Horse‐mounted invaders from the Russo‐Kazakh steppe or agricultural colonists from western Central Asia? A craniometric investigation of the Bronze Age settlement of Xinjiang

Numerous Bronze Age cemeteries in the oases surrounding the T?klamakan Desert of the Tarim Basin in the Xinjiang Uyghur Autonomous Region, western China, have yielded both mummified and skeletal human remains. A dearth of local antecedents, coupled with woolen textiles and the apparent Western physical appearance of the population, raised questions as to where these people came from. Two hypotheses have been offered by archaeologists to account for the origins of Bronze Age populations of the Tarim Basin. These are the \"steppe hypothesis\" and the \"Bactrian oasis hypothesis.\" Eight craniometric variables from 25 Aeneolithic and Bronze Age samples, comprising 1,353 adults from the Tarim Basin, the Russo-Kazakh steppe, southern China, Central Asia, Iran, and the Indus Valley, are compared to test which, if either, of these hypotheses are supported by the pattern of phenetic affinities possessed by Bronze Age inhabitants of the Tarim Basin. Craniometric differences between samples are compared with Mahalanobis generalized distance (d2), and patterns of phenetic affinity are assessed with two types of cluster analysis (the weighted pair average linkage method and the neighbor-joining method), multidimensional scaling, and principal coordinates analysis. Results obtained by this analysis provide little support for either the steppe hypothesis or the Bactrian oasis hypothesis. Rather, the pattern of phenetic affinities manifested by Bronze Age inhabitants of the Tarim Basin suggests the presence of a population of unknown origin within the Tarim Basin during the early Bronze Age. After 1200 B.C., this population experienced significant gene flow from highland populations of the Pamirs and Ferghana Valley. These highland populations may include those who later became known as the Saka and who may have served as \"middlemen\" facilitating contacts between East (Tarim Basin, China) and West (Bactria, Uzbekistan) along what later became known as the Great Silk Road.     

Spinal arthritis and physical stress at Bronze Age Harappa

This study examines joint changes in the vertebral skeleton in human remains excavated in 1987 and 1988 at Bronze Age Harappa, an urban center of the Indus Valley civilization. The sample consists of 23 complete skeletons from primary burial context, the partial remains of more than 69 other individuals, and hundreds of skeletal elements from secondary context, totalling 3,084 vertebral joint margins and articular surfaces. Marginal bone proliferation, pitting of articular surfaces, eburnation, and ankylosis were scored macroscopically for vertebral body margins and surfaces and posterior apophyseal facet joints. Marginal lipping is far more prevalent on the vertebral bodies than on the apophyseal facets and surface pitting is also more frequent on vertebral bodies although its expression is relatively low overall. Cervical vertebrae in this sample exhibit the same amount of marginal new bone and much more surface pitting of the vertebral bodies than do either thoracic or lumbar vertebrae; the cervical segment also exhibits the most severe expressions of both types of lesions. In addition, although the frequencies of cervical and lumbar posterior facet involvement are similar, the cervical facets exhibit much more severe lipping as well as the only cases of eburnation and ankylosis. Pitting of the posterior facets is most common in the lumbar segment, but the cervical examples are the only severe cases. It is proposed that the severe joint changes in the cervical spine result from trauma, perhaps accumulated microtrauma from activity stresses. There are no age or sex associated patterns in the frequency of arthritis although this result may be influenced by the small proportions of the total sample for which age and sex could be determined. © 1994 Wiley-Liss, Inc.     

Geographic pattern of cranial differentiation in the Asian Midday Jird Meriones meridianus (Rodentia: Muridae: Gerbillinae) and its taxonomic implications

The existence of cryptic species in the midday jird (Meriones meridianus) has been suggested in literature, although based on little empirical data to support this hypothesis. In this study, a two‐dimensional landmark‐based geometric morphometric approach was used to investigate whether patterns in intraspecific variation in skull shape and size exist, using 110 skull specimens from more than 20 different localities along the distribution range of M. meridianus. This is the first study of morphological differences on such a big sample size and geographical range, and it tries to find whether skull shape variation in this species is best described as being clinal or rather reflecting cryptic diversity. The latter seems to be the case, as a dimorphic skull phenotype was found, reflecting a geographic disparity between the Middle East and the Far East specimens both in shape and in size. Distinct cranial differences were found in the overall cranial size and, also at the level of the inflation of the bulla, the elongation of the nasal, the length of the teeth row and the incisive foramen, as well as the distance in between the latter two. It thus seems that M. meridianus from Middle East is morphologically distinct from that of the Far East. Furthermore, our results also demonstrate that clinal variation could explain variation within Middle East populations, whereas a more heterogenous pattern is found for those of the Far East. The hypothesis that the observed phenotypic variation may reflect cryptic species is discussed, with the recommendation for a thorough taxonomical revision of the genus in the region.     

The Bronze-Age Harappans: A re-examination of the skulls in the context of the population concept

The biometric data on 72 usable adult skulls excavated at Harappa and dated ca. 2500-1700 bc have been re-examined in the light of the genetic concept of “population.” The original study of the material considered separately and independently the various samples from locally differentiated cultural deposits, Cemetery R37, Area G, Cemetery H, etc., and used the typologic concept of racial analysis, a traditional method now sterile. One of the major findings of the study, postulating hypothetical original races, was that a varying proportions of different racial “types” constituted each sample. The present analysis is designed, first, to identify the particular population responsible for the growth of the true Harappan culture and, secondly, to define some selected physical characters of the population. Fifteen variables provided statistical evidence that the pooled remains of Cemetery R37 and Area G can be considered as a sufficiently homogeneous Harappan population. Further, in the absence of statistically significant differences in separate measurements, the entire material may be regarded as representing the Bronze-Age Harappans. Accordingly, some selected cranio-facial features of the population have been described.     

The Traffic in Brides

Petr Lom's film, Bride Kidnapping in Kyrgyzstan , offers viewers a striking visual narration of the deeply routinized practices of bride capture in contemporary Central Asia. In this review, I offer historical context eschewed by the film, observing how, contrary to popular belief, bride kidnapping increased under Russian imperial supervision. It later dwindled in the activist Soviet period, but rose again in the relative anarchy of the postsocialist landscape. What the film invites but does not explicitly entertain is a complex arithmetic of culturally coded understandings of volition, personal property, and alliance.     

Les premiers villages agricoles de l’est du plateau Iranien à la vallée de l’Indus : état de la question

The birth of agriculture east of the Fertile Crescent, between the Iranian plateau, Central Asia and South Asia, is poorly known. This area is vast and the archaeological data relating to this period, the Neolithic, is extremely limited. Most researchers agree that plants and animals’ domestication was introduced in this area from south-west Asia, similarly to what happened in Europe. In this scenario, agriculture emerged in the Fertile Crescent, between the Levant, Anatolia and the Zagros, 12.000 to 11.000 years ago, and then spread to other regions further east, across the Iranian plateau to Central Asia and the north-western part of the Indian subcontinent, beginning between the 8th and 7th millennia BCE. This article summarizes the main available data relating to this topic with a focus on the Indo-Iranian Borderlands, between southeastern Iran and Pakistan. Currently available paleoclimatic, paleogenetic and archaeological records are presented. A synthesis and discussion is then provided in the conclusion as well as reconstructions based on these records. Issues or challenges relating to the research on the earliest farming villages are mentioned while directions for future research are evoked.     

Do recent leopard Panthera pardus records from northern Iraq and south-eastern Turkey reveal an unknown population nucleus in the region?

The status of leopard in Iraq and south-eastern Turkey has been unclear for decades. Because of recent and on-going armed conflicts in important parts of the potential leopard distribution range, no studies were done that could have proved the presence of the species. We report here 10 confirmed and 2 unconfirmed leopard records between 2001 and 2014 from northern Iraq and south-eastern Turkey. All records for which the gender of the animal was identified were of males, which could be hypothesized as long-range dispersers from Iran. However, the long distances between our records and the nearest known breeding populations in Iran suggests that a so far unnoticed reproducing population nuclei may occur along the north-western part of the Zagros Mountains in western Iran, northern Iraq and south-eastern Turkey.     

Early Jurassic (latest Toarcian) brachiopods from the northeastern margin of the Western Tethys (Central Iran) and their paleobiogeographical significance

Brachiopod fauna from central Iran, recorded in the upper part of the Shemshak Group and attributed to the upper Toarcian (Pseudoradiosa-Aalensis zones), are reported for the first time in Iran. The assemblage recognized includes six different taxa: Homoeorhynchia sepahanensis nov. sp., formally described in this paper, Globirhynchia subobsoleta, Pseudogibbirhynchia sp., Tetrarhynchiidae sp. indet., Monsardithyris? aff. haresfieldensis, and Zeilleria cf. leckenbyi. Analysis of faunal affinities with other paleobiogeographical regions shows a free connection of the central Iranian brachiopod fauna and wide areas of the northern shelf margin of the Tethys Ocean. This is due to an apparent disruption of bioprovinciality inferred for the late Toarcian-earliest Aalenian, congruent with a connection through the northern seaway across the peri-Laurasian epicontinental platforms.     

Distribution pattern of the Snake-eyed Lizard,Ophisops elegans Ménétriés, 1832 (Squamata: Lacertidae), in Iran

Ophisops elegans, a common lizard with a wide distribution range in Iran, was selected to investigate the influence of environmental factors on its distribution pattern. Based on a distribution model developed with the software Maxent for O. elegans, the most important factors influencing the distribution pattern were found to be high winter precipitation, intermediate levels of Normalized Difference Vegetation Index (NDVI) and intermediate levels of sunshine. It seems that overall plant cover and competition with Mesalina watsonana are the main factors which influence the distribution pattern of O. elegans in the central Iranian Plateau.     

Late Silurian trilobites from the Nuratau and Turkestan ranges, Uzbekistan and Tajikistan

Silurian trilobites of Ludlow and P?ídolí age are described from sections in southern Uzbekistan and from adjacent parts of Tajikistan. They belong to 22 species (10 named and 12 under open nomenclature) distributed among 13 genera belonging to the families Proetidae, Tropidocoryphidae, Aulacopleuridae, Scharyiidae, Cheiruridae, Encrinuridae and Odontopleuridae. The following new species are described: Interproetus pentaxus, Paleodechenella turkestanica, P. zaaminicus, Cromus tamchii and Leonaspis nuratensis. The generic associations from the mid Ludlow bear a striking resemblance to coeval ones from Bohemia, and include genera otherwise known only from that region or from adjacent parts of central Europe. The trilobite faunas from the late Ludlow and P?ídolí series are much less diverse and are dominated by genera of the Warburgellinae (Tropidocoryphidae), which include one species common to Vaigatch Island in the Russian Arctic, and Podolia, Ukraine. The closest links of the diverse central Asian mid Ludlow faunas are therefore to central Europe, whilst the sparser younger Ludlow and P?ídolí faunas, such as they are, suggest closer links to Baltica.     

Contribution to the taxonomic status of the Chinese rats Niviventer confucianus and N. fulvescens

The status of Niviventer confucianus and N. fulvescens as separate species or color variants of the same species has been debated for a long time. A detailed study of 157 specimens (119 N. confucianus and 34 N. fulvescens) collected 1937/1938 in Fukien, South East China, was conducted in order to shed more light on the taxonomic status of the two taxa. Because all measured skull parameters strongly correlate with age, age classes were formed on the basis of tooth wear. Student's t-tests for differences between N. confucianus and N. fulvescens were performed using age-independent unstandardized residuals. These were derived from linear regressions of each measured parameter against age class. Statistical significant differences between the taxa were revealed in residuals based on interorbital constriction, length and width of incisive foramen, length of bulla, diastema, width of rostrum and width of nasal. Discriminant analysis using the unstandardized residuals shows a clear separation between N. confucianus and N. fulvescens on the basis of the first discriminant function mainly influenced by interorbital width and length of incisive foramen. Additionally, qualitative morphological differences in the skulls are described, concerning the anterior rim of the zygomatic plate, the mandible and the maxillary teeth. The differences in outer morphology including the brighter, more reddish and more shiny pelage of N. fulvescens, white tail tip occurring in N. confucianus only, the relatively longer tail in N. confucianus, and the higher frequency of a fulvous marking on the chest in N. confucianus are supported.