-
Production de meules va-et-vient au Hallstatt final – La Tène ancienne au « Camp de Macquenoise » à Saint-Michel (Aisne) et contextes d’utilisation régionaux.
-
The site of the "Camp de Macquenoise" is known since the 18th century, next to the Belgian border, to the north of the national forest of Saint-Michel (Aisne). It was first identified as a millstone quarry in the second half of the 19th century, and have been excavated in two campaigns in 2021 and 2022. A set of grinding tools roughouts, stone percussion tools and sandstone cutting waste provided a good overview of the grinding tools production process and a chronological framework for this activity. This quern manufacturing predates the generalization of the rotary mill during the Mid to Late La Tène period, and the shapes recorded show parallels with objects known in the region from the Late Hallstatt - Early La Tène period. This chronological framework is supported by the observation of metal tool impacts on the roughouts. Traces of heating on the cutting edge and on some blocks also suggest extraction and cutting by temperature shock and percussion.
Located in
Library
/
RBINS Staff Publications 2023
-
Etude multiproxy d’une mosaïque pariétale en verre de la villa gallo-romaine de la Grande Boussue à Nouvelles (Mons, Belgique).
-
Located in
Library
/
RBINS Staff Publications 2023
-
Du négoce viking à la mise en place d’un système commercial pérenne au Moyen Âge : identification de pierres à aiguiser norvégiennes dans le nord de la France et en Belgique.
-
Located in
Library
/
RBINS Staff Publications 2023
-
On a small collection of sea cucumbers from the Mediterranean continental slope with the first record and re-description of Pseudothyone serrifera (Oestergren, 1898) (Holothuroidea: Dendrochirotida), a new species for the Mediterranean Sea
-
Located in
Library
/
RBINS Staff Publications 2022 OA
-
Dental microwear as a behavioral proxy for distinguishing between canids at the Upper Paleolithic (Gravettian) site of Předmostí, Czech Republic
-
Morphological and genetic evidence put dog domestication during the Paleolithic, sometime between 40,000 and 15,000 years ago, with identification of the earliest dogs debated. We predict that these earliest dogs (referred to herein as protodogs), while potentially difficult to distinguish morphologically from wolves, experienced behavioral shifts, including changes in diet. Specifically, protodogs may have consumed more bone and other less desirable scraps within human settlement areas. Here we apply Dental Microwear Texture Analysis (DMTA) to canids from the Gravettian site of Předmostí (approx. 28,500 BP), which were previously assigned to the Paleolithic dog or Pleistocene wolf morphotypes. We test whether these groups separate out significantly by diet-related variation in microwear patterning. Results are consistent with differences in dietary breadth, with the Paleolithic dog morphotype showing evidence of greater durophagy than those assigned to the wolf morphotype. This supports the presence of two morphologically and behaviorally distinct canid types at this middle Upper Paleolithic site. Our primary goal here was to test whether these two morphotypes expressed notable differences in dietary behavior. However, in the context of a major Gravettian settlement, this may also support evidence of early stage dog domestication. Dental microwear is a behavioral signal that may appear generations before morphological changes are established in a population. It shows promise for distinguishing protodogs from wolves in the Pleistocene and domesticated dogs from wolves elsewhere in the archaeological record.
Located in
Library
/
RBINS Staff Publications 2020
-
Size of the lower carnassial in the arctic and the red fox from Late Pleistocene in Belgium compared to other ancient and extant populations
-
Lengths, widths, and size proportions (length to width) of the lower carnassial were measured in 45 teeth of the arctic fox and 35 teeth of the red fox from Belgium radiocarbon dated to 46 640–14 120 ka BP. Data the Late Pleistocene foxes from Belgium were compared to 20 ancient and extant populations form Europe, Asia, and North America. The Pleistocene arctic fox from Belgium showed larger carnassial than in all recent samples of this species, whereas the Belgian fossil red foxes were characterized by the carnassial size comparable to that of the recent Siberian red foxes. Both fox species from the Pleistocene of Belgium showed the highest index of the carnassials length to width, which means increase in carnivorous adaptation. We conclude that the higher level of carnivorous specialization reached by the Belgian arctic and red foxes at the end of the Late Pleistocene reflected their scavenging on kills of large carnivores and human hunters (remains of megafauna). Harsh environmental conditions of that period and specific composition of ecosystems led to adapting to a more carnivorous food niche in both foxes.
Located in
Library
/
RBINS Staff Publications 2020
-
Were ancient foxes far more carnivorous than recent ones? Carnassial morphological evidence
-
Crown shape variation of the first lower molar in the arctic (Vulpes lagopus) and red foxes (Vulpes vulpes) was analyzed using five groups of morphotypes. Carnassial morphologies were compared between the species and between spatially and temporally distant populations: one Late Pleistocene (n = 45) and seven modern populations of the arctic fox (n = 259), and one Late Pleistocene (n = 35) and eight modern populations of the red fox (n = 606). The dentition of Holocene red foxes had larger morphotype variability than that of arctic foxes. The lower carnassials of the red fox kept have some primitive characters (additional cusps and stylids, complex shape of transverse cristid), whereas the first lower molars of the arctic fox have undergone crown shape simplification, with the occlusal part of the tooth undergoing a more pronounced adaptation to a more carnivorous diet. From the Late Pleistocene of Belgium to the present days, the arctic fox’s crown shape has been simplified and some primitive characters have disappeared. In the red fox chronological changes in the morphology of the lower carnassials were not clearly identified. The phyletic tree based on morphotype carnassial characteristics indicated the distinctiveness of both foxes: in the arctic fox line, the ancient population from Belgium and recent Greenland made separate branches, whereas in the red foxes the ancient population from Belgium was most similar to modern red foxes from Belgium and Italy.
Located in
Library
/
RBINS Staff Publications 2020
-
Ein besonderer Dekorstein der civitas Treverorum und seine Verwendung für Grabdenkmäler und als Baustein im Theater von Dalheim.
-
Located in
Library
/
RBINS Staff Publications 2025
-
Geology, landscapes and natural ornamental stones of the civitas Treverorum.
-
Located in
Library
/
RBINS Staff Publications 2025
-
The genus Charcotia Chevreux, 1906 in the Southern Ocean, with the description of a new species (Crustacea, Amphipoda, Lysianassoidea)
-
It is demonstrated here that Charcotia Chevreux, 1906 (Amphipoda) has priority over Charcotia Vayssière, 1906 (Gastropoda), and that Waldeckia Chevreux, 1906 has to be treated as an invalid objective junior synonym of Charcotia Chevreux, 1906. An analysis of a part of the mitochondrial COI gene of Charcotia indicates that Charcotia obesa sensu lato, consists of two genetically distant clades that fulfil the criteria of genetic species. Each genetic clade corresponds to a different morphotype. The first one has a low triangular protrusion on the dorsal border of urosomite 1, a strong tooth on epimeron 3, and the posterodistal corner of the basis of pereiopod 7 is regularly rounded. It agrees with the original description of Charcotia obesa Chevreux, 1906. The second one has a protrusion of urosomite 1 prolongated by a sharp and usually long denticle, a small tooth on epimeron 3, and the posterodistal corner of the basis of pereiopod 7 is bluntly angular. The second form is treated herein as a new species, Charcotia amundseni sp. nov., which is described in detail. While the bathymetric distribution of the two Antarctic Charcotia species overlaps (0–300 m for C. obesa and 7–1200 m for C. amundseni sp. nov.), C. obesa largely predominates at depths of less than 150 m, while Charcotia amundseni sp. nov. predominates at greater depths. Both species are widely distributed and presumably circum-Antarctic.
Located in
Library
/
RBINS Staff Publications 2018
