Hunting,Herding, and Caravanning: Osteometric Identifications of Camelid Morphotypes at Khonkho Wankane,Bolivia

Khonkho Wankane is a ceremonial center located in the southern Lake Titicaca Basin, Bolivia. During the Late Formative period (AD 1–500), its residents practiced agropastoral lifeways and participated in the rise of the state at Tiwanaku. Like at many Andean sites, bones from the family Camelidae are the most abundant large mammal in domestic contexts. Identifying camelid morphotypes represented by these bones carries far‐reaching implications for understanding past hunting, herding, and caravanning practices, and their roles in larger social and economic webs. Identifications were based on a locally focused reference collection, including llamas (Lama glama) from the immediate vicinity of the site, as well as Andean guanacos (Lama guanicoe), a much smaller morphotype than the Patagonian guanacos used in many osteometric studies. Multivariate statistical analyses and incisor morphology identified all four camelid. Different analyses suggest that the crux of osteometry lies in the reference collection, not the statistical test. An additional, very large morphotype likely corresponds to a castrated llama, the preferred cargo animal among modern drovers. The presence of these animals is interpreted as evidence that groups hunted vicuña (Vicugna vicugna) and guanaco, which are not currently present around the site, herded llamas and alpacas (Vicugna pacos), and perhaps organized caravans with castrated llamas. Copyright © 2013 John Wiley & Sons, Ltd.     

The Domestic Camelids (Cetartiodactyla: Camelidae) from the Middle Formative Cemetery of Topater 1 (Atacama Desert,Northern Chile): Osteometric and Palaeopathological Evidence of Cargo Animals

The Middle Formative Cemetery of Topater 1 (ca. 500 bc –100 ad ), located in the oasis of Calama, Northern Chile, presents an unusually diverse array and quantity of funerary offerings, distributed among the graves of more than 200 individuals. Among the offerings are the remains of several mummified camelids and camelid skeletal elements, primarily distal extremities and artefacts made from the bones of these animals. Taking only the first skeletonised anterior and posterior phalanges of Topater 1 camelids, we conducted univariate and multivariate osteometric analyses in order to assign the sample to the appropriate taxonomic groups. At the same time, we described all osteopathologies registered for the extremities in the collection. Of the 45 phalanges measured, 30 were of similar or greater size than contemporary reference llamas. Fourteen of the 164 samples of bone extremities presented pathologies, most of them first phalanges. These abnormalities included different degrees of exostosis and, less commonly, eburnation and lipping. Considering both lines of evidence, we conclude that the llamas sacrificed at the Topater 1 cemetery correspond to, at least, two very large and robust cargo llama morphotypes. When living, these animals would have transported goods as part of the intense exchange activity that was taking place during this period in the region extending from the Pacific coast to Northwest Argentina and perhaps even beyond. Copyright © 2012 John Wiley & Sons, Ltd.     

Twins in prehistory: The case from Olèrdola (Barcelona,Spain; s. IV II BC)

This paper details the discovery of two perinatal individuals interred simultaneously at the archaeological site of Olèrdola, Barcelona, Spain. Information from the excavation and from the subsequent anthropological study of the recovered skeletal and dental remains suggests that these individuals (OL–2000–8245 and OL–2000–8246) are the first documented case of twins in Iberian period. The possibility of a simultaneous perinatal twins burial at Olèrdola raises new questions concerning about the frequency of twins in prehistory and protohistory. Copyright © 2010 John Wiley & Sons, Ltd.     

Genetic sexing to determine the optimal discriminant functions for the analysis of archaeological remains from El Hierro (Canary Islands)

A correct sex assignment of a given bone or bone fragment is of paramount importance for the archaeologist, anthropologist and in forensic medicine. Discriminant functions, combining several anthropometric measurements obtained from individuals with known sex are useful tools for this purpose, but it is essential to know exactly the sex from which the measures are obtained. This is an easy task in modern populations, but it is problematic in ancient ones, since even when the entire skeleton is available, diagnosis of sex is not 100% accurate. Sexing by genetic methods by amplifying the first intron of the amelogenin gene constitutes a much more accurate method for sexing bones and may be the gold standard for further elaboration of discriminant functions which may serve for sexing new bones dug up in future excavations. With this aim we have genetically sexed 52 (out of 59) tibiae belonging to the prehispanic population of El Hierro, in the Canary Islands, identifying 18 women and 34 men, and then, performed discriminant functions combining several anthropometric variables. These functions show a high accuracy in sex diagnosis (94.2%; area under ROC curve = 0.954 with the best of the functions), so that they allow correct sexing of tibiae or tibiae fragments (only proximal third, distal third or midshaft). Thus, genetic sexing obviates the problem of finding an accurate gold standard for the elaboration of discriminant functions for ancient bones. This method could be applied to other populations of different antiquity and different ethnicity.     

Early iron age buffalo hunters on the Kadzi river, Zimbabwe

The faunal sample from Kadzi, an Early Iron Age site in the Zambezi Valley, is the first substantial sample for that period and region in Zimbabwe. The site appears to have been a permanent or semipermanent settlement. The sample consists mainly of bovid remains, dominated by buffalo as a single species, suggesting special hunting skills. The presence of some domestic animals proves that these animals were available to the inhabitants of the site. Their status in the community is, however, uncertain. Possible explanations for the small number of cattle fragments could be the result of paucity of livestock for environmental or other reasons, or may reflect differential disposal of cattle bones as part of ritual expression. Environmental conditions, particularly the possible presence of the tsetse fly, could also have been a factor in determining the distribution of livestock and herd sizes in the region. The faunal remains provide valuable insight into the subsistence strategies of the period. They also provide evidence about animals present in the region during the first millennium AD.

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Résumé  Des restes animaux provenant du Kadzi, un site de l’age du fer supérieur dans la vallée du Zambeze, fournissent pour la première fois des données pour cette période et cette région du Zimbabwe. Le site a été probablement occupée d’une manière permanente ou semipermanente. Les restes se composent principalement d’ossements bovins, dominés par le Buffle comme seule espèce, ce qui temoigne de techniques de chasse avancées. La présence (parmi les ossements) d’un certain nombre d’animaux domestiques indique qu’ils étaient disponibles pour les habitants du site, mais leur statut dans la communauté reste ambigu. Le nombre peu élève de fragments d’ossements de boeuf est peutêtre lié à la taille réduite du troupeau pour des raisons environnementales ou autres ou bien résulte de l’utilisation rituelle de certains ossements. Les conditions environnementales et plus particulièrement la présence probable de la mouche Tse Tse ont pu également être des facteurs determinant pour la repartition du boeuf dans la région et la taille du troupeau. Ces restes faunistiques fournissent ainsi des informations importantes aussi bien sur les stratégies de subsistance pour la période considérée que sur les animaux présents dans la région au cours du 1er millénaire AD.

     

New Equations for the Size Reconstruction of Sturgeon from Isolated Cranial and Pectoral Girdle Bones

Measurements on cranial and pectoral girdle bones of 56 museum specimens of modern sturgeon (Acipenser sturio and A. oxyrinchus) were used for the establishment of regression equations allowing back‐calculation of size from isolated sturgeon remains. Different curve fittings (power, linear, logarithmic and exponential fit) were modeled to retain the most accurate regression. These were then applied to archaeological sturgeon remains (A. sturio/A. oxyrinchus) from Vlaardingen, a Dutch late Neolithic settlement. The back‐calculated lengths obtained on the archaeological remains all stayed within the known size ranges of the two species and allowed making inferences on the possible place of capture of the fish. Copyright © 2014 John Wiley & Sons, Ltd.     

New Data on South American Camelid Bone Size Changes during Middle‐Late Holocene Transition: Osteometry at Peñas Chicas 1.5 (Antofagasta de la Sierra,Argentinian Puna)

Approaching the study of camelid bone size change in the meridional portion of the South Central Andes is a significant subject especially when the assemblages are associated to radiocarbon dates placed at a time of social transition from an extractive to a producer economy. In this sense, this paper presents the results of applying osteometric techniques on a set of 10 elements from the Peñas Chicas 1.5 site dated around 3800 BP . The analysis shows the presence of at least three individuals, one of which corresponds to an Andean guanaco (Lama guanicoe) morphotype. The second and the third are similar in size to a modern llama (Lama glama) in their ‘intermediate’ and ‘cargo’ morphotypes. This is consistent with patterns already seen for sites from the Argentinian and Chilean Puna where the identification of larger individuals than the Andean guanaco modern standard shows the early stages of an increasingly bone size variability of South American camelids. This paper contributes with new data to understand the complex processes that occurred in the South Central Andes that led to the domestication of one of the most conspicuous animals in the archaeological record of the Argentinian Northwest. Copyright © 2012 John Wiley & Sons, Ltd.     

Osteometric Analysis of South American Sea Lions (Otaria flavescens) Pups From Patagonia. An Assessment of Their Use as Indicators for Seasonality in Archaeological Sites

Zooarchaeological analyses of pinniped remains have been scarce in South America because of lack of specific studies of species determination and estimation of age and sex. Nonetheless, the presence of small and unfused bones (assigned as pup remains) of Otaria flavescens (O. flavescens) in the Patagonian archaeological record has been frequently used as an indicator of summer occupation accomplished by ecological analogues. For this reason, we carried out a postcranial skeletons osteometric study of modern pups of South American sea lions (O. flavescens) with known sex and aged 0–12 months, allowing a more precise age estimation of archaeological samples. Then, we revisited the evidence for seasonality in the Cabo Virgenes 6 site at Cabo Virgenes locality, one of the archaeological localities in Patagonia where the seasonality has been determined only on the basis of the presence of unfused pup bones. Our metric data study on a modern sample shows that the regression analyses generated a complementary and dependable age estimation model for unfused appendicular bones of O. flavescens between 0 and 12 months old that can be applied to samples recovered from archaeological sites. These osteometric studies of postcranial elements allow us to adjust the age estimation of the animal's death and re‐examine seasonality of the Cabo Virgenes 6 site (Santa Cruz, Argentina). Copyright © 2014 John Wiley & Sons, Ltd.     

Osteometric Variation in Domestic Dogs (Canis familiaris) from the Kodiak Archipelago,Alaska

The research presented here is a re‐examination of domestic dog (Canis familiaris) remains from the Uyak site on Kodiak Island, Alaska. Previous analyses suggest there were two breeds of dog represented in this archaeological assemblage, primarily on the basis of dog cranial size. Here, we use a series of metric and nonmetric traits to test the argument that these ‘breeds’ actually represent a population of male and female dogs. On the basis of the results presented here, we argue the metric and nonmetric data produced by this study suggest that the dogs in this sample are male and female specimens, rather than two distinct breeds. The Uyak assemblage is the largest collection of domestic dog from Kodiak, and these results have the potential to contribute to our understanding of human–dog relationships in the archipelago. Copyright © 2012 John Wiley & Sons, Ltd.     

An Osteometric Study on the Variation in Orientation of the Lesser Trochanter in an Early Medieval Human Skeletal Assemblage and Comparison with an Individual from the Late Upper Palaeolithic

Anatomical textbooks describe the lesser trochanter in contemporary humans as being oriented posteromedially. In contrast, orientation of the lesser trochanter towards posterior was observed in some human femora from the Upper Palaeolithic, including the femur of a young adult individual from Germany (Irlich 1), radiocarbon dated to 12 500–11 200 bp (calibrated AMS age). The present study analysed the orientation of the lesser trochanter in femora originating from an early medieval skeletal assemblage (Greding, Germany) and compared the results with those for the Irlich 1 femur. Eleven landmarks, four on the proximal femur, four on the mid‐shaft and three on the distal femur, were recorded with a MicroScribe® digitizer and analysed using AutoCAD® 2010 software. Seven angles and five distances were measured. In the Greding femora, significant differences (p  < 0.05) between sexes were found for several linear measurements, while no significant sex‐related differences existed for angular measurements. For some angular variables related to the orientation of the lesser trochanter, the values for the Irlich 1 femur lay outside the range of variation of the Greding specimens, reflecting the more posterior orientation of the lesser trochanter in the Irlich 1 femur. This posterior orientation of the lesser trochanter was not associated with a particularly low degree of femoral anteversion. It is hypothesised that the differences in orientation of the lesser trochanter between the Irlich 1 femur (and other femora of Upper Palaeolithic individuals) and the femora from Greding could basically reflect differences in traction exercised by the iliopsoas muscle during infancy and childhood between the sedentary agricultural population from Greding and Upper Palaeolithic hunter‐gatherers with a mobile lifestyle. Copyright © 2017 John Wiley & Sons, Ltd.