López-Gappa, J., Pérez, L.M. & Griffin, M. February 2017. First record of a fossil selenariid bryozoan in South America. Alcheringa XX, xxx-xxx. ISSN 0311-5518.
Selenariidae Busk 1854 (Bryozoa) is considered endemic to Australia and New Zealand. Here we describe a new species of Selenaria Busk 1854 from the lower Miocene Monte León Formation (Patagonia, Argentina). Selenaria lyrulata sp. nov. is characterized by autozooids with a lyrula-like, anvil-shaped cryptocystal denticle, opesiular indentations and lateral condyles, as well as avicularia with a shield of fused costae. This is the first record of a selenariid bryozoan in South America.
Juan López-Gappa [lgappa@macn.gov.ar] CONICET—Museo Argentino de Ciencias Naturales. Av. Ángel Gallardo 470, C1405DJR, Ciudad Autónoma de Buenos Aires, Argentina; Leandro Martín Pérez [pilosaperez@gmail.com] and Miguel Griffin [patagonianoyster@gmail.com], CONICET—División Paleozoología Invertebrados, Museo de La Plata. Paseo del Bosque s/n, B1900FWA, La Plata, Argentina.相似文献
Two assemblages of ship graffiti were recorded using Reflectance Transformation Imaging in the ancient port town of Winchelsea. The engravings show characteristics common to most medieval ship graffiti in England, while displaying different levels of detail, which encouraged a nuanced interpretation. It is suggested that the ship graffiti demonstrate a multifaceted relationship with the sea. The St Thomas’ church graffiti could have been a means of spiritual protection and a devotional practice that cuts across different communities of practice and social groups. The seascape in Blackfriars Barn undercroft can be interpreted as an occasion of informal remembrance of the mustering of a large naval fleet before setting out. 相似文献
This article examines British women's magazines and the insights that they can provide into the relationships between social class, gender and respectable feminine consumption. The discussion focuses on magazine representations of women who smoked cigarettes in the years between 1918 and 1970 with particular attention to the period up to 1950. Magazine images reveal the visual parameters of respectable smoking for women between 1918 and 1970 and the centrality of refinement to respectable consumption. However, while respectable smoking was always visibly associated with refinement, the absence of working‐class smokers 1918–1970 suggests that smoking was visibly inconsistent with refined and respectable working‐class femininity. 相似文献
One of the spaces where the interactions between Indigenous and non-Indigenous groups during the period of contact and cross-cultural
interaction took place around the world, was at missions. In Australia, missions were founded, rearranged and closed down
over a period of time in which the attitudes of Indigenous and non-Indigenous groups and official Government policy towards
contact relationships were continually changing. By analyzing the use of these contested spaces at Australian Missions by
both groups, archaeologists can begin to understand how the new relationships between these groups were negotiated, contested
and played out over time. This paper analyses the use of space, using the theoretical frameworks of the archaeologies of capitalism,
at Poonindie Mission in South Australia, which was established by the Anglican Church with support from the colonial government
and operated between 1850 and 1896. 相似文献
The arrival of Europeans in the New World had profound and long-lasting results for the native peoples. The record for the impact of this fundamental change in culture, society, and biology of Native Americans is well documented historically. This paper reviews the biological impact of the arrival of Europeans on native populations via the study of pre- and postcontact skeletal remains in Spanish Florida, the region today represented by coastal Georgia and northern Florida. The postcontact skeletal series, mostly drawn from Roman Catholic mission sites, are among the most comprehensive in the Americas, providing a compelling picture of adaptation and stress in this setting. Study of paleopathology, dental and skeletal indicators of physiological stress, stable isotope (carbon and nitrogen) analysis, tooth microwear, and skeletal morphology (cross-sectional geometry) reveals major alterations in quality of life and lifestyle. The bioarchaeological record indicates a general deterioration in health, declining dietary diversity and nutritional quality, and increasing workload in the contact period. The impact of contact in Spanish Florida appears to have been more dramatic in comparison with other regions, which likely reflects the different nature of contact relations in this setting versus other areas (e.g., New England, New France). The bioarchaeological record represents an important information source for understanding the dynamics of biocultural change resulting from colonization and conquest. 相似文献