2025 in paleomammalogy

Last updated

List of years in paleomammalogy
In paleontology
2022
2023
2024
2025
2026
2027
2028
In paleobotany
2022
2023
2024
2025
2026
2027
2028
In arthropod paleontology
2022
2023
2024
2025
2026
2027
2028
In paleoentomology
2022
2023
2024
2025
2026
2027
2028
In paleomalacology
2022
2023
2024
2025
2026
2027
2028
In paleoichthyology
2022
2023
2024
2025
2026
2027
2028
In reptile paleontology
2022
2023
2024
2025
2026
2027
2028
In archosaur paleontology
2022
2023
2024
2025
2026
2027
2028

This article records new taxa of fossil mammals of every kind that are scheduled to be described during the year 2025, as well as other significant discoveries and events related to paleontology of mammals that are scheduled to occur in the year 2025.

Contents

Afrotherians

Proboscideans

Proboscidean research

  • Dooley et al. (2025) reevaluate the affinities of mastodon fossil material from Oregon and Washington (United States), Alberta (Canada) and Hidalgo and Jalisco (Mexico), extending known geographical range of Mammut pacificus, and providing probable evidence of presence of both M. pacificus and M. americanum in close geographical proximity. [1]
  • Evidence of diets of Palaeoloxodon naumanni and mammoths from the Pleistocene sites in Japan, including possible evidence of different foraging behaviors of the studied proboscideans in Hokkaido, is presented by Naito (2025). [2]
  • A study on mammoth teeth from the Pleistocene strata in Alberta (Canada), providing evidence of presence of three morphotypes – including a morphotype intermediate between the woolly mammoth and the Columbian mammoth – is published by Barrón-Ortiz, Jass & Cammidge (2025). [3]
  • A study on the dietary habits of Columbian mammoths from the Tultepec I and Tultpec II sites (Mexico), providing evidence of mixed C3/C4 diet for the majority of the studied specimens, is published by Rodríiguez-Franco et al. (2025). [4]

Sirenians

Sirenian research

  • Ducrocq et al. (2025) report the discovery of fossil material (including a well-preserved and almost complete skull) of a specimen of Metaxytherium medium from the Miocene strata in France, and estimate body size of the studied specimen. [5]

Euarchontoglires

Primates

Primate research

  • Evidence from the study of brain endocasts of extant and extinct mammals, indicative of cortical expansion in the areas of the brain involved in producing cognitive functions that began early on during the primate evolution, is presented by Melchionna et al. (2025), who argue that selection for complex cognition likely drove the evolution of primate brains. [6]
  • Evidence from the study of the anatomy of manubria and sternebrae of extant and fossil simians, indicating that the anatomy of the sternum can provide information on the form of the thorax and the positional repertoire of the clavicles in fossil simians, is presented by Middleton, Alwell & Ward (2025). [7]
  • A study on tooth wear and probable diets of Miocene and Pliocene Old World monkeys from the Turkana Basin (Kenya) is published by Fehringer et al. (2025). [8]
  • Brasil et al. (2025) revise the species-level taxonomy of South African Parapapio , and argue that the available evidence does not support assignment of the studied fossil material to more than one species. [9]
  • Pugh, Strain & Gilbert (2025) study the anatomy of teeth of Samburupithecus kiptalami and interpret it as a late-occurring African member of the family Oreopithecidae. [10]
  • A study on the morphology and affinities of Kapi ramnagarensis is published by Gilbert et al. (2025), who interpret the studied primate as a stem-hylobatid. [11]

General paleoanthropology

  • Lawrence, Hammond & Ward (2025) compare the orientation of the acetabulum in fossil hominins and extant primates, reporting evidence of humanlike condition in early Australopithecus. [12]
  • Evidence from the study of nitrogen and carbonate carbon isotope composition of tooth enamel of Australopithecus from the Sterkfontein Member 4 (South Africa), interpreted as indicating that the studied specimens had a plant-based diet and did not regularly eat mammalian meat, is presented by Lüdecke et al. (2025). [13]
  • Madupe et al. (2025) provide evidence of protein preservation in tooth enamel of the Australopithecus africanus specimen Sts 63 from Sterkfontein Member 4, and identify the studied individual as a male. [14]
  • A study on the surface organization of the endocast of the Taung Child is published by Hurst et al. (2025). [15]
  • Zanolli et al. (2025) study the anatomy and affinities of the Pleistocene hominin mandible SK 15 from Swartkrans Member 2, South Africa (the holotype of Telanthropus capensis ), and interpret this specimen as belonging to a previously unrecognized species of Paranthropus , P. capensis. [16]
  • A study on the morphology of the oval window in Paranthropus robustus , interpreted as spanning the ape-human spectrum, is published by Fernandez & Braga (2025). [17]
  • Evidence from the study of paleosols from the hominin and archaeological sites from the Gona Paleoanthropological Project area (Ethiopia) ranging from the Oldowan to the Late Stone Age, interpreted as indicative of reliance of hominins on riverine ecosystem edge and gallery forest resources throughout their evolutionary history, is presented by Stinchcomb, Rogers & Semaw (2025). [18]
  • Curran et al. (2025) describe cut-marked bones interpreted as evidence of presence of hominins at the Grăunceanu site (Romania) at least 1.95 milion years ago. [19]
  • Pietrobelli et al. (2025) study the anatomy of fibular ends of Homo floresiensis , interpreted as indicative of presence of a versatile ankle joint consistent with a locomotor repertoire including obligate bipedalism as well as climbing. [20]
  • Chapman et al. (2025) reconstruct the skeleton of the leg of Homo naledi , and interpret its anatomy as casting doubt on the capabilities of H. naledi for endurance running. [21]
  • Mercader et al. (2025) present evidence indicating that Homo erectus occupying the Engaji Nanyori locality (Olduvai Gorge, Tanzania) one million years ago lived in extremely dry environment, and showed ability to adapt to such environment through the strategic use of water resources present in the studied area. [22]
  • Evidence from the study of starch grains found on basalt tools from the Gesher Benot Ya'aqov site (Israel), indicating that Middle Pleistocene hominins from the site processed diverse plants, is preserved by Ahituv et al. (2025). [23]
  • Urciuoli et al. (2025) report evidence of reduction of morphological diversity of bony labyrinths in the Neanderthal lineage after the start of Marine Isotope Stage 5, interpreted as possibly related to a population bottleneck. [24]
  • Schürch, Conard & Schmidt (2025) study the raw material sourcing of tools from the Gravettian and Magdalenian sites in Germany, and interpret their findings as indicating that territories of foraging groups that occupied the studied sites spanned across 300 km. [25]
  • Marginedas et al. (2025) interpret evidence of manipulation of human remains from the Magdalenian site Maszycka Cave (Poland) as consistent with cannibalistic behavior. [26]

Rodents

Rodent research

Laurasiatherians

Artiodactyls

Cetaceans

NameNoveltyStatusAuthorsAgeType localityCountryNotesImages

Cochimicetus [28]

Gen. et sp. nov

Valid

Cedillo-Avila, González-Barba & Solis-Añorve

Oligocene

San Gregorio Formation

Flag of Mexico.svg  Mexico

A member of the family Eomysticetidae. The type species is C. convexus.

Eophyseter [29]

Gen. et sp. nov

Valid

Bisconti et al.

Pliocene

Sabbie d'Asti Formation

Flag of Italy.svg  Italy

A member of the family Physeteridae. The type species is E. damarcoi.

Cetacean research
  • Paul & Larramendi (2025) provide new estimates of body size of Perucetus colossus , interpreted as most likely to have body length of 15 to 16 m and body mass of 35 to 40 tonnes. [30]
  • Redescription and a study on the affinities of Prosqualodon australis is published by Gaetán et al. (2025). [31]
  • Hernández Cisneros & Velez-Juarbe (2025) describe the skeletal anatomy of Fucaia goedertorum , and interpret the studied cetacean as a raptorial feeder with high maneuverability. [32]

Other artiodactyls

NameNoveltyStatusAuthorsAgeType localityCountryNotesImages

Aegyptomeryx [33]

Gen. et sp. nov

In press

Pickford & Gawad

Miocene

Flag of Egypt.svg  Egypt

An anthracothere. Genus includes new species A. grandis.

Masrimeryx [33]

Gen. et comb. nov

In press

Pickford & Gawad

Miocene

Flag of Egypt.svg  Egypt

An anthracothere. Genus includes "Afromeryx" palustris Miller et al. (2014).

Mogharameryx [33]

Gen. et comb. nov

In press

Pickford & Gawad

Miocene

Flag of Egypt.svg  Egypt

An anthracothere. Genus includes "Brachyodus" mogharensis Pickford (1991).

Other artiodactyl research
  • Robson & Theodor (2025) reevaluate the anatomy and affinities of Bunomeryx , and consider its classification as purported early tylopod to be uncertain. [34]
  • A study on the dental morphology and on the affinities of "Parachleuastochoerus" valentini is published by Alba et al. (2025), who interpret the studied species as distinct from Conohyus simorrensis and Versoporcus steinheimensis , and interpret the genus Parachleuastochoerus as likely polyphyletic. [35]
  • Marra (2025) reports the discovery of fossil material of Bohlinia attica from the Miocene strata from Cessaniti (Italy), representing the westernmost record of the species reported to date. [36]
  • Evidence from the study of tooth enamel of Pleistocene cervids and bovids from Southeast Asia, interpreted as indicative of dietary shifts of chitals, Eld's deers, bantengs and gaurs that were likely related to habitat shift from open environments to forests, as well as indicating that extant wild water buffaloes and sambar deers have more restricted diets and habitat compared to Pleistocene ones, is presented by Shaikh, Bocherens & Suraprasit (2025). [37]
  • A study on tooth histology and growth of Procervulus ginsburgi is published by Cuccu et al. (2025). [38]
  • Bouaziz et al. (2025) study the morphology of the anterior teeth of Indohyus indirae , and interpret the studied teeth as forming a grasping device used to capture preys, similar to teeth of stem cetaceans. [39]

Carnivorans

NameNoveltyStatusAuthorsAgeType localityCountryNotesImages

Panthera uncia lusitana [40]

Ssp. nov

Jiangzuo et al.

Pleistocene

Flag of Portugal.svg  Portugal

A subspecies of the snow leopard.

Carnivoran research

Chiropterans

NameNoveltyStatusAuthorsAgeType localityCountryNotesImages

Rhinophylla garbogginii [44]

Sp. nov

Salles et al.

Quaternary

Flag of Brazil.svg  Brazil

A species of Rhinophylla .

Perissodactyls

Perissodactyl research

  • Pandolfi et al. (2025) describe new fossil material of Tapirus priscus from the Vallesian strata of the Vallès-Penedès Basin (Spain), providing new information on the anatomy of members of the species and extending its known chronostratigraphic range in Western Europe. [45]
  • Purported tooth fragments of Brachypotherium sp. from the late Miocene strata in Japan is reinterpreted as fossil material of an indeterminate member of Aceratheriinae by Handa & Taru (2025). [46]
  • A study on the ecology of Equus neogeus and Hippidion principale from the Argentine Pampas is published by Bellinzoni, Valenzuela & Prado (2025), who report evidence of greater dietary flexibility of E. neogeus and greater vulnerability of H. principale to environmental changes. [47]

Other laurasiatherians

NameNoveltyStatusAuthorsAgeType localityCountryNotesImages
Bastetodon [48] Gen. et comb. novAl-Ashqar et al.Oligocene Jebel Qatrani Formation Flag of Egypt.svg  Egypt A member of Hyaenodonta belonging to the family Hyainailouridae. The type species is "Pterodon" syrtos.

Ichhutherium [49]

Gen. et sp. nov

Valid

Armella et al.

Miocene (Burdigalian)

Potrero Grande Formation

Flag of Argentina.svg  Argentina

A mesotheriid notoungulate. The type species is I. wayra.

Sekhmetops [48] Gen. et comb. novAl-Ashqar et al.OligoceneJebel Qatrani FormationFlag of Egypt.svg  Egypt A member of Hyaenodonta belonging to the family Hyainailouridae. The type species is "Pterodon" africanus, genus also includes "P." phiomensis.

Miscellaneous laurasiatherian research

  • Mulcahy, Constenius & Beard (2025) report the first discovery of fossil material of a uintathere from the Kishenehn Formation (Montana, United States), representing the northernmost record of the group in North America reported to date. [50]

Xenarthrans

Cingulatans

Cingulatan research

  • A study on the morphology of the osteoderms of Quaternary pampatheriids and a revision of their taxonomy is published by Ferreira et al. (2025) [51]
  • Magoulick et al. (2025) determine that environmental conditions in Central America during the Plio-Pleistocene enabled dispersal of Glyptotherium from South America to North America, and possibly also its migration back to South America during the Rancholabrean. [52]

Pilosans

Pilosan research

  • New megatherioid ground sloth specimen, possibly representing a new taxon, is described from the Miocene strata of the La Venta site (Colombia) by Miño-Boilini et al. (2025). [53]
  • Evidence interpreted as indicating that megathere ground sloths had lower body temperatures than reported in other large terrestrial mammals, as well as indicative of varied fur coverage depending on the environment, is presented by Deak et al. (2025). [54]

Metatherians

NameNoveltyStatusAuthorsAgeType localityCountryNotesImages

Dimartinia [55]

Gen. et sp. nov

Suarez et al.

Miocene (Chasicoan)

Cerro Azul Formation

Flag of Argentina.svg  Argentina

A member of Sparassodonta. The type species is D. pristina.

Metatherian research

General mammalian research

References

  1. Dooley, A. C.; Widga, C.; Stoneburg, B. E.; Jass, C.; Bravo-Cuevas, V. M.; Boehm, A.; Scott, E.; McDonald, A. T.; Volmut, M. (2025). "Re-evaluation of mastodon material from Oregon and Washington, USA, Alberta, Canada, and Hidalgo and Jalisco, Mexico". PeerJ. 13. e18848. doi: 10.7717/peerj.18848 . PMC   11766676 . PMID   39866561.
  2. Naito, Y. I. (2025). "Pleistocene habitats for proboscideans from five sites in the Japanese archipelago: Insights from isotopic composition of tooth enamel and dentin collagen". Journal of Quaternary Science. doi: 10.1002/jqs.3697 .
  3. Barrón-Ortiz, C. I.; Jass, C. N.; Cammidge, T. S. (2025). "Taxonomic, biogeographic, and biological implications of mammoth teeth from a dynamic Pleistocene landscape in Alberta, Canada". Quaternary Research. 123: 41–58. doi:10.1017/qua.2024.47.
  4. Rodríiguez-Franco, S.; Pérez-Crespo, V. A.; Barrón-Ortiz, C. I.; Córdoba-Barradas, L.; Arroyo-Cabrales, J.; Rivals, F.; Cienfuegos-Alvarado, E.; Otero, F. J.; Loredo-Jasso, A. U.; Beramendi-Orosco, L. E. (2025). "Dietary reconstruction of Mammuthus columbi from Tultepec, Estado de México, México: A multiproxy approach". Palaeogeography, Palaeoclimatology, Palaeoecology. 112829. doi:10.1016/j.palaeo.2025.112829.
  5. Ducrocq, S.; Lefébure, B.; Garcia, G.; Chevrier, F.; Sinturet, J.-M.; Valentin, X. (2025). "A partial skeleton of Metaxytherium medium from the middle Miocene of La Morfassière quarry (Indre-et-Loire, France)". Palæovertebrata. 48 (1). e1. doi:10.18563/pv.48.1.e1.
  6. Melchionna, M.; Castiglione, S.; Girardi, G.; Profico, A.; Mondanaro, A.; Sansalone, G.; Chatar, N.; Pérez Ramos, A.; Fernández-Monescillo, M.; Serio, C.; Pandolfi, L.; Dembitzer, J.; Di Febbraro, M.; Caliendo, M. M.; Di Costanzo, A.; Morvillo, L.; Esposito, A.; Raia, P. (2025). "Cortical areas associated to higher cognition drove primate brain evolution". Communications Biology. 8. 80. doi: 10.1038/s42003-025-07505-1 . PMC   11742917 . PMID   39827196.
  7. Middleton, E. R.; Alwell, M. T.; Ward, C. V. (2025). "Manubriosternal Morphology of Anthropoid Primates". American Journal of Biological Anthropology. 186 (1). e25053. doi:10.1002/ajpa.25053. PMID   39780526.
  8. Fehringer, L. K.; Beck, C. C.; Leakey, L. N.; Princehouse, P.; Rowan, J.; Russo, G. A.; Teaford, M. F.; Uno, K. T.; Ungar, P. S. (2025). "Dental microwear of Neogene cercopithecoids from the Turkana Basin, Kenya". Journal of Human Evolution. 201. 103646. doi:10.1016/j.jhevol.2024.103646.
  9. Brasil, M. F.; Monson, T. A.; Stratford, D. J.; Hlusko, L. J. (2025). "A hypothesis-based approach to species identification in the fossil record: a papionin case study". Frontiers in Ecology and Evolution. 12. 1481903. doi: 10.3389/fevo.2024.1481903 .
  10. Pugh, K. D.; Strain, J. A.; Gilbert, C. C. (2025). "Reanalysis of Samburupithecus reveals similarities to nyanzapithecines". Journal of Human Evolution. 200. 103635. doi:10.1016/j.jhevol.2024.103635. PMID   39809111.
  11. Gilbert, C. C.; Ortiz, A.; Pugh, K. D.; Campisano, C. J.; Patel, B. A.; Singh, N. P.; Fleagle, J. G.; Patnaik, R. (2025). "Additional analyses of stem catarrhine and hominoid dental morphology support Kapi ramnagarensis as a stem hylobatid". Journal of Human Evolution. 199. 103628. doi:10.1016/j.jhevol.2024.103628. PMID   39764860.
  12. Lawrence, A. B.; Hammond, A. S.; Ward, C. V. (2025). "Acetabular orientation, pelvic shape, and the evolution of hominin bipedality". Journal of Human Evolution. 200. 103633. doi:10.1016/j.jhevol.2024.103633. PMID   39765141.
  13. Lüdecke, T.; Leichliter, J. N.; Stratford, D.; Sigman, D. M.; Vonhof, H.; Haug, G. H.; Bamford, M. K.; Martínez-García, A. (2025). "Australopithecus at Sterkfontein did not consume substantial mammalian meat". Science. 387 (6731): 309–314. doi:10.1126/science.adq7315. PMID   39818884.
  14. Madupe, P. P.; Munir, F.; Dickinson, M.; Taurozzi, A. J.; Mackie, M.; Tawane, M.; Mollereau, C.; Hlazo, N.; Penkman, K.; Schroeder, L.; Zanolli, C.; Olsen, J. V.; Ackermann, R. R.; Cappellini, E. (2025). "Results from an Australopithecus africanus dental enamel fragment confirm the potential of palaeoproteomics for South African Plio-Pleistocene fossil sites". South African Journal of Science. 121 (1/2). 18571. doi: 10.17159/sajs.2025/18571 .
  15. Hurst, S.; Holloway, R.; Garvin, H.; Bocko, G.; Garcia, K.; Cofran, Z.; Hawks, J.; Berger, L. (2025). "A reanalysis of the Taung endocranial surface: Comparison with large samples of living hominids". Journal of Human Evolution. 200. 103637. doi:10.1016/j.jhevol.2024.103637.
  16. Zanolli, C.; Hublin, J.-J.; Kullmer, O.; Schrenk, F.; Kgasi, L.; Tawane, M.; Xing, S. (2025). "Taxonomic revision of the SK 15 mandible based on bone and tooth structural organization". Journal of Human Evolution. 200. 103634. doi: 10.1016/j.jhevol.2024.103634 . PMID   39752989.
  17. Fernandez, R.; Braga, J. (2025). "The morphology of the oval window in Paranthropus robustus compared to humans and other modern primates". The Anatomical Record. doi: 10.1002/ar.25644 . PMID   39976196.
  18. Stinchcomb, G. E.; Rogers, M. J.; Semaw, S. (2025). "Long-term hominin preference for the gallery forest edge: Insights from the Gona paleosols, Afar, Ethiopia". Quaternary Science Reviews. 352. 109207. doi:10.1016/j.quascirev.2025.109207.
  19. Curran, S. C.; Drăgușin, V.; Pobiner, B.; Pante, M.; Hellstrom, J.; Woodhead, J.; Croitor, R.; Doboș, A.; Gogol, S. E.; Ersek, V.; Keevil, T. E.; Petculescu, A.; Popescu, A.; Robinson, C.; Werdelin, L.; Terhune, C. E. (2025). "Hominin presence in Eurasia by at least 1.95 million years ago". Nature Communications. 16 (1). 836. doi: 10.1038/s41467-025-56154-9 . PMC   11747263 . PMID   39833162.
  20. Pietrobelli, A.; Marchi, D.; Noerwidi, S.; Alamsyah, N.; Sutikna, T.; Kivell, T. L.; Skinner, M. M.; Tocheri, M. W. (2025). "A new distal fibular fragment of Homo floresiensis and the first quantitative comparative analysis of proximal and distal fibular morphology in this species". Journal of Anatomy. doi: 10.1111/joa.14194 . PMID   39966695.
  21. Chapman, T. J.; Walker, C.; Churchill, S. E.; Marchi, D.; Vereecke, E. E.; DeSilva, J. M.; Zipfel, B.; Hawks, J.; Van Sint Jan, S.; Berger, L. R.; Throckmorton, Z. (2025). "Long legs and small joints: The locomotor capabilities of Homo naledi". Journal of Anatomy. doi:10.1111/joa.14208. PMID   39835662.
  22. Mercader, J.; Akuku, P.; Boivin, N.; Camacho, A.; Carter, T.; Clarke, S.; Cueva Temprana, A.; Favreau, J.; Galloway, J.; Hernando, R.; Huang, H.; Hubbard, S.; Kaplan, J. O.; Larter, S.; Magohe, S.; Mohamed, A.; Mwambwiga, A.; Oladele, A.; Petraglia, M.; Roberts, P.; Saladié, P.; Shikoni, A.; Silva, R.; Soto, M.; Stricklin, D.; Mekonnen, D. Z.; Zhao, W.; Durkin, P. (2025). "Homo erectus adapted to steppe-desert climate extremes one million years ago". Communications Earth & Environment. 6. 1. doi: 10.1038/s43247-024-01919-1 . PMC   11738993 .
  23. Ahituv, H.; Henry, A. G.; Melamed, Y.; Goren-Inbar, N.; Bakels, C.; Shumilovskikh, L.; Cabanes, D.; Stone, J. R.; Rowe, W. F.; Alperson-Afil, N. (2025). "Starch-rich plant foods 780,000 y ago: Evidence from Acheulian percussive stone tools". Proceedings of the National Academy of Sciences of the United States of America. 122 (3). e2418661121. doi:10.1073/pnas.2418661121. PMC  11760500. PMID   39761385.
  24. Urciuoli, A.; Martínez, I.; Quam, R.; Arsuaga, J. L.; Keeling, B. A.; Diez-Valero, J.; Conde-Valverde, M. (2025). "Semicircular canals shed light on bottleneck events in the evolution of the Neanderthal clade". Nature Communications. 16 (1). 972. doi: 10.1038/s41467-025-56155-8 .
  25. Schürch, B.; Conard, N. J.; Schmidt, P. (2025). "Examining Gravettian and Magdalenian mobility and technological organization with IR spectroscopy". Scientific Reports. 15 (1). 1897. doi: 10.1038/s41598-024-84302-6 . PMC   11730608 . PMID   39805857.
  26. Marginedas, F.; Saladié, P.; Połtowicz-Bobak, M.; Terberger, T.; Bobak, D.; Rodríguez-Hidalgo, A. (2025). "New insights of cultural cannibalism amongst Magdalenian groups at Maszycka Cave, Poland". Scientific Reports. 15 (1). 2351. doi: 10.1038/s41598-025-86093-w . PMC   11802845 .
  27. De Santi, N. A.; Verzi, D. H. (2025). "The systematic status and evolutionary significance of the robust tuco-tuco Ctenomys latidens from the Pleistocene of central Argentina". Historical Biology: An International Journal of Paleobiology. doi:10.1080/08912963.2025.2464844.
  28. Cedillo-Avila, C.; González-Barba, G.; Solis-Añorve, A. (2025). "First record of an Eomysticetidae from the Late Oligocene at the Pilon locality, San Gregorio Formation, Baja California Sur, Mexico". Palaeontologia Electronica. 28 (1). 28.1.a1. doi: 10.26879/1390 .
  29. Bisconti, M.; Daniello, R.; Stecca, R.; Carnevale, G. (2025). "A new Pliocene sperm whale from Vigliano D'Asti, Piedmont, Northwest Italy". Rivista Italiana di Paleontologia e Stratigrafia. 131 (1): 139–175. doi: 10.54103/2039-4942/22338 .
  30. Paul, G. S.; Larramendi, A. (2025). "Further trimming down the marine heavyweights: Perucetus colossus did not come close to, much less exceed, the tonnage of blue whales, and the latter are not ultra-sized either". Palaeontologia Electronica. 28 (1). 28.1.a6. doi: 10.26879/1435 .
  31. Gaetán, C. M.; Buono, M. R.; Tanaka, Y.; Farroni, N. D.; Milano, V. N. (2025). "Echoes from the Miocene: tracing the anatomy and phylogeny of Prosqualodon australis (Cetacea: Odontoceti)". Journal of Systematic Palaeontology. 23 (1). 2455753. doi:10.1080/14772019.2025.2455753.
  32. Hernández Cisneros, A. E.; Velez-Juarbe, J. (2025). "Morphology of the toothed mysticete Fucaia goedertorum and a reassessment of Aetiocetidae (Cetacea, Mysticeti)". Journal of Vertebrate Paleontology. e2436924. doi:10.1080/02724634.2024.2436924.
  33. 1 2 3 Pickford, M.; Gawad, M. A. (2025). "Revision of Large Anthracotheres from the Early Miocene of Moghara, Egypt". Münchner Geowissenschaftliche Abhandlungen Reihe A: Geologie und Paläontologie. 54: 1–96. ISBN   978-3-89937-300-4.
  34. Robson, S. V.; Theodor, J. M. (2025). "Is Bunomeryx (Artiodactyla, Homacodontidae) an early tylopod? A re-evaluation of evidence from the otic region, and a clarification of some key anatomical terms". Journal of Vertebrate Paleontology. e2443094. doi:10.1080/02724634.2024.2443094.
  35. Alba, D. M.; Siarabi, S.; Arranz, S. G.; McKenzie, S.; Casanovas-Vilar, I. (2025). "Dental remains of 'Parachleuastochoerus' valentini (Suidae: Tetraconodontinae) from the early Late Miocene of Sant Quirze (Vallès-Penedès Basin, NE Iberian Peninsula): taxonomic and phylogenetic implications". Swiss Journal of Palaeontology. 144. 9. doi: 10.1186/s13358-024-00344-3 .
  36. Marra, A. C. (2025). "Out of Pikermi: The Occurrence of Bohlinia in the Late Miocene of the Central Mediterranean". Geosciences. 15 (2). 44. doi: 10.3390/geosciences15020044 .
  37. Shaikh, S.; Bocherens, H.; Suraprasit, K. (2025). "Stable isotope ecology of Quaternary cervid and bovid species in Southeast Asia with implications for wildlife conservation". Scientific Reports. 15. 3939. doi: 10.1038/s41598-025-88065-6 . PMC   11785745 . PMID   39890811.
  38. Cuccu, A.; Calderón, T.; Azanza, B.; DeMiguel, D. (2025). "First insights into the life history of the early Miocene deer Procervulus ginsburgi from Spain". Journal of Anatomy. doi:10.1111/joa.14220. PMID   39854115.
  39. Bouaziz, H.; Orliac, M. J.; Waqas, M.; Rana, R. S.; Smith, T.; Weppe, R. (2025). "Morphological study of the anterior dentition in Raoellidae (Mammalia, Artiodactyla), new insight on their dietary habits". Journal of Anatomy. doi: 10.1111/joa.14209 . PMID   39814411.
  40. Jiangzuo, Q.; Madurell-Malapeira, J.; Li, X.; Estraviz-López, D.; Mateus, O.; Testu, A.; Li, S.; Wang, S.; Deng, T. (2025). "Insights on the evolution and adaptation toward high-altitude and cold environments in the snow leopard lineage". Science Advances. 11 (3): eadp5243. doi: 10.1126/sciadv.adp5243 . PMC   11734717 . PMID   39813339.
  41. Ruiz, J. V.; Ferreira, G. S.; Machado, F. A.; Kyriakouli, C.; Godoy, P. L.; Gundlach, C.; Castro, M. C.; Montefeltro, F. C. (2025). "The lost jackals from the Brazilian caves: insights on the taxonomy and paleoecology of Pleistocene bush dog Speothos pacivorus (Carnivora, Canidae)". Journal of Vertebrate Paleontology. e2438827. doi:10.1080/02724634.2024.2438827.
  42. Salis, A. T.; Schubert, B. W.; Bray, S. C. E.; Heiniger, H.; Meachen, J.; Cooper, A.; Mitchell, K. J. (2025). "Genetic diversity, phylogeography, and sexual dimorphism in the extinct giant short-faced bear (Arctodus simus)". Zoological Journal of the Linnean Society. 203 (2). zlaf001. doi:10.1093/zoolinnean/zlaf001.
  43. Marciszak, A.; Bower, A. (2025). "New records of Lutra simplicidens Thenius, 1965 from Europe". Journal of Quaternary Science. 40 (2): 355–366. doi:10.1002/jqs.3689.
  44. Salles, L. O.; Moraes Neto, C. R.; Almeida, L. H. S.; Ramos, R. R. C.; Laureano, F. V.; Anjos, L. J. S.; Oliveira, L. F. B.; Oliveira, M. B.; Arroyo-Cabrales, J.; Guedes, P. G.; Nascimento, P. I. P.; Calvo, E. M.; Costa, K. R.; Santos, C. M. S. F. F.; Lopes, R. T.; Toledo, P. M. (2025). "Assessments of the earliest bats from the Quaternary of Serra da Mesa (Goiás, Brazil): phylogenetic insights and biogeographic modelling on the new extinct species of Rhinophylla, the first fossil record of the subfamily Rhinophyllinae (Chiroptera, Mammalia)". Historical Biology: An International Journal of Paleobiology. doi:10.1080/08912963.2024.2447593.
  45. Pandolfi, L.; Arranz, S. G.; Almécija, S.; Galindo, J.; Luján, À. H.; Pina, M.; Urciuoli, A.; Casanovas-Vilar, I.; Alba, D. M. (2025). "Late Miocene Tapiridae from Vallès-Penedès Basin (NE Iberian Peninsula): taxonomic and paleoenvironmental implications". Swiss Journal of Palaeontology. 144. 3. doi: 10.1186/s13358-024-00342-5 .
  46. Handa, N.; Taru, H. (2025). "Taxonomic revision of a late Miocene rhinoceros from Japan with an overview of Brachypotherium from East Asia". Historical Biology: An International Journal of Paleobiology. doi:10.1080/08912963.2025.2456950.
  47. Bellinzoni, J. E.; Valenzuela, L. O.; Prado, J. L. (2025). "Isotopic evidence of dietary strategies and taxa-specific adaptive responses in the extinction of Pleistocene equids from the Argentine Pampas". Palaeogeography, Palaeoclimatology, Palaeoecology. 112763. doi:10.1016/j.palaeo.2025.112763.
  48. 1 2 Al-Ashqar, Shorouq F.; Borths, Matthew; El-Desouky, Heba; Heritage, Steven; Abed, Mohamed; Seiffert, Erik R.; El-Sayed, Sanaa; Sallam, Hesham M. (2025). "Cranial anatomy of the hypercarnivore Bastetodon syrtos gen. nov. (Hyaenodonta, Hyainailourinae) and a reevaluation of Pterodon in Africa". Journal of Vertebrate Paleontology. 0 (0): e2442472. doi:10.1080/02724634.2024.2442472. ISSN   0272-4634.
  49. Armella, M. A.; Suriano, J.; Cerdeño, E.; García-López, D. A.; Echaurren, A.; Lothari, L. (2025). "The new earliest diverging Mesotheriinae (Mammalia, Notoungulata) from the Early Miocene (Burdigalian) of the Puna region, Catamarca, Argentina". Journal of Systematic Palaeontology. 23 (1). 2456618. doi:10.1080/14772019.2025.2456618.
  50. Mulcahy, K. D.; Constenius, K. N.; Beard, K. C. (2025). "Nothernmost Record of Dinocerata (Mammalia: Eutheria) in North America from the Middle Eocene Kishenehn Formation of Montana". Annals of Carnegie Museum. 90 (3): 225–231. doi:10.2992/007.090.0305.
  51. Ferreira, T. M. P.; Casali, D. M.; Neves, S. B.; Ribeiro, A. M. (2025). "Osteoderm morphology and taxonomy of Pampatheriidae (Cingulata, Xenarthra) from the Quaternary of the Neotropical region". Historical Biology: An International Journal of Paleobiology. doi:10.1080/08912963.2024.2439939.
  52. Magoulick, K. M.; Saupe, E. E.; Farnsworth, A.; Valdes, P. J.; Marshall, C. R. (2025). "Evaluating migration hypotheses for the extinct Glyptotherium using ecological niche modeling". Ecography. doi: 10.1111/ecog.07499 .
  53. Miño-Boilini, Á. R.; Carrillo, J. D.; Vanegas, A.; Link, A. (2025). "New remains of Megatherioidea (Mammalia, Xenarthra) from the tropical Middle Miocene La Venta site in Colombia". Historical Biology: An International Journal of Paleobiology. doi:10.1080/08912963.2025.2464836.
  54. Deak, M. D.; Porter, W. P.; Mathewson, P. D.; Lovelace, D. M.; Flores, R. J.; Tripati, A. K.; Eagle, R. A.; Schwartz, D. M.; Butcher, M. T. (2025). "Metabolic skinflint or spendthrift? Insights into ground sloth integument and thermophysiology revealed by biophysical modeling and clumped isotope paleothermometry". Journal of Mammalian Evolution. 32 (1). 1. doi:10.1007/s10914-024-09743-2. PMC   11732909 .
  55. Suarez, C.; Goin, F. J.; Montalvo, C. I.; Acosta, W.; Cadena, E.-A.; Tomassini, R. L. (2025). "A small extinct biter: New South American metatherian predator (Sparassodonta) from the Late Miocene of Argentina". Journal of South American Earth Sciences. 155. 105377. doi:10.1016/j.jsames.2025.105377.
  56. Chornogubsky, L.; Ezcurra, M. D.; Zimicz, A. N.; Goin, F. J. (2025). "Body mass evolution in the Antarctic and South American polydolopid marsupials". Ameghiniana. doi:10.5710/AMGH.20.01.2025.3628.
  57. Arman, S. D.; Gully, G. A.; Prideaux, G. J. (2025). "Dietary breadth in kangaroos facilitated resilience to Quaternary climatic variations". Science. 387 (6730): 167–171. doi:10.1126/science.adq4340. PMID   39787219.
  58. Pollock, T. I.; Deakin, W. J.; Chatar, N.; Milla Carmona, P. S.; Rovinsky, D. S.; Panagiotopoulou, O.; Parker, W. M. G.; Adams, J. W.; Hocking, D. P.; Donoghue, P. C. J.; Rayfield, E. J.; Evans, A. R. (2025). "Functional optimality underpins the repeated evolution of the extreme "saber-tooth" morphology". Current Biology. doi: 10.1016/j.cub.2024.11.059 . PMID   39793568.
  59. Ugarte, P. D. S.; Nascimento, J. C. S.; Pires, M. M. (2025). "Spatiotemporal variability in the South American mammalian fossil record and its impact on macroevolutionary inference". Frontiers in Mammal Science. 3. 1518039. doi: 10.3389/fmamm.2024.1518039 .
  60. Lihoreau, F.; Yans, J.; Benammi, M.; Girard, F.; Ballas, G.; Bourget, H.; Boyrie, C.; Caillaud, J.; Charruault, A.-L.; Gernelle, K.; Solé, F.; Valentin, X.; Vautrin, Q.; Vianey-Liaud, M.; Tabuce, R. (2025). "Impact of the EECO on mammalian faunas: New Ypresian localities from Montpellier (France), a multidisciplinary approach". Proceedings of the Geologists' Association. doi: 10.1016/j.pgeola.2025.01.001 .
  61. Linchamps, P.; Stoetzel, E.; Amberny, L.; Steininger, C.; Clarke, R. J.; Caruana, M. V.; Kuman, K.; Pickering, T. R. (2025). "New modern and Pleistocene fossil micromammal assemblages from Swartkrans, South Africa: Paleobiodiversity, taphonomic, and environmental context". Journal of Human Evolution. 200. 103636. doi: 10.1016/j.jhevol.2024.103636 . PMID   39847890.
  62. Hu, H.; Tong, H.; Han, F.; Dai, H.; Huang, W.; Jiangzuo, Q.; Rummy, P.; Wang, X.; Lin, Y.; Wei, G. (2025). "Chronological and palaeoecological insights into the Dayakou fauna in Yanjinggou, Chongqing, China: Responses of large mammals to the Early-Middle Pleistocene Climate Transition". Quaternary Science Reviews. 352. 109199. doi:10.1016/j.quascirev.2025.109199.
  63. Gelabert, P.; Oberreiter, V.; Straus, L. G.; González Morales, M. R.; Sawyer, S.; Marín-Arroyo, A. B.; Geiling, J. M.; Exler, F.; Brueck, F.; Franz, S.; Tenorio Cano, F.; Szedlacsek, S.; Zelger, E.; Hämmerle, M.; Zagorc, B.; Llanos-Lizcano, A.; Cheronet, O.; Tejero, J.-M.; Rattei, T.; Kraemer, S. M.; Pinhasi, R. (2025). "A sedimentary ancient DNA perspective on human and carnivore persistence through the Late Pleistocene in El Mirón Cave, Spain". Nature Communications. 16 (1). 107. doi: 10.1038/s41467-024-55740-7 . PMC   11696082 . PMID   39747910.
  64. Faria, F. H. C.; Carvalho, I. S.; Araújo-Júnior, H. I.; Ximenes, C. L.; Facincani, E. M. (2025). "3,500 years BP: The last survival of the mammal megafauna in the Americas". Journal of South American Earth Sciences. 153. 105367. doi:10.1016/j.jsames.2025.105367.