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Article Reference New pipimorph from the Late Cretaceous of Niger
tIn Becetèn, in southeast Niger, is one of the few mid-Upper Cretaceous (Coniacian-Santonian) fossil-iferous localities in Africa where multiple anuran taxa are known. Two of them, Pachycentrata taquetiand Inbecetenanura ragei, have been described from In Becetèn. Both are pipids, a clade composed ofexclusively aquatic anurans. Beside these two pipids, numerous isolated bones have also been referredto anurans within the site, but never referred to any known less inclusive taxa. Here we describe severalidentified cranial and postcranial bones referable to Pipidae or its stem-group, which together constitutePipimorpha. Among these elements, three cranial elements are referred to two unnamed pipimorphs.One of these has gondwanomorph affinities (pipids + South American and African extinct pipimorphs).These conclusions are supported by our phylogenetic analyses. Numerous postcranial elements are notreferable to any of the four pipimorph taxa identified at In Becetèn, although some ilia might be tenta-tively referred to ?Pachycentrata sp. The presence of at least four distinct anuran taxa makes In Becetènthe most diverse anuran site in Mesozoic Africa. It is also the first site in the Mesozoic where four pipi-morph taxa are identified. The dominance of pipimorphs in the anuran diversity of the site suggests thatIn Becetèn was likely more lacustrine than previously thought.
Located in Library / RBINS Staff Publications 2025 OA
Article Reference New postcranial elements of mesonychid mammals from the Ypresian of France: New hypotheses for the radiation and evolution of the mesonychids in Europe
New postcranial elements of two mesonychids that lived during the Ypresian (early Eocene) in Europe are here described. The postcranial bones found at La Borie (France; ≈MP8 + 9) can be confidently ascribed to Hyaenodictis raslanloubatieri, while the astragalus found at Palette (France; ≈MP7) probably represents H. rougierae. Our study demonstrates that H. raslanloubatieri and H. rougierae were digitigrade in posture and relatively cursorial in locomotion. A single lumbar vertebra was recovered at La Borie and referred to H. raslanloubatieri; this element suggests this species was a moderately dorsostable predator. In addition, we illustrate the first maxillary fragment referable to H. raslanloubatieri, also discovered at La Borie. In comparison, we describe the postcranial elements of Pachyaena gigantea partially published in the early twentieth century, probably a plantigrade predator species. Morphological data derived from the La Borie specimens were included in phylogenetic analyses and support the reinstatement and monophyly of Hyaenodictis. Hyaenodictis was considered to be a junior synonym of Dissacus, but here we find that the Hyaenodictis clade includes almost all European mesonychids formerly referred to Dissacus along with the North American Wasatchian species H. willwoodensis.
Located in Library / RBINS Staff Publications 2023 OA
Article Reference New records of Candonocypris novaezelandiae (Crustacea, Ostracoda) from Germany, Belgium, England and Tunisia
Located in Library / RBINS Staff Publications
Article Reference New records of nine ant species (Hymenoptera: Formicidae) for the Galapagos Islands
Located in Library / RBINS Staff Publications
Article Reference New records of Penthicodes lanternfly species from Thailand and Malaysia and nomenclatural notes on the genus (Hemiptera: Fulgoromorpha: Fulgoridae)
Located in Library / RBINS Staff Publications 2022
Article Reference New records of two longhorn beetles species from the genus Aegosoma Audinet-Serville, 1832 in Vietnam, A. dorei Drumont et al., 2018 and A. fuliginosum Drumont et al., 2019 (Coleoptera, Cerambycidae, Prioninae)
Located in Library / RBINS Staff Publications 2022
Article Reference New Remains of the Multituberculate Mammal Barbatodon from the Upper Cretaceous of the Hațeg Basin (Romania)
The so-called "Hațeg Island" (Transylvania, Romania) is well known for its rich and peculiar Late Cretaceous vertebrate assemblages, including dwarf dinosaurs, first reported at the end of the 19th century. Besides dinosaurs, other important members of the "Hațeg Island" terrestrial ecosystems were the multituberculate mammals. Late Cretaceous (Maastrichtian) multituberculates are extremely rare in Europe, being known exclusively from the "Hațeg Island". Two genera are reported from this area: Kogaionon, with the single species K. ungureanui, and Barbatodon, with two species: B. transylvanicus and B. oardaensis. Both genera belong to the European endemic family Kogaionidae. We report herein new remains of B. transylvanicus from the Maastrichtian locality of Pui (Hunedoara District) in the Hațeg Basin, including the most complete dentaries found to date with complete cheek teeth rows. Intraspecific variability of this species in dentary shape, tooth morphology, and size difference is highlighted.
Located in Library / RBINS Staff Publications 2016
Article Reference New species and genera of Muricidae (Mollusca: Gastropoda) from New Zealand
Located in Library / RBINS Staff Publications 2022 OA
Article Reference New species and records of the genus Hercostomus Loew (Diptera: Dolichopodidae) from Thailand mangroves, with notes on the Hercostomus fauna of Singapore mangroves
Located in Library / RBINS Staff Publications 2024
Article Reference New species and records of terrestrial slugs from East Africa (Gastropoda, Urocyclidae, Veronicellidae, Agriolimacidae)
Located in Library / RBINS Staff Publications 2017