is published by Changet al. (2017).^[43]
• A study determining the sex of 98 woolly mammoth specimens collected at various locations throughout Siberia is published by Pečnerováet al. (2017), who report a significant skew toward males among the studied specimens and search for possible explanations of the observed skew in sex ratio.^[44]
• Fellows Yateset al. (2017) identify and generate twenty woolly mammoth mitochondrial genomes based on Late Pleistocene material from central Europe.^[45]
• A study on the habitat preferences of thedesmostyliansDesmostylus andPaleoparadoxia as indicated by their fossil occurrences is published by Matsuiet al. (2017).^[46]
• A study on thehumeralmorphology of the desmostylians, intending to establish whether different desmostylian genera can be distinguished on the basis of their humeri, is published by Matsui (2017).^[47]
• Description of cranial and postcranial remains ofPyrotherium from theOligocene locality of Quebrada Fiera (Mendoza Province,Argentina) is published by Cerdeño & Vera (2017).^[48]
• A study on the diversity ofbats ofHaiti through time based on fossil evidence is published by Soto-Centeno, Simmons & Steadman (2017).^[49]
• A study on the body size variation inNeogeneodd-toed ungulates andeven-toed ungulates from Europe and North America and on whether it is correlated with origination and/or extinction rates acrossclades and regions is published by Huanget al. (2017).^[50]
• A redescription of the skull anatomy of the holotype specimen ofEoastrapostylops riolorense, with an emphasis on the auditory region, is published by Kramarz, Bond & Rougier (2017), who interpret this species as a member of abasalmeridiungulate lineage that diverged before the differentiation amongastrapotheres,pyrotheres andnotoungulates.^[51]
• A description of themicrostructure of thetooth enamel ofCarodnia vieirai is published by Bergqvist & von Koenigswald (2017).^[52]
• A fossil of thelitoptern speciesNeolicaphrium recens is described from thePleistocene deposits of the Río Dulce (Santiago del Estero Province,Argentina) by Gaudiosoet al. (2017), representing the northernmost and westernmost record of the species.^[53]
• A nearly completemitochondrial genome of the litopternMacrauchenia patachonica is recovered by Westburyet al. (2017).^[54]
• A study on variation in teeth growth and eruption innotoungulates in the context of geological, climatic and environmental changes taking place inSouth America from the latePaleocene onwards is published by Gomes Rodrigues, Herrel & Billet (2017).^[55]
• A systematic revision of members of the familyArchaeopithecidae from theEocene of Patagonia (Argentina) is published by Vera (2017), who recognizesArchaeopithecus rogeri as the only valid species.^[56]
• A study on the phylogenetic relationships ofhegetotheriid notoungulates, as well as their possible ancestral area andvicariance,dispersal and extinction events, is published by Seoane, Roig Juñent & Cerdeño (2017).^[57]
• Revision of the content of the hegetotheriid speciesProhegetotherium sculptum based on a reexamination of the type specimens and a study on the phylogenetic relationships of hegetotheriids is published by Kramarz & Bond (2017).^[58]
• Description of a skeleton ofThomashuxleya externa with a well-preserved skull and jaws associated with postcrania, recovered from theEocene of Cañadón Vaca (Argentina), and a study on the phylogenetic relationships of the species is published by Carrillo & Asher (2017).^[59]
• A study comparing toothmorphology and development inmesotheriid notoungulates and extantgundis is published by Gomes Rodrigueset al. (2017).^[60]
• A study on the diet of the three most abundant ungulates from theLa Brea Tar Pits (Bison antiquus,Camelops hesternus andEquus occidentalis) is published by Jones & DeSantis (2017).^[61]
• Description of themorphology of the skeleton ofHyrachyus modestus is published by Baiet al. (2017).^[62]
• A description of new fossil material of thehelaletidtapiroidsParacolodon fissus andDesmatotherium mongoliense from theEoceneIrdin Manha Formation (Inner Mongolia,China) and a study on the phylogenetic relationships of these species is published by Baiet al. (2017).^[63]
• A study on the phylogenetic relationships of therhinoceros genusStephanorhinus based on ancient protein sequences is published by Welkeret al. (2017).^[64]
• Skull ofStephanorhinus kirchbergensis is described from theChondon River valley (ArcticYakutia,Russia) by Kirillovaet al. (2017), representing the first find of a member of the genusStephanorhinus above theArctic Circle.^[65]
• A study on the incidence of developmental abnormalities in the neck vertebrae (the presence of cervical ribs) in the late Pleistocene population of thewoolly rhinoceros (Coelodonta antiquitatis) is published by van der Geer & Galis (2017).^[66]
• Skeleton of a pregnant mare ofEurohippus messelensis with preserved soft tissues is described from theEoceneMessel pit (Germany) by Franzen & Habersetzer (2017).^[67]
• A study on thespeciation rates and the evolution of body size and toothmorphology inNeogene andQuaternaryradiation of horses is published by Cantalapiedraet al. (2017).^[68]
• A study on the fossil horsemetapodials, testing how locomotor bone stresses changed with digit reduction and increasing body size across the horse lineage, is published by McHorse, Biewener & Pierce (2017).^[69]
• A study on theontogenetic changes in the teeth of the lateMiocenehipparionines based on fossils fromFugu (Shaanxi,China) is published by Liet al. (2017).^[70]
• A study on the diet and habitat of specimens ofDinohippus mexicanus andNeohipparion eurystyle known from the lateHemphillian localities in centralMexico as indicated by stable carbon and oxygen isotopes determined inmolarenamel is published by Pérez-Crespoet al. (2017).^[71]
• A study on the number of species of horses that inhabited the Western Interior of North America prior to the end-Pleistocene extinction, based on cheek toothmorphology andancient mtDNA, is published by Barrón-Ortizet al. (2017).^[72]
• A study on the growth pattern of the first lowermolar in extant and extinct species ofEquus and its relationship with life history events is published by Nacarino-Meneseset al. (2017).^[73]
• A study on the morphology of themiddle ear andbony labyrinth of theanoplotheriideven-toed ungulateDiplobune minor and their implications for the locomotion of members of this species is published by Orliac, Araújo & Lihoreau (2017).^[74]
• Fossils of a member of thecamelid genusHemiauchenia are described from the latePliocene ofArgentina by Gaspariniet al. (2017), representing the oldest record of the tribeLamini inSouth America reported so far.^[75]
• DNA sequence data is generated for samples of 12flat-headed peccary specimens from theSheriden Cave (Ohio,United States) by Perryet al. (2017).^[76]
• A study on themorphology of thebony labyrinth of extant and extinctdeers and on the phylogenetic relationships of fossil deers is published by Mennecartet al. (2017).^[77]
• Deer fossil (almost completehumerus) is reported from the lateMiocene sedimentary sequence of theBira Formation at Hagal Stream (western margin of the Jordan Valley,Israel) by Rozenbaumet al. (2017), representing the first record of a terrestrial mammal reported from the sequence.^[78]
• Anossicone and postcranial remains ofgiraffes of uncertain specific assignment are described from theMiocene of thePotwar Plateau (Pakistan) by Danowitz, Barry & Solounias (2017).^[79]
• Mouflon bones are reported from the latePleistocene of easternJordan by Yeomans, Martin & Richter (2017).^[80]
• A study on the diet of theMiocenebovidHezhengia bohlini as indicated byenamel microwear is published by Semprebon, Solounias & Tao (2017).^[81]
• A study on the timing ofbison arrival in North America as indicated by mitochondrial genomes extracted from fossil specimens is published by Froeseet al. (2017).^[82][83]
• A study on the phylogenetic relationships of thePleistocene speciesBison schoetensacki as indicated by recovered ancient DNA is published by Palacioet al. (2017).^[84]
• Partial skeleton of a bison related to thesteppe bison is described from the middleHolocene (~ 5,400 years ago) ofYukon (Canada) by Zazulaet al. (2017), confirming local survival of northern steppe bison populations into the Holocene.^[85]
• Description of newdental remains of theanthracothereHemimeryx blanfordi from LateOligocene deposits of theBugti Hills (Chitarwata Formation,Pakistan), representing the first undisputed Oligocene occurrence of the species, and a study on themolarenamelmicrostructure and the phylogenetic relationships of the species is published by Lihoreauet al. (2017).^[86]
• Description of thebony labyrinth of twoEocene (Lutetian)protocetid specimens from Kpogamé (Togo) and a study on the implications of the anatomy of the specimens for the hearing abilities of early whales is published by Mourlam & Orliac (2017).^[87]
• A detailed description of the holotype specimen ofCynthiacetus peruvianus and a study on the phylogenetic relationships ofarchaeocetes (especiallybasilosaurids) is published by Martínez-Cáceres, Lambert & de Muizon (2017).^[88]
• A study on the anatomy of theinner ear ofOligocenemammalodontid andaetiocetidcetaceans and their ability to detect low frequencies is published by Parket al. (2017).^[89]
• New Oligo-Mioceneeomysticetid specimens are described fromNew Zealand by Boessenecker & Fordyce (2017), including a member of the genusWaharoa from the earliestMiocene (the most recent eomysticetid specimen reported so far).^[90]
• Fivexenorophid specimens (four specimens belonging to the speciesAlbertocetus meffordorum and one member of the genusEchovenator) are described from theOligocene ofNorth andSouth Carolina (United States) by Boessenecker, Ahmed & Geisler (2017).^[91]
• Two teeth of a large toothed whale from the groupPhyseteroidea (belonging or related to the genusZygophyseter) are described from the Middle or UpperMiocene of Netherlands by Reumer, Mens & Post (2017).^[92]
• A study on the phylogenetic relationships ofAraeodelphis natator (Miocene relative of theSouth Asian river dolphin) is published by Godfrey, Barnes & Lambert (2017).^[93]
• A study of the fossil record of themysticetes, testing when and how gigantism evolved in mysticetes, is published by Slater, Goldbogen & Pyenson (2017).^[94]
• A study on the teeth sharpness and function in archaic mysticetes is published by Hockinget al. (2017).^[95]
• Exceptionally preservedbaleen apparatus ofPiscobalaena nana from theMiocenePisco Formation (Peru) is described by Marxet al. (2017).^[96]
• Pygmy right whale fossils are described from thePleistocene ofItaly andJapan by Tsaiet al. (2017).^[97]
• A study on the anatomy and phylogenetic relationships of theMiocenebalaenidMorenocetus parvus is published by Buonoet al. (2017).^[98]
• A partial skull of aright whale (a member or a relative of the genusEubalaena) is described from thePlioceneTjörnes Formation (Iceland) by Fieldet al. (2017).^[99]
• AMiocene breeding site forParietobalaena yamaokai known fromItahashi Formation (Japan) is reported by Tsai (2017).^[100]
• The oldest known fossil of afin whale (atympanic bulla) is described from the EarlyPleistocene of NorthernCalifornia by Tsai & Boessenecker (2017).^[101]
• A study on the correlates between themorphology of thecalcaneum and the locomotor mode in extantcarnivorans, and their implications for determining the locomotor mode in extinct carnivorans andcreodonts, is published by Panciroliet al. (2017).^[102]
• A study on the morphology of theprimary teeth and teeth eruption sequence inhyainailouroidhyaenodonts is published by Borths & Stevens (2017).^[103]
• A study on the anatomy of thebony labyrinth ofHyaenodon exiguus and its implications for thepaleobiology of the species is published by Pfaffet al. (2017).^[104]
• Anincus ofHyaenodon (the first knownauditory ossicle of this genus and of anyhyaenodont mammal so far) is described and compared to a large set of includes of extantcarnivorans by Bastl, Nagel & Solé (2017).^[105]
• A study on the frequency of traumatic injuries across skeletal elements in thesaber-toothed catSmilodon fatalis and thedire wolf (Canis dirus) fromLa Brea Tar Pits is published by Brownet al. (2017).^[106]
• A revision ofcanid fossils from the latePliocene site of Kvabebi (Georgia), revealing the co-occurrence of members of the generaNyctereutes,Eucyon andVulpes, is published by Rooket al. (2017).^[107]
• A study on the morphological adaptations linked to grasping and digging ability, substrate preference and locomotory mode in the forelimb ofCyonasua is published by Tarquiniet al. (2017).^[108]
• A reevaluation of theMiocenemustelidHadrictis fricki is published by Valencianoet al. (2017), who considerHadrictis to be a junior synonym of the genusEomellivora and transferH. fricki to the genusEomellivora.^[109]
• An uppercarnassial of thetayra (Eira barbara) is described from the LatePleistocene ofEntre Ríos (Argentina) by Schiaffiniet al. (2017).^[110]
• FossilotterEnhydritherium terraenovae is reported from the lateMiocene deposits of Juchipila Basin (Mexico) by Tsenget al. (2017).^[111]
• A study on themandibular feeding capability of the fossil otterSiamogale melilutra is published by Tsenget al. (2017).^[112]
• Teeth andhumerus of the fossil otterLutra simplicidens are described from the early MiddlePleistocene site of Voigtstedt (Germany) by Cherin (2017).^[113]
• A description of the skull and neckmorphology and a study on the feeding behaviour of thebear dogMagericyon anceps is published by Siliceoet al. (2017).^[114]
• A revision of the fossil bear species"Ursus" abstrusus Bjork (1970) based on new remains from thePliocene ofEllesmere Island (Nunavut,Canada) is published by Wanget al. (2017), who transfer this species to the genusProtarctos.^[115]
• A study on the absolute and relative brain size of thecave bear (Ursus spelaeus), comparing it with brain size of extant bear species, an on potential variables affecting their brain size evolution is published by Veitschegger (2017).^[116]
• A study estimating the extinction time of the cave bear andUrsus ingressus is published by Mackiewiczet al. (2017).^[117]
• A revision and a study on the phylogenetic relationships of theMioceneearless seals assigned to the generaProphoca andLeptophoca is published by Dewaele, Lambert & Louwye (2017).^[118]
• A skull ofHyaenictis aff.almerai, representing the most complete European specimen of the genus, is described from the Miocene of Spain by Vinuesaet al. (2017).^[119]
• A study on the dietary ecology of the PleistocenehyenaCrocuta crocuta ultima fromChina, evaluating its similarity to the dietary ecology of the extantspotted hyena, is published by DeSantiset al. (2017).^[120]
• A study on the evolution of the fore- and hindlimbs of sabretooth carnivorans is published by Martín-Serra, Figueirido & Palmqvist (2017).^[121]
• A study on the growth of forelimb bones ofSmilodon fatalis as indicated by the anatomy of specimens recovered from theLa Brea Tar Pits is published by Longet al. (2017).^[122]
• Paijmanset al. (2017) present partialmitochondrial genomes ofSmilodon populator and members of the genusHomotherium, and identify a latePleistocene (~28,000 years old)mandible recovered from the Brown Bank region in theNorth Sea as a fossil of a member of the genusHomotherium.^[123]
• A study on the phylogenetic relationships of"Felis" pamiri Ozansoy (1959) from the late Miocene of Turkey is published by Geraads & Peigné (2017).^[124]
• A study on the braincase anatomy of theAmerican lion (Panthera atrox) is published by Cuff, Stockey & Goswami (2017).^[125]
• Cuff, Goswami & Hutchinson (2017) estimate the size of the musculature of the limbs and vertebral column of the American lion.^[126]
• Fossils of a largefelid from the late Pleistocene localities at southernChile andArgentina are interpreted as fossils of the American lion by Chimento & Agnolin (2017).^[127]
• A study on the toothmorphology of extant and extinctmurine and non-arvicolinecricetidrodents and its implications for inferring thepaleoecology of theNeogene rodents from southernFrance andIberian Peninsula is published by Gomez Canoet al. (2017).^[128]
• First known fossil remains of theIlin Island cloudrunner (Crateromys paulus) are described by Reyeset al. (2017).^[129]
• Description of new specimens of thecastoridrodentPropalaeocastor irtyshensis from theOligoceneIrtysh River Formation (China and a study on the phylogenetic relationships among early castorids is published by Liet al. (2017).^[130]
• Virtualcranialendocast of theOligocenesciuridCedromus wilsoni is reconstructed by Bertrand, Amador-Mughal & Silcox (2017).^[131]
• The oldest knownplesiadapiform skeleton (partial skeleton ofTorrejonia wilsoni) is described from the earlyPaleoceneNacimiento Formation (New Mexico,United States) by Chesteret al. (2017).^[132]
• Report on the discovery of atalus bone ofDonrussellia provincialis and a study on the anatomy of this bone and on the phylogenetic relationships of this species is published by Boyer, Toussaint & Godinot (2017).^[133]
• A study on the locomotion and lifestyle ofAdapis parisiensis as indicated byinner earmorphology is published by Bernardi & Couette (2017).^[134]
• New material attributed toAgerinia smithorum, consisting of isolated teeth and a fragment ofcalcaneus, is described from theEocene locality of Casa Retjo-1 (Spain) by Femenias-Gualet al. (2017).^[135]
• Jaws referred to the speciesNotharctus tenebrosus are described from the middleEoceneSheep Pass Formation (Nevada,United States) by Perry, Gunnell & Emry (2017).^[136]
• The first known nearly complete female skull of thegelada subspeciesTheropithecus oswaldi leakeyi is described from thePleistocene site of Makuyuni (Tanzania) by Frostet al. (2017).^[137]
• A study on the anatomy of the teeth ofMesopithecus pentelicus and its implication for dietary preferences of members of the species is published by Thieryet al. (2017).^[138]
• New fossil material ofKrishnapithecus krishnaii is described from the lateMiocene ofHimachal Pradesh (India) by Sankhyan, Kelley & Harrison (2017), who confirm thepliopithecoid affinities of the species.^[139]
• A study on themorphology of the teeth and jaws ofMorotopithecus bishopi andAfropithecus turkanensis, indicating them to be likely distinct species with dissimilar feeding adaptations, is published by Deane (2017).^[140]
• A study on the phylogenetic relationships ofGraecopithecus, indicating its possible affinity with hominins (humans and their non-ape ancestors), is published by Fusset al. (2017);^[141] a different analysis, aiming to refute the hypothesis thatGraecopithecus is a member of the hominin clade, is subsequently published by Benoit & Thackeray (2017).^[142][143]
• A study on the age of the fossils ofGraecopithecus freybergi, and on the environmental conditions under which it thrived, is published byBöhmeet al. (2017).^[144]
• Putative tetrapod footprints with hominin-like characteristics are described from the late Miocene ofCrete (Greece) by Gierlińskiet al. (2017);^[145] the study is subsequently criticized byMeldrum &Sarmiento (2018) in regards to the interpretation of the putative footprints^[146] and by Zachariasse & Lourens (2022) in regards to their age.^[147]
• A study on the evolution of body mass and stature of hominins is published by Will, Pablos & Stock (2017).^[148]
• Partial skeleton ofAustralopithecus afarensis, preserving all seven neck vertebrae and 12 rib-bearing vertebrae (like humans, rather than 13 like African apes) is described fromDikika (Ethiopia) by Wardet al. (2017).^[149]
• New fossils attributable to the speciesAustralopithecus anamensis are described fromKanapoi (Kenya) by Ward, Plavcan & Manthi (2017).^[150]
• A study on the skeletal maturation ofAustralopithecus sediba is published by Cameronet al. (2017).^[151]
• A study on themorphology of the holotype skull ofAustralopithecus sediba and its implications for the phylogenetic relationships of the species is published by Kimbel & Rak (2017).^[152]
• A study on the aridity in eastern Africa over the past 4.4 million years as indicated by oxygen isotope ratios in fossil herbivoretooth enamel, and on its implications for inferring the role of climate in shaping early hominin environments, is published by Blumenthalet al. (2017).^[153]
• A study on the environmental changes in the lowerAwash Valley andTurkana Basin from 3.5 to 1 million years ago (with a focus on the latestPliocene) based on new analyses of mammal communities and new stable carbon isotope data for mammaliantooth enamel, including that of the earliest members of the genusHomo, is published by Robinsonet al. (2017).^[154]
• A study on the modified mammalian bones from the Plio–Pleistocene ofEthiopia is published by Sahle, El Zaatari & White (2017), who interpret the marks on some of these bones as more likely to be produced by crocodiles than byhominids usingstone tools.^[155]
• A study on theknapping skills of the hominins inhabiting NorthChina during earlyPleistocene as indicated by stone tools from theDonggutuo locality is published by Yanget al. (2017).^[156]
• A study on the phylogenetic relationships ofHomo floresiensis is published by Argueet al. (2017).^[157]
• A study on the age of the fossils ofHomo naledi is published by Dirkset al. (2017).^[158]
• New fossils ofHomo naledi are described from the Lesedi Chamber of theRising Star Cave system byHawkset al. (2017).^[159]
• A study on the phylogenetic relationships ofHomo naledi as indicated by skullmorphology is published by Schroederet al. (2017).^[160]
• Studies on the anatomy of the skeleton ofHomo naledi are published by Lairdet al. (2017),^[161] Williamset al. (2017),^[162] Feuerriegelet al. (2017)^[163] and Marchiet al. (2017).^[164]
• A study on the location, number, and severity of fractures in the teeth ofHomo naledi and their implications for the diet of the taxon is published by Towle, Irish & De Groote (2017).^[165]
• A study on the body size, proportions and absolute and relative brain size inHomo naledi is published by Garvinet al. (2017).^[166]
• A study on the tooth formation and eruption inHomo naledi is published by Cofran & Walker (2017).^[167]
• Aphenetic analysis of the fossils ofHomo naledi is published by Neves, Bernardo & Pantaleoni (2017), who consider bothHomo naledi andAustralopithecus sediba to be likelyjunior synonyms ofHomo habilis.^[168]
• A study on the age of theVallonnet site (France) and on its implications for the knowledge of the first dispersals of members of the genusHomo during the earlyPleistocene (Calabrian) in this area ofEurope is published by Michelet al. (2017).^[169]
• Two skulls of archaic members of the genusHomo of uncertain phylogenetic placement are described from thePleistocene ofChina by Liet al. (2017).^[170]
• A study on the affinities of thePleistocene hominin cranium from Dali inShaanxi Province, China is published by Athreya & Wu (2017).^[171]
• A description of a hominin skull recovered from the Aroeira cave inPortugal, dated as approximately 400,000 years old, and a study on its implications for the diversity of the MiddlePleistocene European hominins is published by Dauraet al. (2017).^[172]
• A 130,000-year-old rocks interpreted as hammerstones and stone anvils, associated with remains of amastodon (Mammut americanum) showing signs of breakage, are described from theCerutti Mastodon site inCalifornia by Holenet al. (2017), who interpret the finding as indicating that an unidentified species ofHomo reached North America during the early latePleistocene;^[173][174] the study is subsequently criticized by Haynes (2017), Brajeet al. (2017), Ferraroet al. (2018), Ferrell (2019) and Sutton, Parkinson & Rosen (2019).^{[175][176][177][178][179][180][181][182]}
• Traces of ancient mammalian DNA, includingNeanderthal andDenisovan DNA, are identified inPleistocene cave sediments, including those lacking skeletal remains, by Slonet al. (2017).^[183]
• A study on the evolutionary history of Neanderthals and Denisovans based on genetic data is published by Rogers, Bohlender & Huff (2017).^{[184][185][186]}
• Slonet al. (2017) report the retrieval of DNA from amolar of a Denisovan, considered by the authors to be one of the oldest hominin remains discovered atDenisova Cave.^[187]
• A study on the age of Neanderthal remains recovered fromVindija Cave (Croatia) is published by Devièseet al. (2017).^[188]
• Prüferet al. (2017) sequence the genome of a Neanderthal woman known from remains found in Vindija Cave.^[189]
• CompletemtDNA is reported from a Neanderthalfemur from theHohlenstein-Stadel cave (Germany) by Posthet al. (2017), who evaluate the implications of this finding for the knowledge of the timing of geneticintrogression event from African hominins into Neanderthal populations.^[190]
• A study on the growth patterns of Neanderthals based on a partial skeleton of a Neanderthal child from theEl Sidrón site (Spain) is published by Rosaset al. (2017).^{[191][192][193]}
• A study on the genetic contribution of Neanderthals tophenotypic variation in modern humans is published by Dannemann & Kelso (2017).^[194]
• A reconstruction of the internalnasal cavity of a Neanderthal and a study comparing the breathing cycle in Neanderthals and modern humans is published by de Azevedoet al. (2017).^{[195][196][197]}
• A study on the hunting strategies of the Neanderthals based on data from the deer and horse remains from the Abric Romaní site (Catalonia,Spain) is published by Marínet al. (2017).^[198]
• The first genetic analysis ofdental calculus from five Neanderthal individuals fromEl Sidrón cave inSpain,Spy Cave inBelgium and Breuil Grotta inItaly is published by Weyrichet al. (2017), who also evaluate the implications of their findings for inferring Neanderthal diet, behaviour, and disease;^[199] the authors' interpretation of their results is subsequently criticized by Charlier, Gaultier & Héry-Arnaud (2019).^[200]
• Fossils of earlyhumans (Homo sapiens) are described from theMiddle Stone Age site ofJebel Irhoud (Morocco) by Hublinet al. (2017)^[201] and their age is estimated by Richteret al. (2017).^[202]
• Teeth of modern humans recovered from the Lida Ajer cave inSumatra (Indonesia) are dated as between 73,000 and 63,000 years old by Westawayet al. (2017).^[203]
• Artifacts recovered atMadjedbebe, a rock shelter in northernAustralia, indicating that humans colonized Australia at least 65,000 years ago, are reported by Clarksonet al. (2017);^[204] their conclusions about the age of these artifacts are subsequently questioned byAllen (2017)^[205][206] andO'Connellet al. (2018).^[207]
• A study on the diet of the oldest anatomically modern humans from southeast Europe, based on isotopic data from human bones from thePleistocene ofCrimea, is published by Druckeret al. (2017).^[208]

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Gomphotherium tassyi[219]	Sp. nov	Valid	Wanget al.	Late middleMiocene	Hujialiang Formation	China
Italosiren[220]	Gen. et comb. nov	Valid	Voss, Sorbi & Domning	Oligocene (lateChattian)	Belluno Glauconitic Sandstone Formation	Italy	A member ofDugongidae; a new genus for"Halitherium" bellunense De Zigno (1875).
Kaupitherium[221]	Gen. et sp. et comb. nov	Valid	Voss & Hampe	Oligocene (Rupelian)	Alzey Formation Bodenheim Formation Böhlen Formation Boom Clay Formation	Belgium  France  Germany  Hungary   Switzerland	A member ofDugongidae. The type species isK. gruelli; genus also includes"Halitherium" bronni Krauss (1858).
Libysiren[222]	Gen. et sp. nov	Valid	Domning, Heal & Sorbi	Eocene (Lutetian)		Libya	A member ofProtosirenidae. Genus includes new speciesL. sickenbergi.
Tetralophodon euryrostris[223]	Sp. nov	Valid	Wanget al.	LateMiocene	Linxia Basin	China

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Haringtonhippus[228]	Gen. et comb. nov	Valid	Heintzmanet al.	Pleistocene	Lissie Formation	Canada ( Yukon  Alberta?)  United States ( Nevada  New Mexico  Texas  Wyoming  Alaska?)  Mexico?	A member of the familyEquidae belonging to the subfamilyEquinae and the tribeEquini; a new genus for"Equus" francisciHay (1915).
Lophiohippus[229]	Gen. et comb. nov	Disputed	Bai	Eocene	Lunan Basin	China	A member of the familyPalaeotheriidae belonging to the subfamilyPachynolophinae; a new genus for"Lophialetes" yunnanensis Huang & Qi (1982). Subsequently Bai (2022) considered it a possiblejunior synonym of the genusLunania.[230]
Orolophus[231]	Gen. et comb. nov	Valid	Remy	Eocene		France	Apalaeotheriid; a new genus for"Pachynolophus" maldani Lemoine (1878).
Paraceratherium huangheense[232]	Sp. nov	Valid	Liet al.	EarlyOligocene	Hanjiajing Formation	China
Pliolophus quesnoyensis[233]	Sp. nov	Valid	Bronnertet al.	EarlyEocene		France
Samburuceros[234]	Gen. et sp. nov	Valid	Handaet al.	LateMiocene		Kenya	Arhinoceros belonging to the tribeElasmotheriini. Genus includes new speciesS. ishidai.

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Afrotragus[235]	Gen. et comb. nov	Valid	Geraads	Miocene	Nawata Formation	Kenya	A member of the familyBovidae; a new genus for"Aepyceros" premelampus Harris (2003).
Archaeopotamus qeshta[236]	Sp. nov	Valid	Boisserieet al.	LateMiocene	Baynunah Formation	United Arab Emirates	A member of the familyHippopotamidae.
Beatragus vrbae[237]	Sp. nov	Valid	Bibi, Rowan & Reed	LatePliocene		Ethiopia	A relative of thehirola
Bubalus grovesi[238]	Sp. nov	Valid	Rozzi	LatePleistocene-Holocene		Indonesia	A species ofBubalus.
Choeromorus ibericus[239]	Sp. nov	Valid	Pickford	Miocene		France  Spain	A member ofSuoidea belonging to the familySiderochoeridae.
Choeromorus petersbuchensis[239]	Sp. nov	Valid	Pickford	Miocene		Germany	A member ofSuoidea belonging to the familySiderochoeridae.
Chororatherium[240]	Gen. et sp. nov	Valid	Boisserieet al.	LateMiocene		Ethiopia	A member of the familyHippopotamidae. Genus includes new speciesC. roobii.
Decennatherium rex[241]	Sp. nov	Valid	Ríos, Sánchez & Morales	Miocene (lateVallesian)		Spain	A member of the familyGiraffidae.
Grevenobos[242]	Gen. et sp. nov	Valid	Crégut-Bonnoure & Tsoukala	Late Pliocene		Greece	A member of the familyBovidae belonging to the tribeBovini. Genus includes new speciesG. antiquus.
Merycobunodon? walshi[243]	Sp. nov	Valid	Murphey & Kelly	Uintan	Bridger Formation	United States ( Wyoming)	A member of the familyOromerycidae.
Micromeryx? eiselei[244]	Sp. nov	Valid	Aiglstorferet al.	Miocene		Germany	A member of the familyMoschidae, possibly a species ofMicromeryx.
Muknalia[245]	Gen. et sp. nov	Disputed	Stinnesbecket al.	Probably latestPleistocene		Mexico	Apeccary. The type species isM. minima. Schubertet al. (2020) considered this species to besynonymous with thecollared peccary (Pecari tajacu).[246][247][248]
Paalitherium[249]	Gen. et sp. nov	Valid	Métais, Mennecart & Roohi	Oligocene	Chitarwata Formation	Pakistan	Astem-pecoran. Genus includes new speciesP. gurki.
Parabos savelisi[250]	Sp. nov	Valid	Crégut-Bonnoure & Tsoukala	Pliocene		Greece	A member of the familyBovidae belonging to the tribeBoselaphini.
Praeelaphus australorientalis[251]	Sp. nov	Valid	Croitor	Early Pliocene		Romania  Ukraine	AnOld World deer.
Protherohyus[252]	Gen. et comb. nov	Valid	Parisi Dutraet al.	Hemphillian		Mexico  United States	Apeccary; a new genus for"Desmathyus" brachydontus Dalquest & Mooser (1980).
Siderochoerus[239]	Gen. et sp. nov	Valid	Pickford	Miocene		Germany	A member ofSuoidea belonging to the familySiderochoeridae. Genus includes new speciesS. minimus.
Turkanatragus[235]	Gen. et sp. nov	Valid	Geraads	Miocene	Nawata Formation	Kenya	A member of the familyBovidae. The type species isT. marymuunguae.
Urmiatherium kassandriensis[253]	Sp. nov	Valid	Lazaridiset al.	LateMiocene		Greece	Anovibovine-likebovid.

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Africanacetus gracilis[254]	Sp. nov	Valid	Ichishimaet al.	Uncertain (middleMiocene-earlyPliocene)	São Paulo Ridge (offshore)	Brazil	Abeaked whale.
Beneziphius cetariensis[255]	Sp. nov	Valid	Miján, Louwye & Lambert	MiddleMiocene to earlyPliocene		Spain	Abeaked whale.
Brujadelphis[256]	Gen. et sp. nov	Valid	Lambertet al.	Miocene (Serravallian to earlyTortonian)	Pisco Formation	Peru	A member ofInioidea. The type species isB. ankylorostris.
Coronodon[257]	Gen. et sp. nov	Valid	Geisleret al.	Oligocene (Rupelian)	Ashley Formation	United States ( South Carolina)	Abasal member ofMysticeti. The type species isC. havensteini.
Dilophodelphis[258]	Gen. et sp. nov	Valid	Boersma, McCurry & Pyenson	Miocene (earlyBurdigalian)	Astoria Formation	United States ( Oregon)	A relative of theSouth Asian river dolphin. The type species isD. fordycei.
Eubalaena ianitrix[259]	Sp. nov	Valid	Bisconti, Lambert & Bosselaers	Pliocene (Piacenzian)	Lillo Formation	Belgium	Aright whale.
Inermorostrum[260]	Gen. et sp. nov	Valid	Boesseneckeret al.	Oligocene		United States ( South Carolina)	A member of the familyXenorophidae. The type species isI. xenops.
Inticetus[261]	Gen. et sp. nov	Valid	Lambertet al.	Miocene (Burdigalian)	Chilcatay Formation	Peru	Adolphin of uncertain phylogenetic placement, assigned to the new familyInticetidae. The type species isI. vertizi.
Koristocetus[262]	Gen. et sp. nov	Valid	Collaretaet al.	Miocene (latestTortonian orMessinian)	Pisco Formation	Peru	A member of the familyKogiidae. The type species isK. pescei.
Mystacodon[263]	Gen. et sp. nov	Valid	Lambertet al.	Eocene (earlyPriabonian)	Yumaque Formation	Peru	Abasal member ofMysticeti. The type species isM. selenensis.
Olympicetus[264]	Gen. et sp. nov	Valid	Vélez-Juarbe	LateOligocene	Pysht Formation	United States ( Washington)	Astem-odontocete. The type species isO. avitus.
Scaldiporia[265]	Gen. et sp. nov	Valid	Post, Louwye & Lambert	LateMiocene or earliestPliocene	Breda Formation	Netherlands	A relative of theLa Plata dolphin. The type species isS. vandokkumi.
Tiucetus[266]	Gen. et sp. nov	Valid	Marx, Lambert & de Muizon	Miocene (Serravallian to earlyTortonian)	Pisco Formation	Peru	A member of the familyCetotheriidae. The type species isT. rosae.
Urkudelphis[267]	Gen. et sp. nov	Valid	Tanakaet al.	Oligocene (probablyChattian)	Dos Bocas Formation	Ecuador	A member ofPlatanistoidea. The type species isU. chawpipacha.

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Amphictis timucua[268]	Sp. nov	Valid	Baskin	EarlyHemingfordian		United States ( Florida)	A member of the familyAiluridae.
Canis othmanii[269]	Sp. nov	Valid	Amriet al.	Early MiddlePleistocene		Tunisia	A member of the familyCanidae.
Eotaria citrica[270]	Sp. nov	Valid	Velez-Juarbe	Miocene (lateBurdigalian to earlyLanghian)		United States ( California)	Astemeared seal.
Floridictis[268]	Gen. et sp. nov	Valid	Baskin	EarlyHemingfordian		United States ( Florida)	A member of the familyMustelidae belonging to the subfamilyOligobuninae. Genus includes new speciesF. kerneri.
Leptofelis[271]	Gen. et comb. nov	Valid	Salesaet al.	LateMiocene		Spain	A member of the familyFelidae belonging to the subfamilyFelinae; a new genus for"Styriofelis" vallesiensis Salesaet al. (2012). Announced in 2017; the final version of the article naming it was published in 2019.
Megantereon microta[272]	Sp. nov	Valid	Zhuet al.	Early Pleistocene		China	Amachairodontinefelid, a species ofMegantereon.
Miomaci[273]	Gen. et sp. nov	Valid	De Boniset al.	Miocene (Vallesian)		Hungary	A relative of thegiant panda. The type species isM. panonnicum.
Nanophoca[274]	Gen. et comb. nov	Valid	Dewaeleet al.	Miocene	Berchem Formation Diest Formation Kattendijk Formation	Belgium	Anearless seal; a new genus for"Phoca" vitulinoides Van Beneden (1871).
Panthera spelaea intermedia[275]	Subsp. nov	Valid	Argant & Brugal	Late MiddlePleistocene		France	A subspecies of the Eurasian cave lion.
Parabrachypsalis[268]	Gen. et sp. nov	Valid	Baskin	EarlyHemingfordian		United States ( Florida)	A member of the familyMustelidae belonging to the subfamilyOligobuninae. Genus includes new speciesP. janisae.
Paramachaerodus transasiaticus[276]	Sp. nov	Valid	Li & Spassov	LateMiocene		Bulgaria  China	Amachairodontinefelid.
Siamogale melilutra[277]	Sp. nov	Valid	Wanget al.	Late Miocene-Pliocene	Yushe Basin Zhaotong Basin	China	Anotter, a species ofSiamogale.
Terranectes[278]	Gen. et 2 sp. nov	Valid	Rahmatet al.	LateMiocene	Eastover Formation St. Marys Formation	United States ( Virginia)	Anearless seal belonging to the subfamilyMonachinae. The type species isT. magnus; genus also includesT. parvus.

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Bharatlestes[332][333]	Gen. et sp. nov	Valid	Kapuret al.	EarlyEocene	Cambay Shale Formation	India	A member of the familyAdapisoriculidae. Genus includes new speciesB. kalamensis.
Carpolestes twelvemilensis[334]	Sp. nov	Valid	Mattingly, Sanisidro & Beard	Paleocene (lateTiffanian)		United States ( Wyoming)	A member ofPlesiadapiformes.
Crustulus[335]	Gen. et sp. nov	Valid	Clemens	Paleocene (latestPuercan)	Tullock Member of theFort Union Formation	United States ( Montana)	Probably a member ofPantodonta. The type species isC. fontanus.
Deinogalerix samniticus[336]	Sp. nov	Valid	Savorelliet al.	Miocene (Tortonian)	Lithothamnion Limestone	Italy	Agymnure.
Durlstodon[337]	Gen. et sp. nov	Valid	Sweetman, Smith & Martill	Early Cretaceous (Berriasian)	Purbeck Group	United Kingdom	An early eutherian of uncertain phylogenetic placement. The type species isD. ensomi.
Durlstotherium[337]	Gen. et sp. nov	Valid	Sweetman, Smith & Martill	Early Cretaceous (Berriasian)	Purbeck Group	United Kingdom	An early eutherian of uncertain phylogenetic placement. The type species isD. newmani.
Entomolestes westgatei[243]	Sp. nov	Valid	Murphey & Kelly	Uintan	Bridger Formation	United States ( Wyoming)	A member of the familyErinaceidae.
Exiguodon[338]	Gen. et comb. nov	Valid	Morales &Pickford	EarlyMiocene		Kenya  Uganda	A member ofHyaenodonta belonging to the groupHyainailourinae. The type species is"Hyaenodon" pilgrimi Savage (1965).
Falcatodon[338]	Gen. et comb. nov	Valid	Morales &Pickford	Oligocene (Rupelian)	Jebel Qatrani Formation	Egypt	A member ofHyaenodonta belonging to the groupHyainailourinae. The type species is"Metapterodon" schlosseri Holroyd (1999).
Hapalodectes lopatini[339]	Sp. nov	Valid	Soléet al.	MiddlePaleocene	UpperDoumu Formation	China	Ahapalodectidmesonychian.
Masrasector nananubis[340]	Sp. nov	Valid	Borths & Seiffert	Eocene (latestPriabonian)	Jebel Qatrani Formation	Egypt	A member ofHyaenodonta belonging to the groupHyainailouroidea and the subfamilyTeratodontinae.
Notiolofos regueroi[341]	Sp. nov	Valid	Gelfo, López & Santillana	Eocene (Ypresian)	La Meseta Formation	Antarctica	A member ofLitopterna belonging to the familySparnotheriodontidae.
Nyctitherium gunnelli[243]	Sp. nov	Valid	Murphey & Kelly	Uintan	Bridger Formation	United States ( Wyoming)	A member ofSoricomorpha belonging to the familyNyctitheriidae.
Pakakali[342]	Gen. et sp. nov	Valid	Borths & Stevens	LateOligocene	Nsungwe Formation	Tanzania	A member ofHyaenodonta belonging to the groupHyainailouroidea. The type species isP. rukwaensis.
Pampahippus powelli[343]	Sp. nov	Valid	García-López, Deraco & del Papa	Eocene	Quebrada de los Colorados Formation	Argentina	Anotoungulate.
Percymygale[344]	Gen. et comb. nov	Valid	Hugueney & Maridet	LateEocene to earlyMiocene		Czech Republic  France  Germany  United Kingdom	A member ofTalpidae belonging to the tribeUrotrichini. The type species is"Myxomygale" minor Ziegler (1990); genus also includes"Myxomygale" vauclusensis Crochet (1995).
Plesiodimylus ilercavonicus[345]	Sp. nov	Valid	Crespoet al.	Early Miocene		Spain	A member ofDimylidae.
Plesiosorex fejfari[346]	Sp. nov	Valid	Oshima, Tomida & Orihara	EarlyMiocene	Nakamura Formation	Japan	A member ofEulipotyphla belonging to the familyPlesiosoricidae.
Protypotherium colloncurensis[347]	Sp. nov	Valid	Nardoni, Reguero & González Ruiz	Miocene (Colloncuran)	Collón Cura Formation	Argentina	Aninteratheriidnotoungulate.
Sectisodon[338]	Gen. et sp. et comb. nov	Valid	Morales &Pickford	Oligocene and EarlyMiocene		Egypt  Uganda	A member ofHyaenodonta belonging to the groupHyainailourinae. The type species isS. occultus; genus also includes"Metapterodon" markgrafi Holroyd (1999).
Taizimylus[348]	Gen. et sp. nov	Valid	Maoet al.	Late Paleocene		China	Astem-rodent belonging to the familyEurymylidae. The type species isT. tongi.
Tegulariscaptor[349]	Gen. et comb. nov	Valid	Sansaloneet al.	EarlyOligocene		Germany	A member ofTalpidae; a new genus for"Geotrypus" minor Ziegler (2012).
Xotodon maimarensis[350]	Sp. nov	Valid	Boniniet al.	LateMiocene–earlyPliocene	Maimará Formation	Argentina	Atoxodontidnotoungulate.
Yanshuella yushensis[351]	Sp. nov	Valid	Flynn & Wu	LateNeogene	Yushe Basin	China	Amole belonging to the tribeScalopini.