A complete skull of Chasmaporthetes lunensis (Carnivora, Hyaenidae) from the Spanish Pliocene site of La Puebla de Valverde (Teruel)
DOI:
https://doi.org/10.3989/egeol.0662132Keywords:
Carnivora, Hyaenidae, Chasmaporthetes, Pliocene, La Puebla de ValverdeAbstract
A remarkably complete, well-preserved skull of the Pliocene hunting hyaena Chasmaporthetes lunensis from La Puebla de Valverde (Teruel) is described. This exceptional find allows us to define more clearly the cranial morphology of this taxon, and to put its morphological features into evolutionary and functional perspective. Compared with the sympatric hyaenid Pliocrocuta perrieri, C. lunensis has a higher and wider rostrum, cheek teeth placed more anteriorly in relation to the orbits, a lower zygoma and a dorsally concave saggital crest, all pointing to a lesser development of the muscle temporalis and a greater emphasis on canine bite over premolar crushing bite. Horizontal wear on the premolars, caudal extension of the frontal sinus and other features indicate that scavenging or at least complete utilization of carcasses was a behavioural trait of the hunting hyaena. Overall, the available evidence suggests that C. lunensis was an active, group hunting predator of medium-sized ungulates, able to fully utilize carcasses but less dedicated to scavenging than the contemporary species P. perrieri.
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Adrover, R., Aguirre, E., Heintz, E., Moissenet, E. & Morales, J. (1974). Formaciones plio-pleistocenas del Llano de Sarrión. Coloq. Intern. Bioestratigrafía Continental del Neógeno superior y Cuaternario inferior, Teruel II, guía 3-10, Montpellier, Libro guía, 69-83.
Aguirre, E. & Soto, E. (1974). Nuevo fósil de Cercopitécido en el Pleistoceno inferior de La Puebla de Valverde (Teruel). Estudios Geol., 30: 213-217.
Aguirre, E. & Soto, E. (1978). Paradolichophitecus in La Puebla de Valverde, Spain: Cercophitecoidea in European Neogene Stratigraphy. J. Hum. Evol., 7: 559-565. doi:10.1016/S0047-2484(78)80042-6
Argant, A. (2004). Les Carnivores du gisement Pliocene final de Saint-Vallier (Drôme, France). Geobios, 37: 133-182. doi:10.1016/S0016-6995(04)80013-5
Berta, A. (1981). The Plio-Pleistocene Hyaena Chasmaporthetes ossifragus from Florida. J. Vertebr. Paleontol., 1: 341-356
Bonifay, M. F. (1971). Carnivores quaternaires du Sud- Est de la France. Mém. Mus. Nat. Hist. Nat., 21: 1-377.
Bowdich, T. E. (1821). An analysis of the natural classification of mammalia for the use of students and travellers. J. Smith, Paris, 115 pp.
Creel, S. & Creel N. (2002). The African Wild Dog: Behavior, Ecology and Conservation. Princeton University Press, Princeton, 341 pp.
Crusafont Pairó, M., Hartenberger, J. L. & Heintz, E. (1964). Un nouveau gisement de Mammifères fósiles d’âge villafranchien à La Puebla de Valverde (Province de Teruel, Espagne). C. R. Hebd. Séanc. Acad. Sci., Paris, 258: 2869-2871.
Crusafont, M. & Aguirre, E. (1971). Euryboas lunensis et Hyaena donnezani associées, en Espagne dans le gisement d’age Pliocène terminal de Layna (Soria). C. R. Acad. Sci., Paris, sèrie D, 273: 2476-2478.
Davis, D. D. (1964). The giant panda: a morphological study of evolutionary mechanisms. Fieldiana: Zoology Mem., 3: 1-339.
Del Campana, D. (1914). La Lycyaena lunensis n. sp. dell’ossario pliocenico di Olivola (Val di Magra). Paleontogr. Italica, 20: 87-104.
Gaspard, M. (1971). Anatomie comparative et fonctionnelle de la musculature masticatrice chez les Carnivores. Mém. Mus. Nat. Hist. Nat., nouvelle série, série A Zoologie, 63: 1-214.
Gautier, F. & Heintz, E. (1974). Le gisement villafranchien de La Puebla de Valverde (Province de Teruel, Espagne). Bull. Mus. Hist. Nat., 3ª série, nº 228, Sciences de la Terre, 36: 113-133.
Gray, J. E. (1869). Catalogue of carnivorous, pachydermatous and edentate mammalia in the British Museum. British Museum (Natural History), London, 398 pp.
Guerin, C. & Heintz, E. (1971). Dicerorhinus etruscus (Falconer, 1859), Rhinocerotidae, Mammalia, du Villafranchien de La Puebla de Valverde (Teruel, Espagne). Bull. Mus. Hist. Nat., 3ª série, nº 18, Sciences de la Terre, 2: 13-22.
Hay, O. P. (1921). Descriptions of species of Pleistecene vertebrata, types or specimens most of which aare preserved in the United States National Museum. Proc. U. S. Nat. Mus., 59: 599-642.
Heintz, E. & Aguirre, E. (1976). Le bois de Croizetocerus ramosus pueblensis, Cervidè de la faune villafranchienne de La Puebla de Valverde, Teruel (Espagne). Estudios Geol., 32: 569-572.
Heintz, E. (1970). Les Cervidés villafranchiens de France et d’Espagne. Mem. Mus. Nat. Hist. Nat., N. S., série C, Sciences de la Terre, 22: 1-303.
Heintz, E. (1978). La faune villafranchienne de La Puebla de Valverde, Teruel, Espagne. Composition qualitative et quantitative. Géol. Méditerranéenne, 5: 277-280.
Heintz, E., Delson, E. & Crusafont Pairó, M. (1971). Descubrimiento del género Macaca en el yacimiento de La Puebla de Valverde (Teruel). Bol. R. Soc. Esp. Hist. Nat. (Geología), 69: 299-302.
Kurtén, B. (1968). Plesitocene Mammals of Europe. Weidenfeld and Nicolson, London, 317 pp.
Kurtén, B. & Crusafont Pairó, M. (1977). Villafranchian Carnivores (Mammalia) from La Puebla de Valverde (Teruel, Spain). Comm. Biolo., 85: 1-39.
Kurtén, B. & Werdelin, L. (1988). A review of the genus Chasmaporthetes Hay, 1921 (Carnivora, Hyaenidae). J. Vertebr. Paleontol., 8: 46-66.
Qiu, Z., Xie, J. & Yan, D. (1988). Discovery of the skull of Dinocrocuta gigantea. Vertebr. Palasiatica, 26: 128-138.
Schaub, S. (1941). Eines neues Hyaenidengenus von der Montagne de Perrier. Eclogae Geoloogicae Helveticae, 34: 279-286.
Schaub, S. (1943). Die oberpliocaene Säugetierfauna von Sénèze und ihre verbreitungsgeschichtliche Stellung. Eclogae Geol. Helvet., 36: 270-289.
Soria, D. (1979). Hiénidos fósiles de España: revisión de la Familia Hyaenidae del Neógeno Superior y Pleistoceno Inferior. Tesis doctoral, Universidad Complutense de Madrid, 203 pp.
Turnbull, W. D. (1970). Mammalian Masticatory Apparatus. Fieldiana: Geology, 18: 149-356.
Villalta, J. F. (1952). Contribución al conocimiento de la fauna de mamíferos fósiles del Plioceno de Villarroya (Logroño). Bol. Inst. Geol. Min. España, 64: 1-203.
Viret, J. (1954). Le loess à bancs durcis de Saint Vallier (Drôme) et sa faune de Mammifères Villafranchiens. Nouv. Arch. Mus. Hist. Nat., Lyon, 4: 1-200.
Werdelin, L. & Solounias, N. (1990). Studies of fossil hyaenids: the genus Adcrocuta and the interrelationships of some hyaenid taxa. Zool. J. Linnean Soc., 98: 363-386. doi:10.1111/j.1096-3642.1990.tb01206.x
Werdelin, L. & Solounias, N. (1991). The Hyaenidae: taxonomy, systematics, and evolution. Fossils and Strata, 30: 1-104.
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