Print ISSN: 0031-0247
Online ISSN: 2274-0333
Frequency: biannual
Werneburg et al. New Permian Caseid from France
CYLINDRACANTHUS FROM INDIA
Book of Abstracts/EAVP Annual Conference/2023
Field trip guides/EAVP Annual Conference/2023
Hypoplasia: CT-scan or naked eye?
Eocene (57) , Quercy phosphorites (37) , Systematics (32) , Rodents (29) , Mammalia (26)
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Rongeurs du Miocène supérieur de Chorora, Ethiopie: Murinae, Dendromurinae et conclusions.Denis GeraadsKeywords: Ethiopia; Late Miocene; Muridae; RodentiaAbstract The subfamilies Murinae and "Dendromurinae" both include 4 species at Chorora. Among the former, while Preacomys nov. gen. seems to be a forerunner of Acomys, the affinities of the remaining, poorly known taxa, are more difficult to evaluate. The bulk of the fauna, remarkably, consists of Dendromurines. Their similarities with those of Ngorora tends to pull the site back in time, but the large size and diversity of Murines fit better an age more recent than the very beginning of the Late Miocene. Article infos Published in Vol. 30, Fasc. 1-2 (2001) |
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Analyse d'ouvrage: “M. ARSENAULT, H. LELIÈVRE & P. JANVIER (Eds.): Etudes sur les vertébrés inférieurs — VII e Symposium International, Parc de Miguasha, Québec, 9- 22 Juin 1991 (1994)”Alain BlieckKeywords: Book reviewAbstract Etude sur les vertébrés inférieurs (VIIe Symposium International, Parc de Miguasha, Québec, 9-22 Juin 1991), édité par Marius ARSENAULT, Hervé LELlÈVRE & Philippe JANVIER, 1994. Bulletin du Muséum National d'Histoire Naturelle, Paris, 4e Série, T. 17, Section C, n° 1-4, 529 p. Article infos Published in Vol. 25, Fasc. 1 (1996) |
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Table ronde sur les phosphorites du Quercy Montauban 15-16 Décembre 1972Louis Thaler and Jean-Louis HartenbergerKeywords: Quercy phosphoritesAbstract Voici une centaine d'années débutait sur les Causses du Quercy l'exploitation des phosphorites qui devait permettre d'amasser des collections de Vertébrés fossiles uniques au monde. Ces fossiles firent l'objet de nombreuses publications et les noms de Filhol, Gaudry, Schlosser, Stehlin, Teilhard de Chardin sont attachés à ces premières études. Article infos Published in Vol. 06, Fasc. 1-2 (1974) |
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La région des phosphorites du QuercyA. CavailléKeywords: Quercy phosphoritesAbstract L'exploitation des phosphates s'est produite surtout de 1890 à 1914 de Saint-Antonin à Cajarc, sur le Causse de Limogne, dont l'histoire géologique et morphologique peut expliquer les conditions de gisement du minerai, et aussi la découverte des nombreux, variés et beaux fossiles qu'on a extrait des poches en même temps que la phosphorite. Le Causse de Limogne est le nom donné par les géographes au plateau calcaire, faisant partie des Causses du Quercy, et compris entre la vallée du Lot au Nord et celle de "Aveyron au Sud". En fait, le nom de "causse" désigne localement un terroir, un paysage, à sous-sol de calcaire, à sol peu épais, qui s'oppose aux sols argileux des « terreforts » et aux sols légers et profonds des "boulbènes". Chaque communauté agricole distinguait ainsi son causse, par exemple le causse de Caylus, le causse de Limogne ou le causse de Cajarc. C'est par extension que l'appellation Causse de Limogne désigne tout un petit pays. La présence des poches à phosphate déborde un peu vers le Nord la vallée du Lot, et vers l'Est le Causse de Limogne proprement dit (Causse de Villeneuve). Article infos Published in Vol. 06, Fasc. 1-2 (1974) |
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Origins of avian reproduction: answers and questionsfrom dinosaurs.David J. Varricchio and Frankie D. JacksonKeywords: Avian reproduction; clutch; dinosaurs; egg size; nests; oviducts; parental careAbstract The reproductive biology of living birds differs dramatically from that of other extant vertebrates. Distinctive features common to most birds include a single ovary and oviduct, production of one egg at daily or greater intervals, incubation by brooding and extensive parental care. The prevalence of male parental care is most exceptional among living amniotes. A variety of hypotheses exist to explain the origin of avian reproduction. Central to these models are proposed transitions from a condition of no care to maternal, paternal or biparental care systems. These evolutionary models incorporate a number of features potentially preservable or inferable from the fossil record (integument, skeletal adaptations for flight, egg and clutch size, nest form, hatchling developmental stage, the number and function of oviducts, and the mode of egg incubation). Increasing availability of data on dinosaur reproduction provides a means of assessing these hypotheses with fossil evidence. We compare dinosaur data to a selection of models that emphasize maternal, paternal or biparental care. Despite some congruence with dinosaur features, no single model on the evolution of avian reproduction conforms fully to the fossil record, and the ancestral parental care system of birds remains ambiguous. Further investigation into dinosaur parental care, nest structures, clutch geometry, egg-pairing, eggshell porosity, and embryo identification may eventually resolve these issues. Article infos Published in Vol. 32, Fasc. 2-4 (2003) |
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Rates of evolution in divergent species lineages as a test of character displacement in the fossil record : tooth size in Paleocene Plesiadapis (Mammalia, Proprimates)Phillip D. GingerichKeywords: character displacement; character divergence; fractal time series; Plesiadapis; Rates of evolutionAbstract Two species lineages of North American late Paleocene Plesiadapis exhibit a pattern of size divergence from a common ancestral lineage. Time series of fossils in each of these lineages are analyzed to test the idea that size divergence represents competitive character displacement. The critical factor in a test of character divergence is showing that divergent lineages evolved directionally rather than randomly (multifactorially). Analysis of evolutionary rates and their temporal scaling in Plesiadapis shows that both divergent species lineages have the scaling slope expected for lineages evolving randomly rather than directionally, and size divergence in Plesíadapis does not represent character displacement. Rates of evolution commonly observed on a per-generation time scale are high enough to produce character displacement within a few generations. Thus character displacement is not likely to be visible on scales of time that can be studied in the fossil record. Article infos Published in Vol. 25, Fasc. 2-4 (1996) |
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First record of the genus Megaderma Geoffroy (Microchiroptera: Megadermatidae) from Australia.Suzanne J. HandKeywords: Australia; Chiroptera; Megaderma; Megadermatidae; Pliocene; Rackham's Roost Site; RiversleighAbstract A new Tertiary megadermatid is described from Rackham's Roost Site, a Pliocene limestone cave deposit on Riversleigh Station, northwestern Queensland, Australia. It appears to represent the first Australian record of Megaderma GEOFFROY, 1810, a genus otherwise known from Tertiary African and European taxa and the living Asian species M. spasma (LINNAEUS, 1758) and M. (Lyroderma) lyra PETERS, 1872. Megademza richardsi n. sp. is one of the smallest megademiatids known. It exhibits a mixture of plesiomorphic and autapomorphic features, the latter appearing to exclude it from being ancestral to any living megadermatid. The new species is one of eight megadermatids identified from the Australian fossil record, most of which are referable to Macroderma MILLER, 1906. Article infos Published in Vol. 24, Fasc. 1-2 (1995) |
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Leptacodon nascimentoi n,sp., un nouveau Nyctitheriidae (Mammalia,Lipotyphla) de l'Eocène inférieur de Silveirinha (Baixo Mondego, Portugal)Carmen EstravisKeywords: Eocene; Leptacodon; Lipotyphla; Mammals; Nyctitheriidae; Portugal; SilveirinhaAbstract In this article is described a new species of Nyctitheriidae with primitive characters: Leptacodon nascimentoi n. sp. from the early Eocene of Silveirinha (Portugal). Article infos Published in Vol. 25, Fasc. 2-4 (1996) |
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Contributions à l'étude du gisement Miocène supérieur de Montredon (Hérault). Les grands mammifères. 1 - Les LagomorphesNieves Lopez-MartinezKeywords: Lagomorpha; Montredon; Prolagus; Upper MioceneAbstract A sample of 231 isolated teeth of lagomorphs from the upper Miocene of Montredon (southern France), identified as the ochotonid Prolagus crusafonii DOPEZ, 1975, is studied, comparing it with other populations of the same species as well as with its closest species P. oeningensis (KÖNIG, 1825). Article infos Published in Vol. 18, Ext (1988) |
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Avant propos au "Premier catalogue des specimens-types Paléontologiques déposés dans les collections de l'Université de Montpellier II"Jean-Jacques JaegerKeywords: Editorial; Type specimensAbstract Avant propos au "Premier catalogue des specimens-types Paléontologiques déposés dans les collections de l'Université de Montpellier II". View editorial Published in Vol. 23, Ext (1994) |
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Première occurrence d'un mégachiroptère ptéropodidé dans le Miocène moyen d'Europe (Gisement de Lo Fournas-II, Pyrénées-Orientales, France).Jean-Pierre Aguilar, Marc Calvet, Jean-Yves Crochet, Serge Legendre, Jacques Michaux and Bernard SigéKeywords: Europe; First occurence; Megachiroptera; Middle Miocene; TeethAbstract A lot of isolated teeth of a pteropodid fruit bat has been recently found within an assemblage of micromammals recovered from a karstic fissure filling named Lo Fournas-Il near the locality of Baixas (Pyrénées-Orientales, France). The fauna is Middle Miocene Serravallian age. The fossil fruit bat appears morphologically close to Rousettus; its size is that of a recent medium-sized fruit bat. While the fruit bats are very poorly known as fossils, this discovery shows that one of their recent types of dentitions was perfectly established by Middle Miocene times, and supports the presumed long geologic story of the suborder. One of the major invasions of the Old World fruit bats, supposed originated from SE Asia, reached up to Europe. A suborder unit is added to the miocene fauna of this continent. Article infos Published in Vol. 16, Fasc. 3 (1986) |
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Un giraffidae dans le pliocène de Montpellier ?Claude GuérinKeywords: Artiodactyla; France; Giraffidae; Mammalia; Montpellier; RuscinianAbstract An upper giraffid premolar without any indication about its origin is preserved at the Montpellier University among numerous fossils from the ruscinian formation of Montpellier. It can be related to Samotherium, of the Upper Miocene in Eastern Europe, North Africa and Asia, or more probably to Bramatherium or Hydaspitherium of the Pliocene of South East Asia. The sedimentological study of the matrix shows a calcareous background, which may indicate that this tooth does not come from the Montpellier formation. Article infos Published in Vol. 16, Fasc. 3 (1986) |
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Saturnin Garimond (1914-1987)Jean-Albert RemyKeywords: biographyAbstract Biographie et liste des publications de S. Garimond. Article infos Published in Vol. 17, Fasc. 3 (1987) |
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Le genre Microstonyx en Espagne et ses relations avec les autres espèces du même genre hors d'EspagneJuana M. Golpe-PosseKeywords: Microstonyx; Spain; SuidaeAbstract The genus Microstonyx was found only in the north eastern part of Spain : M. antiquus, referable to the Article infos Published in Vol. 9, Ext (1980) |
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Données et hypothèses sur la radiation initiale des rongeurs.Jean-Louis HartenbergerKeywords: Diversification scheme; Radiation; RodentsAbstract About the early radiation of Rodents, we have now from the early tertiary of Asia, a new fossil record, and Article infos Published in Vol. 9, Ext (1980) |
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Les rongeurs du Miocène moyen et supérieur du MaghrebJean-Jacques JaegerKeywords: Neogene; North Africa; RodentiaAbstract The Faunas of Rodents from seven north-african fossiliferous beds distributed from the Middle up to the Uppest Miocene are studied. One genus, seventeen species, one subspecies described are new. Article infos Published in Vol. 08, Fasc. 1 (1977) |
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La Poche à phosphate de Ste-Neboule (Lot) et sa faune de vertébres du Ludien Supérieur. 3- ChéloniensFrance de BroinKeywords: Eocene; Quercy phosphoritesAbstract The few remains recently collected at Ste Néboule (upper Eocene) belong to three genera: the Testudinid Ergilemys, of which it is the oldest occurence in Western Europa, probably Palaeochelys and an unpublished genus, which is peculiar to the Phosphorites du Quercy. Some statements are made on the chelonian fauna as a whole in that région. After the study of some characters proper to the genus Ergilemys, some remarks are made concerning its antecedents and descendants. Article infos Published in Vol. 08, Fasc. 2-4 (1978) |
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La poche à phosphate de Ste-Néboule (Lot) et sa faune de vertébres du Ludien Supérieur. 2- Amphibiens. Etude PreliminaireJean-Claude Rage and Colette Vergnaud-GrazziniKeywords: Eocene; Quercy phosphoritesAbstract The Caudata are known by two Salamandridae ; one of them is attributed to the genus Megalotriton. The Pelobatidae form the major part of the Anura ; a few bones indicate also the presence of Neobatrachia. Article infos Published in Vol. 08, Fasc. 2-4 (1978) |
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La poche à phosphate de Ste-Néboule (Lot) et sa faune de vertebres du Ludien supérieur. 12- Fissipèdes (Carnivores)Louis de BonisKeywords: Carnivora; Eocene; Quercy phosphoritesAbstract Les Carnivores Fissipèdes de Sainte-Néboule appartiennent tous au genre Cynodictis et semblent constituer une population homogène. Celle-ci se distingue suffisamment des espèces déjà décrites pour constituer un taxon particulier : Cynodictis lacustris neboulensis n. s. sp. . L'étude des variations à l'intérieur de cette population nous a conduit à reconsidérer les critères utilisés pour définir les espèces existantes et à regrouper certaines d'entre elles. Il semble qu'il demeure cependant trois lignées distinctes dans le genre Cynodictis mais le matériel nous paraît encore insuffisant pour traduire cette remarque en termes de systématique. Article infos Published in Vol. 08, Fasc. 2-4 (1978) |
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A classic in the making : VERTEBRATE PALAEONTOLOGY (4th edition). By Michael J. Benton.Eric BuffetautKeywords: Book review; Vertebrate Palaeontologydoi: 10.18563/pv.40.1.e1 Abstract When the first edition of Mike Benton’s Vertebrate Palaeontology came out in 1990, sauropods still dragged their tails on the ground, the closest relatives of whales were mesonychids, and Mesozoic birds consisted essentially of Archaeopteryx, Ichthyornis and Hesperornis. Twenty-five years later, the book, now in its fourth edition, is a third longer, in a larger format and sports fine colour plates – in addition to a companion website. Article infos Published in Vol.40-1 (2016) |
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