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Amphibians and squamate reptiles from the late Pleistocene of the “Caverne Marie-Jeanne” (Hastière-Lavaux, Namur, Belgium): Systematics, paleobiogeography, and paleoclimatic and paleoenvironmental reconstructions
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Archeological sites usually provide important information about the past distribution ofsmall vertebrate fauna, and by extension about past terrestrial environments and climatein which human activities took place. In this context, Belgium has an interesting location innorthwestern Europe between the fully studied zooarcheological records of Germany andEngland. We present here the revision of the late Pleistocene (Marine Isotope Stages 3 and 2)collection of the “Caverne Marie-Jeanne” (Hastière-Lavaux, Namur), studied by Jean-ClaudeRage in the 1970s and the revision of the whole “indeterminate” small vertebrate materialsfrom the “Caverne Marie-Jeanne” stored in the Royal Belgian Institute of Natural Sciences(RBINS) Quaternary collections in search of more herpetofaunal remains. It is now by farthe largest late Pleistocene collection at RBINS with more than 20,500 recognized bonesof amphibians and reptiles and covering the last 60,000 years. The faunal list comprisestwo urodeles (Lissotriton gr. L. vulgaris and Salamandra salamandra), four anurans (Bufo gr.B. bufo-spinosus, Epidalea calamita, Rana temporaria and Rana cf. R. arvalis), three lizards(Lacerta cf. L. agilis, Zootoca vivipara and Anguis gr. A. fragilis), and three snakes (Natrix gr.N. natrix, Coronella austriaca, and Vipera berus). This study represents the first fossil record in Belgium for L. gr. L. vulgaris, R. arvalis, Z. vivipara, N. gr. N. natrix and C. austriaca. As awhole, this assemblage suggests a patchy humid landscape under colder and dryer climaticconditions in comparison with present ones. This study also underlines the necessity of aprimary separation in larger taxonomical categories by the specialist itself.
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RBINS Staff Publications 2019
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New recrods for a catalogue of Chalcididae (Hymenoptera, Chalcidoidea) from Morocco
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RBINS collections by external author(s)
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The new stick insect genus Pterulina gen. nov., a second winged Clitumninae genus from Vietnam with a new combination and a new species (Phasmida, Phasmatidae, Clitumninae, Clitumnini)
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RBINS Staff Publications 2020
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DIGIT-KEY: an aid towards uniform 2D+ and 3D digitisation techniques within natural history collections
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Natural History institutes hold an immense number of specimens and artefacts. For years these collections were not accessible online, remaining inaccessible to researchers from far away and hidden from the general public. Large digitisation projects and cross-institutional agreements aim to bring their collections into the digital era, such as the SYNTHESYS+ project and the Distributed System of Scientific Collections (DiSSCo) Research Infrastructure. As specimens are 3D physical objects with different characteristics many techniques are available to 3D digitise them. For inexperienced users this can be quite overwhelming. Which techniques are already well tested in other institutions and are suitable for a specific specimen or collection? To investigate this, we have set up a dichotomous identification key for digitisation techniques: DIGIT-KEY, (https://digit.naturalheritage.be/digit-key). For each technique, examples used in SYNTHESYS+ Institutions are visualised and training manuals provided. All information can be easily updated and representatives can be contacted if necessary to request more information about a certain technique. This key can be helpful to achieve comparable results across institutions when digitising collections on demand in future DiSSCo research initiatives coordinated through the European Loans and Visits System (ELViS) for Virtual and Transnational Access. A correction has been published: Brecko J., Mathys A., Chatzinikolaou E., Keklikoglou K., Blettery J., Green L., Musson A., Paton A., Phillips S., Bastir M., Wiltschke K., Rainer H., Kroh A., Haston E. & Semal P. 2025. DIGIT-KEY: an aid towards uniform 2D+ and 3D digitisation techniques within natural history collections — Corrigendum. European Journal of Taxonomy 981: 306–307. https://doi.org/10.5852/ejt.2025.981.2841
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RBINS Staff Publications 2025
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A note on the genus Rugosophysis Komiya & Drumont, 2008 (Contribution to the knowledge of Indonesian Prioninae - 1) (Coleoptera, Cerambycidae, Prioninae)
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RBINS Staff Publications 2024
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Découverte de Tropideres albirostris (Schaller, 1783) en Région de Bruxelles-Capitale (Coleoptera: Anthribidae)
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RBINS Staff Publications 2017
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A new Antarctic species of Orchomenella G.O. Sars, 1890 (Amphipoda: Lysianassoidea: Tryphosidae): is phasecontrast micro-tomography a mature technique for digital holotypes?
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RBINS Staff Publications 2023
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Two new species of Tetricodes Fennah, 1956 from Northern Vietnam (Hemiptera: Fulgoromorpha: Issidae)
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RBINS Staff Publications 2018
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Neanderthal behaviour, diet, and disease inferred from ancient DNA in dental calculus
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Recent genomic data have revealed multiple interactions between Neanderthals and modern humans, but there is currently little genetic evidence regarding Neanderthal behaviour, diet, or disease. Here we describe the shotgun-sequencing of ancient DNA from five specimens of Neanderthal calcified dental plaque (calculus) and the characterization of regional differences in Neanderthal ecology. At Spy cave, Belgium, Neanderthal diet was heavily meat based and included woolly rhinoceros and wild sheep (mouflon), characteristic of a steppe environment. In contrast, no meat was detected in the diet of Neanderthals from El Sidrón cave, Spain, and dietary components of mushrooms, pine nuts, and moss reflected forest gathering. Differences in diet were also linked to an overall shift in the oral bacterial community (microbiota) and suggested that meat consumption contributed to substantial variation within Neanderthal microbiota. Evidence for self-medication was detected in an El Sidrón Neanderthal with a dental abscess and a chronic gastrointestinal pathogen (Enterocytozoon bieneusi). Metagenomic data from this individual also contained a nearly complete genome of the archaeal commensal Methanobrevibacter oralis (10.2× depth of coverage)-the oldest draft microbial genome generated to date, at around 48,000 years old. DNA preserved within dental calculus represents a notable source of information about the behaviour and health of ancient hominin specimens, as well as a unique system that is useful for the study of long-term microbial evolution.
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RBINS Staff Publications 2017
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Contribution to the knowledge of the genus Rhaphipodus Audinet-Serville, 1832 with the description of a new species from Sulawesi Island in Indonesia (Coleoptera, Cerambycidae, Prioninae)
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RBINS Staff Publications 2017