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Article Reference Liste commentée et descriptions de deux nouveaux Rutelinae de la République du Bénin (Coleoptera, Scarabaeoidea, Melolonthidae). 1ère partie
Located in Library / RBINS Staff Publications
Article Reference Return to sender: Hydrozoa collected by Emperor Hirohito of Japan in the 1930s and studied in Brussels
A small number of Hydrozoa specimens, collected by Emperor Hirohito of Japan in Sagami Bay in the 1930s, was re-discovered in the Royal Belgian Institute of Natural Sciences in Brussels. The history of the collection is described here; part of it has been returned to the Showa Memorial Institute in Japan., Een klein aantal Hydrozoa specimens ingezameld door de Japanse Keizer Hirohito in de Baai van Sagami in de jaren 1930 werd gevonden op de schappen van het Koninklijk Belgisch Instituut voor Natuurwetenschappen in Brussel. De geschiedenis van de collectie wordt hier beschreven; een deel ervan werd teruggestuurd naar het Showa Herdenkingsinstituut in Japan.
Located in Library / RBINS Staff Publications
Article Reference The timing and spatiotemporal patterning of Neanderthal disappearance
The timing of Neanderthal disappearance and the extent to which they overlapped with the earliest incoming anatomically modern humans (AMHs) in Eurasia are key questions in palaeoanthropology. Determining the spatiotemporal relationship between the two populations is crucial if we are to understand the processes, timing and reasons leading to the disappearance of Neanderthals and the likelihood of cultural and genetic exchange. Serious technical challenges, however, have hindered reliable dating of the period, as the radiocarbon method reaches its limit at ∼50,000 years ago. Here we apply improved accelerator mass spectrometry (14)C techniques to construct robust chronologies from 40 key Mousterian and Neanderthal archaeological sites, ranging from Russia to Spain. Bayesian age modelling was used to generate probability distribution functions to determine the latest appearance date. We show that the Mousterian ended by 41,030-39,260 calibrated years bp (at 95.4\% probability) across Europe. We also demonstrate that succeeding 'transitional' archaeological industries, one of which has been linked with Neanderthals (Châtelperronian), end at a similar time. Our data indicate that the disappearance of Neanderthals occurred at different times in different regions. Comparing the data with results obtained from the earliest dated AMH sites in Europe, associated with the Uluzzian technocomplex, allows us to quantify the temporal overlap between the two human groups. The results reveal a significant overlap of 2,600-5,400 years (at 95.4\% probability). This has important implications for models seeking to explain the cultural, technological and biological elements involved in the replacement of Neanderthals by AMHs. A mosaic of populations in Europe during the Middle to Upper Palaeolithic transition suggests that there was ample time for the transmission of cultural and symbolic behaviours, as well as possible genetic exchanges, between the two groups.
Located in Library / RBINS Staff Publications
Article Reference Identification of Belgian mosquito species (Diptera: Culicidae) by DNA barcoding
Located in Library / RBINS Staff Publications
Inproceedings Reference Ammonites on the brink of extinction
Keynote of session Cretaceous II, presented by Neil Landman on 09/09/2014 of 9th ISCPP Zurich, Switzerland.
Located in Library / RBINS Staff Publications
Inproceedings Reference What about nautilids at the Cretaceous/Paleogene boundary?
Talk presented by Stijn Goolaerts on 09/09/2012 in session 10: Nautilids of the 9th ISCPP in Zurich, Switzerland
Located in Library / RBINS Staff Publications
Inproceedings Reference Epicymatoceras: an exotic evolute nautilid from the European latest Cretaceous that does it all different.
Talk presented by Jiri Frank on 09/09/2012 in session 10: Nautilids of the 9th ISCPP in Zurich, Switzerland
Located in Library / RBINS Staff Publications
Inproceedings Reference First report on upper Frasnian cephalopods of the Lahonry quarry, Lompret, Belgium.
Poster
Located in Library / RBINS Staff Publications
Inproceedings Reference New finds of goniatite anaptychi from the Frasnian (Upper Devonian) of Belgium.
Poster
Located in Library / RBINS Staff Publications
Proceedings Reference Intercontinental dispersal of mammals during the Paleocene new data from Europe
The Paleocene in general and in Europe in particular, is generally considered as an epoch with high endemism and few intercontinental dispersals of mammals, although some faunal interchange is known between Asia and North America, mainly from the Tiffanian-Clarkforkian boundary. Up to now, however, faunal interchange between Europe and North America during the Paleocene has almost never been demonstrated. The study of the early Paleocene fauna of Hainin (Belgium) reveals high endemism in European mammals at the end of the Danian (early Paleocene). The age of the fauna of Walbeck (Germany) is reevaluated and is likely to be Selandian (middle Paleocene), significantly older than previously suggested. Therefore, Walbeck is closer in age to Hainin than to the typical late Paleocene fauna of Cernay (France). However, the faunas from Walbeck and Cernay share many common genera that are not present in Hainin, showing a faunal turnover around the Danian-Selandian boundary in Europe, marked by the first occurrence of Plesiadapis, Arctocyon and Adunator in Walbeck, and of neoplagiaulacid multituberculates and Dissacus in Cernay. The three genera present in Walbeck are abundant and diversified in North America from the beginning of the Tiffanian, i.e., older than the expected age of Walbeck. Therefore, it is inferred that these genera dispersed from North America to Europe around the Danian–Selandian boundary, corresponding roughly to the Torrejonian–Tiffanian boundary. The absence of multituberculates in the fauna of Walbeck does not allow the drawing of definite conclusions about the moment of their dispersal, but it is likely that it happened at the same time as Plesiadapis and Arctocyon, because neoplagiaulacids are abundant and diversified during the whole Paleocene in North America. Similarly, Dissacus is very rare in Cernay, and could also have dispersed at the same time as others, but remained unnoticed because of its rarity. The Clarkforkian in North America is marked by massive arrival of taxa from Asia, among which are rodents, carnivorans, and tillodonts. The recent discovery of the latest Paleocene fauna of Rivecourt (France), where typical Paleocene taxa cohabit with rodents and a carnivoran, indicates that the large-scale dispersal event marking the Paleocene–Eocene boundary began in Europe about at the same time as in North America, with the arrival of rodents and carnivorans. The morphology of the new carnivoran species suggests that this group dispersed separately from Asia to Europe and from Asia to North America.
Located in Library / RBINS Staff Publications