A new Early Jurassic damselfly from the Grand Duchy of Luxembourg (Odonata: Campterophlebiidae)

Nel, A. & Weis, R. March 2017. A new Early Jurassic damselfly from the Grand Duchy of Luxembourg (Odonata: Campterophlebiidae). Alcheringa 00, 000–000. ISSN 0311-5518.

André Nel [anel@mnhn.fr], Institut de Systématique, Évolution, Biodiversité, ISYEB-UMR 7205—CNRS, MNHN, UPMC, EPHE, Muséum national d’Histoire naturelle, Sorbonne Universités, 57 rue Cuvier, CP 50, Entomologie, F-75,005, Paris, France; Robert Weis [rweis@mnhn.lu], Musée national d’histoire naturelle, Luxembourg, Section Paléontologie, 25, rue Münster L-2160 Luxembourg, Grand-Duché de Luxembourg.

Gallodorsettia kronzi gen. et sp. nov., the first representative of the damselfly family Campterophlebiidae from the Toarcian of Grand Duchy of Luxembourg, is described herein. Its closest relative is the genus Dorsettia, known from the early Lower Jurassic of UK and China. The Campterophlebiidae seem to be rare in the Early Jurassic of Western Europe, despite being one of the most diverse odonatan families at that time, especially in Asia.     

The Shuidonggou site complex: new excavations and implications for the earliest Late Paleolithic in North China

The initial Late Paleolithic, said to appear between 40 and 30 kya in eastern Asia, is defined by the appearance of many innovations. These archaeological indicators include the appearance of more refined stone tool making techniques (e.g., include the appearance of blade and microblade technology), complex hearth construction, use of pigments and personal ornamentation, as well as worked faunal implements such as bone and antler tools. We report here new findings from a multidisciplinary research project conducted at the Shuidonggou (Choei-tong-keou) site complex in northern China, a series of localities that date from the initial Late Paleolithic to the Neolithic.     

Saints and Sinners: a tephrochronology for Late Antique landscape change in Epirus from the eruptive history of Lipari,Aeolian Islands

Assessing the impact of past human activity on landscape change in the Mediterranean has always presented challenges, requiring sound chronological frameworks for observed environmental change. The current research, focused on the environs surrounding the ancient city of Butrint (southern Albania) during Late Antiquity, c. 4th–6th Century AD, establishes a tephra-based chronology for landscape change through the discovery of ash horizons from a little known eruption on the island of Lipari (Aeolian Islands). Recovered glass shards were geochemically fingerprinted to a 6th Century AD event on the island, dated through local archaeological sequences and corroborated by hagiographic evidence. The presence of this marker horizon at Butrint shows a continuation of open water, estuarine conditions throughout Late Antiquity and the Early Medieval period (during which time Butrint ceases to function as an urban centre), disproving the widely held notion of increased soil erosion/deposition as a result of post-Roman landscape degradation. The study also shows that it is following the medieval revival of the town in the 13th Century that marked environmental change takes place, as estuarine areas silt, giving rise to marsh and wetland. The study highlights the importance of using a range of dating techniques to constrain landscape change, while the presence of the 6th Century Lipari tephra in Epirus, derived from an eruptive event larger than previously suspected, provides a useful regional dating marker for future landscape studies.     

Morphological changes in domestic cattle in Gaul,from the second century BC to the fifth century AD: diversity of herds in the Seine valley (France) and northern Gaul

In Western Europe the transition from the Iron Age to the Roman period is the scene of a rapid economic and agro-pastoral evolution characterized in particular by a modification in the shape of the cattle. Understanding this phenomenon, its implementation mechanisms and development dynamics represents a major challenge in archaeozoology. In our study a local and regional approach of the evolution in cattle morphology is carried out first on the scale of the middle Seine valley, then of the northern Gaul. Its purpose is to observe and compare the evolution rates in domestic cattle between Middle La Tène and the fifth century AD, and with the help of a tight chronological and geographical grid, to estimate to what extent the shape of the cattle has been influenced by the indigenous cultures, the Roman economic pattern or even the environment. This osteometrical study is based on the Log Size Index method and on a measurement corpus of 12,969 bones collected on sites located on 117 communes in France (for most of them), Belgium, the Netherlands and Switzerland. The results we obtained show local specificities in terms of breeding methods and animal morphologies, observed on a very fine scale and taking place long before the Conquest. Moreover the growth patterns of the various herds happen to be different and to evolve under the impetus of the developing Roman economic pattern. This work thus points out an essential aspect of the agro-pastoral turmoil that took place in Gaul at the turning point of our era. The Roman pattern is not the cause of the morphological changes of the cattle, nor of the diversity in cattle shapes in Gaul, but it provokes a reshaping of the agricultural systems and a redefining of the breeding strategies which boost and completely change the cattle growth patterns.     

The investiture of Emperor Charles VI in Brabant and Flanders: a test case for the authority of the new Austrian government

This article focuses upon the investitures of Emperor Charles VI in 1717 in Brabant and Flanders. The purpose of this analysis is to demonstrate that, contrary to what some historians have claimed, the element of direct communication between prince and subjects remained significant at least until the beginning of the eighteenth century. Despite Charles' assertive attitude, the ceremonies were preceded by a period of intense negotiation, in which the Estates made clear demands. Eventually, however, he acquiesced to some of their requests. These concessions can be placed within a long tradition of modus vivendi between princely centralism and local autonomy in the Southern Netherlands. The sovereign was financially dependent on the Estates, which therefore had a great deal of leverage at their disposal. This vulnerability was compounded by the fact that Charles stood at the head of a dynasty, the Austrian Habsburgs, which had no tradition of authority in these regions upon which to draw. Furthermore, the Barrier Treaty's provisions restricted his sovereignty. His bargaining position influenced the organisation of the investitures, thus illustrating that in the early eighteenth century, the sovereign and provincial Estates of the Southern Netherlands were still engaged in a contractual relationship.     

An empirical test of the relative frequency of bipolar reduction in Beds VI,V, and III at Mumba Rockshelter,Tanzania: implications for the East African Middle to Late Stone Age transition

Mumba Rockshelter, Tanzania, is the only East African site spanning a continuous record of more than 100,000 years, including the Middle Stone Age (MSA) to Late Stone Age (LSA) Transition. Rather than examine the presence or absence of traditional markers of “behavioral modernity”, we have endeavored here to respond to the calls of Shea (2011) and Basell (2008) by examining the proportional similarity of a trait present throughout the MSA–LSA sequence at Mumba Rockshelter: the bipolar technique of lithic reduction. We use a quantified, experimentally derived proxy to track the relative amount of bipolar percussion among Mumba's Beds VI, V, and III, namely, waste shatter. Our examination of Mehlman's previously unanalyzed collections from Mumba demonstrates that in terms of bipolar production Bed V is statistically indistinguishable from the Late Stone Age (LSA) Bed III, but significantly different from the Middle Stone Age (MSA) Bed VI. Given that Bed V dates to 56.9 ± 4.8 − 49.1 ± 4.3 ka cal BP, this result is consistent with other evidence that the origins of the LSA in East Africa began well before 40 kya, and that Mumba Bed V represents one of the earliest manifestations of the LSA in East Africa. We conclude with a discussion of factors that may have influenced the increased dependence of bipolar production at the site.     

Site Reconnaissance in the Kipsing and Tol River Watersheds of Central Kenya: Implications for Middle and Later Stone Age Land-Use Patterns

Two seasons of archaeological site reconnaissance and geo-archaeological fieldwork in the Kipsing and Tol river valleys of central Kenya have resulted in (1) the location of 58 surface sites and 13 spot finds and (2) the excavation and dating of 11 alluvial stratigraphic profiles. These data are incorporated with our previous work in the study area to yield a preliminary interpretation of Middle and Later Stone Age tool technologies and land-use strategies during the Late Pleistocene period there. Specifically, the nature of the lithic inventories and observed distribution of archaeological sites suggests that people in the Middle Stone Age employed a patch choice resource and land-use strategy while those in the subsequent Later Stone Age period utilized a logistical strategy.Pendant deux saisons de la reconnaissance archéologique d'emplacement et des travaux sur le terrain geo-archéologiques les vallées dans de Kipsing et de Tol fleuve du Kenya central ont eu comme conséquence (1) l'endroit de 58 emplacements extérieurs et 13 trouvailles de tache et (2) l'excavation et dater 11 profils stratigraphiques alluviaux. Ces données sont incorporées avec nos travaux précédents dans le secteur d'étude pour rapporter une interprétation préliminaire de milieu et de stratégies postérieures d'utilisation de la terre de technologies d'outil de âge de pierre pendant la période pléistocène en retard là. Spécifiquement, la nature des inventaire lithic et la distribution observée des emplacements archéologiques suggère que les gens dans le âge de pierre moyen aient utilisé un choix de morceau (patch choice) stratégie de ressource et d'utilisation du territoire, alors que ceux dans la période postérieure suivante de âge de pierre utilisaient un logistique stratégie.