The surface-dwelling from layer I of Mira site: Main features and interpretations

Situated in Dnieper valley, in the central part of continental Ukraine, the site of Mira yields two well-preserved Palaeolithic occupation levels, possessing features of true living floors. The uppermost layer I, presenting remains of autumn-winter seasonal occupation, is dated to between 32,000 and 31,000 cal BP. Layer I contains EUP assemblage combining the technological and morphological features of local Middle and Upper Palaeolithic. Layer I includes many various objects, like pits, postholes, hearths, bone and ashes accumulations etc. Remains of sub-circular surface-dwelling construction with an area of about 14.5 m² were recognised in the uppermost layer due to numerous postholes and specific characteristics of the living floor. Micro-stratigraphic and spatial features recognise two distinct construction elements, namely the external irregular spherical contour and the inscribed slightly asymmetrical rectangular contour. An entrance, associated with four ashy lenses of likely smoke hearths, was recognised oriented east-wards toward a current river channel. This outer, close to the entrance, zone of construction contains numerous flints, in particular, flint tools, thousands tiny debris and waste-flakes of tool resharpening and reshaping, as well as bone ornaments and ornamented bone pieces, and also a fragment of a human molar. On the contrary, the practically free lithics though containing plenty of burned organic material, the back part of the construction, likely separated from the outer zone by a special partition, was seemingly served as a sleeping zone. It is possible to conclude about the recovery of remains of permanent carcass surface cylindrical dwelling that found analogies in ethnographical records. Keeping in mind the age and geographical position, we deal with the earliest instance of complicate surface-dwelling construction currently known in the steppe area of the East European plain.     

The open-air Paleolithic site of Mirak,northern edge of the Iranian Central Desert (Semnan,Iran): Evidence of repeated human occupations during the late Pleistocene

The northern edge of the Iranian Central Desert has provided valuable evidence of terminal Pleistocene human settlements. Mirak constitutes one of the largest open-air lithic scatters in the region, consisting of eight natural mounds. Fieldwork was initiated in 2015 by the joint Iranian-French program at Mirak 8. Preliminary results have demonstrated at least three successive phases of human occupation during the MIS3: an upper layer with clear Upper Paleolithic affinities and a maximum age of 28 ky, a lower layer with clear Middle Paleolithic affinities that dates around 47 ky, and an intermediate layer with mixed characteristics that can be seen as an intermediate Paleolithic phase which dates between 28 ± 2 and 38 ± 2 ky. At the time when Upper Paleolithic cultures originated in the Zagros Mountains, cultures with clear Middle Paleolithic affinities persisted nearby along the northern edge of the Iranian Central Plateau.     

L’impact de l’environnement sur l’évolution biologique et culturelle dans les périodes de transition en Préhistoire : Paléolithique ancien/moyen et Paléolithique moyen/supérieur

This paper deals with the environmental changes during two important transitional periods, namely Lower/Middle Paleolithic and Middle/Upper Paleolithic transitions, and with their impact on biological and cultural evolutions, in the context of central, eastern and northwestern Europe, where ice-sheet transgressions induced particular paleogeographical and paleoecological conditions. Another country was studied too, the Balkans, a privileged area for bilateral contacts between Europe and the Near East.     

New anthropological data from Cussac Cave (Gravettian,Dordogne, France): In situ and virtual analyses of Locus 3

Cussac Cave presents a unique combination of parietal art and several hundred parts of scattered human remains, dated to the Middle Gravettian (29–28,000 cal BP). The cave is protected as a National Heritage site. As a result, only noninvasive bioanthropological analyses are allowed, consisting of in situ observations and the study of 3D models obtained by photogrammetry. Here we present the first results of these analyses of the human remains from Locus 3. Only 65 of the 106 human skeletal fragments and bones could be firmly identified. Virtual analyses were carried out on 3D models of 16 skeletal elements so that osteometric data could be provided. Despite the limitations inherent in studying commingled remains and those specific to Cussac Cave, the search for virtual pair-matching, articular congruence, and osteometric sorting allowed the allocation of twelve bones to three individuals, one late adolescent and two adults.     

Test excavations and initial results at the Middle and Upper Paleolithic sites of Gilvaran,Kaldar, Ghamari caves and Gar Arjene Rockshelter,Khorramabad Valley,western Iran

This paper introduces the excavations in several Paleolithic sites in the Khorramabad Valley, Western Iran. Apart from the two well-known sites of Ghamari Cave and Gar Arjene rock shelter, first excavated by Frank Hole and Kent Flannery in the 1960s, the Gilvaran and Kaldar caves were excavated for the first time. Here we present the stratigraphy of these sites, general data from the lithic assemblages, and the identifications of a small part of the faunal remains. Preliminary results are showing that all of the sites were occupied from the Middle and Upper Paleolithic onward, and therefore provide great potential for the study of the transition between these cultural periods. Our preliminary techno-typological observations show that the lower levels of the Gilvaran and Ghamari sequences may represent an early phase of the Middle Paleolithic.     

Some aspects of the Upper Palaeolithic period in Sindh,Pakistan

The study of the Upper Palaeolithic of Sindh is still in its infancy. Although it has slightly improved during the last twenty years, and a few more sites have been discovered in different parts of the province, we are still far from achieving a good knowledge of the sequence of the events that took place during the final stages of the Pleistocene in this region of the Indian Subcontinent. Despite the archaeological importance of the southern part of the country, the Arabian Sea coast in particular, which represents the suggested route followed by Modern Humans to move to India and farther east, most of this territory has not yielded any tangible trace of their passage. The scope of this paper is to update the evidence available for the Upper Palaeolithic of Sindh, and to discuss it within the general framework of the Upper Palaeolithic period of the Indian Subcontinent.     

Phytosaur remains (Reptilia,Thecodontia)from the Upper Triassic of North-Eastern Thailand

The recently discovered late Triassic vertebratelocality at Chulabhorn Dam (North-Eastern Thailand) has yielded incomplete remains (jaw fragments and teeth) of phytosaurs, which are apparently indicative of a form related to Belodon and Rutiodon. They can be interpreted as showing that in the late Triassic North-Eastern Thailand was already biogeographically part of Laurasia.     

Ivory Ornaments of the Aurignacian in Western Europe: Case studies from France and Germany

Here we present an overview of the personal ornaments of the Swabian Aurignacian and the Early Aurignacian sites of south-western France made from mammoth ivory. The production sequences for the serial manufacture of beads from these sites are quite similar. While the Swabian sites have yielded numerous different types of beads with a focus of the double-perforated bead, the nearly exclusive use of one bead-type, the perle en forme de panier, is striking at the sites of south-western France. Following the presentation of major inventories of ivory ornaments in the two regions concerned, we discuss potential factors underlying both the differences and the similarities we observe in these assemblages.     

The paleobiology of two adult skeletons from Baousso da Torre (Bausu da Ture) (Liguria,Italy): Implications for Gravettian lifestyle

This article presents the main skeletal characteristics of the two largely unpublished Gravettian adult skeletons from Baousso da Torre (Liguria, Italy). BT1 and BT2 were two adult tall males, who died aged respectively between 20 and 50 years, and between 20 and 30 years. Their body proportions fall within the range of variation known for the middle Upper Paleolithic, and their skeletal remains are characterized by considerable osteometric values, which fall consistently in the upper part of the Upper Paleolithic male sample variation. They show a high degree of upper limb lateralization, implying that they were likely involved in strenuous and/or repetitive unimanual tasks. They also exhibit very robust lower limbs, likely related to repeated long-distance travels in mountainous terrains. These results are in total agreement with previous hypotheses on Late Pleistocene population behavioral patterns.     

Middle to Late Pleistocene herpetofauna from Scladina and Sous-Saint-Paul caves (Namur,Belgium)

For the first time, the fossil herpetofauna from the Middle and Late Pleistocene of Scladina and Sous-Saint-Paul caves (Sclayn, Belgium) is described. The amphibians and squamate reptiles are represented by one salamander (Salamandra salamandra), three anurans (Pelodytes punctatus, Bufo bufo and Rana temporaria), two lizards (Lacerta cf. agilis and Anguis fragilis) and two snakes (Zamenis longissimus and Vipera cf. berus). The occurrence of the Parsley Frog (Pelodytes punctatus) and the Aesculapian Snake (Zamenis longissimus), which are not currently represented in Belgium, is of particular interest. Scladina also represents one of the northernmost fossil mentions for the Fire Salamander (Salamandra salamandra) although it is within its current distribution in Europe. Finally, the presence of the Adder (Vipera cf. berus) is very probably attested in Scladina whereas today this snake is infrequent and classified as endangered in Belgium.     

Fish remains from the Neolithic site of El Mirador cave (Atapuerca,Spain): Seasonality and resource management

Ichthyoarchaeological analyses of the freshwater fish remains from levels 19 and 20 in El Mirador cave (Atapuerca, Spain) have been conducted. Fish were always present as a source of animal protein, although their importance in the human diet was not fully exploited by people during the Neolithic on the Iberian Peninsula. Two principal goals are treated here: a taxonomic study of the fish remains and a characterization of the exploitation of this resource. The results show that the human community of El Mirador cave practiced fishing, and that fish was part of their diet and social life.     

Les formations du jurassique supérieur du Bou Rheddou au Nord de Tiaret (Bordure sud-Tellienne,Algérie): âge et milieux de dépôt

In the Bou Rheddou mountain (Southern Tellian border), new biostratigraphic data based on Ammonites, allow precise and modify the age of the Arkell & Busson formations. The Oxfordian «Ammonitico rosso facies begin in the Transversarium zone and go into the Planula zone. This zone is characterized for the first time in this region. Lower Tithonian (Hybonotum zone) and Upper Tithonian (Microcanthum zone) are also recognized. Precisions on depositional environment and paleogeography are given. Facies and low sedimentation show a pelagic shoal (abundant planctonic organisms) slightly subsiding and lately recovered by the Jurassic transgression. During Oxfordian, episodic interruption of the «Ammonitico rosso deposits shows an unstable period with terrigenous deposits (intra-oxfordian tectonic movements). The facies of the Northern-Gondwanian carbonated platform begin earlier in the Bou Rheddou zone (Oxfordian-Kimmeridgian boundary) than in the Southern regions, where the same facies appears only in Upper Kimmeridgian.     

Notes on the Melanorosauridae,a family of large Prosauropod Dinosaurs (Saurischia: Sauropodomorpha)

The femur of the anchisaurid (= plateosaurid) prosauropoddinosaur Euskelosaurus browniiHuxley, 1866 from the lower Elliot Formation (Upper Triassic) of South Africa is sigmoidal in posterior view with the fourth trochanter well removed from the medial edge. The sympatric Melanorosaurus readiHaughton, 1924 is not a junior synonym of Euskelosaurus brownii because the femur is straight in posterior view with the fourth trochanter close to the medial edge. In addition to Melanorosaurus, the Melanorosauridae Huene, 1929 includes Camelotia borealis nov. gen. and nov. sp. from the Upper Triassic of England, Riojasaurus incertusBonaparte, 1969 from the Upper Triassic of Argentina, and possibly some of the posteranial material referred to the? rauisuchian the codontian Sinosaurus triassicusYoung, 1948 from the Lower Jurassic of China.