Abstract
The late Miocene was a period of great radiation for the subfamily Caninae in North America. During this time, the early taxa of the two tribes of this subfamily, Vulpini and Canini, arose. Among them, Eucyon is one of the most important elements of the latest Miocene-Pliocene Canidae guild of both North America and Eurasia as they rapidly spread worldwide. The earliest member of the genus Canis, Canis ferox, was also reported from deposits related to this time frame. Recent research has pointed out the disputed nature of several Miocene-Pliocene Caninae, including some species of Eucyon and Eucyon-like taxa. Furthermore, dietary habits of fossil Caninae, such as Eucyon and Eucyon-like taxa, have never been tested before. This current revision of the type and paratype specimens of C. ferox shows numerous cranial and dentognathic features that do not fit with the diagnostic characteristics of the genus Canis and are more consistent with those of Eucyon. Although reopening the question of the origin of Canis, the reassessment of E. ferox points out a previously underestimated ecomorphological variability of Eucyon. The development of some dentognathic features in E. ferox seems to suggest a hypercarnivorous diet. Thanks to selected morphometric ratios, the present study show that Eucyon species apparently had mesocarnivorous diets, with the exception of the large-sized E. ferox. Although it remains difficult to assess if it preyed on small animals or on larger prey, the analyses clearly confirm a highly carnivorous diet for this species.
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References
Audet AM, Robbins CB, Larivière S (2002) Alopex lagopus. Mammal Species 713:1-10
Bartolini Lucenti S (2018) Nyctereutes Temminck, 1838 (Mammalia, Canidae): a revision of the genus across the Old World during Plio-Pleistocene times. Fossilia 2018:7-10
Bartolini Lucenti S (2019) “Measure my teeth and you’ll know what I ate”: the molar ratio method and an updated interpretation of the diet of Nyctereutes sinensis (Carnivora, Canidae). Acta Zool 100: 211-215
Bartolini Lucenti S, Alba DM, Rook L, Moyà-Solà S, Madurell-Malapeira J (2017) Latest early Pleistocene wolf-like canids from the Iberian Peninsula. Quat Sci Rev 162:12–25
Bartolini Lucenti S, Rook L, Morales J (2018) Nyctereutes (Mammalia, Carnivora, Canidae) from Layna and the Eurasian raccoon-dogs: an updated revision. Riv It Paleontol Strat 124(3):597–616
Beisiegel BM, Zuercher GL (2005) Speothos venaticus. Mammal Species 783: 1-6
Bekoff M, Gese EM (2003) Coyote (Canis latrans). USDA National Wildlife Research Center-Staff Publications 224:1-16
Biknevicius AR, Ruff CB (1992) The structure of the mandibular corpus and its relationship to feeding behaviors in extant carnivorans. J Zool 228:479–507
Biknevicius AR, Van Valkenburgh B (1996) Design for killing: craniodental adaptations of predators. In: Gittleman JL (ed) Carnivore Behavior, Ecology and Evolution. Cornell University Press, Ithaca, pp 393–428
Bowdich TE (1821) An Analysis of the Natural Classification of Mammalia, for Use of Students and Travelers. J. Smith, Paris
Brookes J (1827) In: Griffith E, Smith C, Pidgeon E (eds) The Animal Kingdom Arranged in Conformity with Its Organization by the Baron Cuvier, with Additional Descriptions of all the Species Hitherto Named, and of Many Not Before Noticed. G.B. Whittaker, London
Carbone C, Georgina MM, Roberts SC, Macdonald DW (1999) Energetic constraints on the diet of terrestrial carnivores. Nature 402:286–288
Carbone C, Teacher A, Rowcliffe JM (2007) The cost of carnivory. PLoS Biol 5: e22
Carranza-Castañeda O, Petersen M, Miller WE (1994) Geology of the northern San Miguel Allende area. Brigham Young Univ Geol Stud 40:1–9
Castelló JR (2018) Canids of the World: Wolves, Wild Dogs, Foxes, Jackals, Coyotes, and Their Relatives. Princeton University Press, Princeton
Cretzschmar JC (1826) Atlas zu der Reise im nördlichen Afrika von Eduard Rüppell. Säugethiere. Senckenbergischen naturforschenden Gesellschaft, Frankfurt am Main
Crusafont-Pairó M (1950) El primer representante del género Canis en el Pontiense eurasiático (Canis cipio nova sp.). Bol R Soc Esp Hist Nat Secc Geol 48: 43–51
Crusafont-Pairó M, Truyols-Santana J (1956) A biometric study of the evolution of fissiped carnivores. Evolution 10:314–332
Davies-Mostert HT, Mills MG, Macdonald DW (2013) Hard boundaries influence African wild dogs' diet and prey selection. J App Ecol 50(6):1358-1366
Del Campana D (1913) I cani pliocenici di Toscana. Palaeontogr Ital 19:189–254
Driesch A von den (1976) A guide to the measurement of animal bones from archaeological sites. Peabody Mus Bull 1:1–137
Fejfar O, Sabol M, Tóth C (2012) Early Pliocene vertebrates from Ivanovce and Hajnáčka (Slovakia). VIII. Ursidae, Mustelidae, Tapiridae, Bovidae and Proboscidea from Ivanovce. Neues Jahrb Geol Paläontol 264:95–115
Fischer G (1817) Adversaria zoologica. Memoir Societé Naturelle (Moscow) 5:368-428
Forsyth Major CI (1877) Considerazioni sulla fauna dei Mammiferi pliocenici e postpliocenici della Toscana. III. Cani fossili del Val d’Arno superiore e della Valle dell’Era. Mem Soc Tosc Sci Nat 3: 207–227
Frisch JL (1775) Das Natur-System der vierfüßigen Thiere. In: Tabellen, darinnen alle Ordnungen, Geschlechte und Arten, nicht nur mit bestimmenden Benennungen, sondern beygesetzten unterscheidenden Kennzeichen angezeigt werden zum Nutzen der erwachsenen Schuljugend. C.F. Günther, Glogau, pp 1–30
Flynn JJ, Kowallis BJ, Nuñez C, Carranza-Castañeda O, Miller WE, Swisher CC III, Lindsay E (2005) Geochronology of Hemphillian-Blancan Aged Strata, Guanajuato, Mexico, and implications for timing of the Great American Biotic Interchange. J Geol 113:287-307
Gaspard M (1964) La région de l’angle mandibulaire chez les Canidae. Mammalia 28(2): 249-329
Gazin CL (1942) The late Cenozoic vertebrate faunas from the San Pedro Valley, Ariz. Proc US Natl Mus 92:475–518
Gray J (1834) Illustration of Indian Zoology, Consisting of Coloured Plates of New or Hitherto Unfigured Indian Animals from the Collection of Major General Hardwicke. Treutell, Wurtz, Treutell, Richter Publishers, London
Hilzheimer M (1906) Die geographische Verbreitung der afrikanischen Grauschakale. Zool Beobachter 47:363–373
Hodgson BH (1838) Proceedings of learned societies. Ann Nat His 1:1–152
Johnston CS (1938) Preliminary report on the vertebrate type locality of Cita Canyon, and the description of an ancestral coyote. Am J Sci 35:383–390
Koepfli KP, Pollinger J, Godinho R, Robinson J, Lea A, Hendricks S, Schweizer RM, Thalmann O, Silva P, Fan Z, Yurchenko AA, Dobrynin P, Makunin A, Cahill JA, Shapiro B, Álvares F, Brito JC, Geffen E, Leonard JA, 13 Helgen KM, Johnson WE, O’Brien SJ, Van Valkenburgh B, Wayne RK (2015) Genome-wide evidence reveals that African and Eurasian golden jackals are distinct species. Curr Biol 25: 2158–2165
Kretzoi M (1938) Die Raubtiere von Gombaszög nebst einer Übersicht der Gesamtfauna. Ein Beitrag zur Stratigraphie des Altquartaera. Ann Mus Nat Hung 31:88–157
Leidy J (1858) Notice of remains of extinct Vertebrata, from the valley of the Niobrara River, collected during the exploring expedition of 1857, in Nebraska, under the command of Liet. G. K. Warren, U. S. Topographical Engineer, by Dr. F. V. Hayden, Geologist to the expedition. Proc Acad Nat Sci Phil 10: 20-29
Linnaeus C (1758) Systema naturae per regna tria naturae, secundum Classes, Ordines, Genera, Species, cum characteribus, differentiis, synonymis, locis. Tomus I. Laurentius Salvius, Stockholm
Losey RJ, Osipov B, Sivakumaran R, Nomokonova T, Kovychev EV, Diatchina NG (2015) Estimating body mass in dogs and wolves using cranial and mandibular dimensions: application to siberian canids. Int J Osteoarchaeol 25:946–959
Martin R (1973) Trois nouvelles especes de Caninae (Canidae, Carnivora) des gisements plio-villafranchiens d’Europe. Doc Lab Geol Fac des Sci Lyon 57:87–96
Matthew WD (1918) Contributions to the Snake Creek fauna. Bull Am Mus Nat Hist 38(7):183–229
Mech LD (1974) Canis lupus. Mammal Species 37: 1–6
Merriam JC (1911) Tertiary mammal beds of Virgin Valley and Thousand Creek in north-western Nevada. Part II: vertebrate faunas. Univ Calif Publ Geol 11:199–304
Miller WE, Carranza-Castañeda O (1998) Late Tertiary canids from central Mexico. J Paleontol 72:546–556
Montoya P, Morales J, Abella J (2009) Eucyon debonisi n. sp., a new Canidae (Mammalia, Carnivora) from the latest Miocene of Venta del Moro (Valencia, Spain). Geodiversitas 31:709–722
Morales J, Pickford M, Soria D (2005) Carnivores from the late Miocene and basal Pliocene of the Tugen Hills, Kenya. Rev Soc Geol Esp 18:39–61
Nowak RM (2005) Walker's Carnivores of the World. Johns Hopkins University Press, Baltimore
Odintzov IA (1967) New species of Pliocene Carnivora, Vulpes odessana sp. nov. from the karst caves of Odessa. Paleontologichesky Sbornik 4: 130–137 [in Russian]
Pallas PS (1811) Zoographia Rosso-Asiatica. Tomus Primus. Petropoli
Pons Moya J, Crusafont-Pairó M (1978) Sobre la identidad del “Canis” adoxus Martin (1973) y su implicacion en el conocimiento del genero Vulpes. Acta Geol Hisp 13: 129–132
Qiu ZX, Deng T, Wang BY (2004) Early Pleistocene mammalian fauna from Longdan, Dongxiang, Gansu, China. Palaeontol Sinica 191(C 27): 1–198
Rook L (1992) “Canis” monticinensis sp. nov., a new Canidae (Carnivora, Mammalia) from the late Messinian of Italy. Boll Soc Paleontol It 31: 151-156
Rook L (1993) I cani dell’Eurasia dal Miocene Superiore al Pleistocene Medio. PhD Dissertation, Modena, Bologna, Firenze and Roma “La Sapienza” Universities
Rook L (2009) The wide ranging genus Eucyon Tedford & Qiu, 1996 (Mammalia, Carnivora, Canidae, Canini) in the Mio-Pliocene of the Old World. Geodiversitas 31: 723–741
Rook L, Azzaroli ML (1996) Remarks on the skull morphology of the endangered Ethiopian jackal, Canis simensis Rüppel 1838. Rend Lincei 7(4): 277–302
Rüppel E (1838) Neue Wirbelthiere zu der Fauna Abyssinien gehörig, Säugethiere. Siegmund Schmerber, Frankfurt ant Main
Savage DE (1941) Two new middle Pliocene carnivores from Oklahoma with notes on the Optima Fauna. Am Mid Nat 25: 692–710
Say T (1823) In: James E (ed) Account of an Expedition from Pittsburgh to the Rocky Mountains, Performed in the Years 1819 and '20, by Order of the Hon. JC Calhoun, Sec'y of War: under the Command of Major Stephen H. Long. From the Notes of Major Long, Mr. T. Say, and Other Gentlemen of the Exploring Party, vol. IHC Carey, I Lea, Philadelphia
Schreber JCD (1775) Die Säugthiere in Abbildungen nach der Natur, mit Beschreibungen. Wolfgang Walther, Erlangen
Soergel W (1925) Die Säugetierfauna des altdiluvialen Tonlages von Jockgrim in des Pfalz. Z Dtsch Geol Ges 77: 405–438
Sotnikova M (1989) The carnivore mammals from the Pliocene to the early Pleistocene. Stratigraphic significance. Trans Geol Inst Rus Acad Sci 440: 1–122 Nauka, Moscow [in Russian]
Sotnikova M (2006) A new canid Nurocyon chonokhariensis gen. et sp. nov. (Canini, Canidae, Mammalia) from the Pliocene of Mongolia. Cour Forsch Inst Senckenberg 256: 11–21
Sotnikova M, Rook L (2010) Dispersal of the Canini (Mammalia, Canidae: Caninae) across Eurasia during the late Miocene to early Pleistocene. Quat Int 212: 86–97
Spassov N, Rook L (2006) Eucyon marinae sp. nov. (Mammalia, Carnivora) a new canid species from the Pliocene of Mongolia with a review of forms referable to the genus. Riv Ital Paleontol Strat 112(1): 123–133
Sundevall CJ (1847) Nya Mammalia från Sydafrika. Ofv K Svenska Vet-Akad Forhandl Stockholm, 3: 118-121
Tedford RH, Qiu ZX (1996) A new canid genus from the Pliocene of Yushe, Shanxi Province. Vertebr Palasiat 34: 27–48
Tedford RH, Wang X (2008) Metalopex, a new genus of fox (Carnivora: Canidae: Vulpini) from the late Miocene of western North America. Nat Hist Los Angeles County Sci Ser 41: 243–246
Tedford RH, Wang X, Taylor BE (2009) Phylogenetic systematics of the North American fossil Caninae (Carnivora: Canidae). Bull Am Mus Nat Hist 325: 1–218
Teilhard de Chardin P, Pivetau J (1930) Les mammiferes fossiles de Nihewan (Chine). Ann Paleontol 19: 1–134
Temminck CJ (1820) Sur le genre Hyène, et description d’une espèce nouvelle, découverte en Afrique. Ann Gen Sci Phys 3: 46–57
van der Made J, Morales J, Montoya P (2006) Late Miocene turnover in the Spanish mammal record in relation to palaeoclimate and the Messinian Salinity Crisis. Palaeogeogr Palaeoclimatol Palaeoecol 238: 228–246
Van Valkenburgh B (1989) Carnivore dental adaptations and diet: a study of trophic diversity within guilds. In: Gittleman JL (ed) Carnivore Behavior, Ecology, and Evolution. Cornell University Press, Ithaca, pp 410–436
Van Valkenburgh B (1990) Skeletal and dental predictors of body mass in carnivores. In: Damuth J, MacFadden B (eds) Body Size in Mammalian Paleobiology: Estimation and Biological Implications. Cambridge University Press, Cambridge, pp 181–205
Van Valkenburgh B, Koepfli KP (1993) Cranial and dental adaptations to predation in canids. Symp Zool Soc Lond 65: 15–37
Van Valkenburgh B, Sacco T, Wang X (2003) Pack hunting in Miocene borophagine dogs: evidence from craniodental morphology and body size. Bull Am Mus Nat Hist 279: 147-162
Viranta S, Atickem A, Werdelin L, Stenseth NC (2017) Rediscovering a forgotten canid species. BMC Zool 2: 6
Wang X, Tedford RH (2008) Dogs, Their Fossil Relatives and Evolutionary History. Columbia University Press, New York
Zdansky O (1924) Jungtertiare Carnivoren Chinas. Palaeontologia Sinica C 2 (1). Geological Survey of China, 223 pp
Zrzavý J, Duda P, Robovský J, Okřinová I, Pavelková Řičánková V (2018) Phylogeny of the Caninae (Carnivora): combining morphology, behaviour, genes and fossils. Zool Scr 47: 373–389
Acknowledgments
The authors are thankful to the kindness and availability of the curator of numerous institutions for granting access to their collections: J. Galkin and J. Meng, for granting access to the collection of fossil mammals of AMNH; G. Koufos of the AUT, M. Bukhsianidze of the GNM; D.M. Alba and J. Madurell-Malapeira of the ICP; E. Cioppi and P. Agnelli, curators of the IGF and of the MZUF, respectively. The authors thank Dr. Flavia Strani for providing us a fantastic restoration of the life appearance of E. ferox. Thanks to two anonymous reviewers for their help improving the manuscript. This research has been partly supported by the SYNTHESYS Project http://www.synthesys.info/ (Project Numbers ES-TAF-6553, HU-TAF-6520 to SBL), which is financed by European Community Research Infrastructure Action under the FP7 “Capacities” Program, and by the Earth Sciences Department, University of Florence (Ateneo funds, and International mobility funds to LR).
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Bartolini Lucenti, S., Rook, L. "Canis" ferox Revisited: Diet Ecomorphology of Some Long Gone (Late Miocene and Pliocene) Fossil Dogs. J Mammal Evol 28, 285–306 (2021). https://doi.org/10.1007/s10914-020-09500-1
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DOI: https://doi.org/10.1007/s10914-020-09500-1