Ricerca
Risultati della ricerca
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Journal article
A Triassic seed with an angiosperm-like wind dispersal mechanism
The earliest record of a seed with a pappus-like, parachute seed dispersal mechanism, Edenia villisperma gen. et sp. nov., is described from the Upper Triassic of the eastern United States. The seed is small and roughly triangular. Clusters of long hairs emerge from a whorl of at least five circular...Axsmith, Brian J ; Fraser, Nicholas C ; Corso, Taryn
Newark Supergroup, seed, wind dispersal, angiosperm, and Triassic
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Journal article
Species identification of archaeological marine mammals using collagen fingerprinting
Throughout human history, coastal and marine resources have been a vital part of human subsistence. As a result archaeological faunal assemblages from coastal sites often contain large quantities of skeletal remains indicative of human interaction with marine mammals. However, these are often hard to identify due to a unique combination...Buckley, M ; Fraser, S ; Herman, Jeremy S ; Melton, N D ; Mulville, J …
Proteomics, Cetaceans, Marine mammals, Pinnipeds, Archaeological collagen, ZooMS, and Species identification
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Journal article
A long-snouted protorosaur from the Middle Triassic of southern China
A new protorosaur is described on the basis of a single specimen from the Ladinian of southern China. Although it has been greatly crushed, it still preserves clear details of the skull and axial skeleton. It possesses a neck that is longer than the trunk and is similar to tanystropheids...Fraser, Nicholas C ; Rieppel, Olivier ; Chun, Li
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Journal article
Far-field deformation resulting from rheologic differences interacting with tectonic stresses: an example from the Pacific/Australian plate boundary in Southern New Zealand
The Miocene in Southern New Zealand was dominated by strike-slip tectonics. Stratigraphic evidence from this time attests to two zones of subsidence in the south: (a) a middle Cenozoic pull-apart basin and (b) a regionally extensive subsiding lake complex, which developed east and distal to the developing plate boundary structure....Upton, Phaedra ; Craw, Dave ; Walcott, Rachel
crustal rheology, lithology, paleogeography, LiDAR, Otago Schist, tectonic subsidence, Lake Manuherikia hillslopes, and New Zealand
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Journal article
OMALIIDAE Handlirsch, 1904 (Insecta, Archaeorthoptera) and XENOPTERIDAE Pinto, 1986 (Insecta, Megasecoptera): proposed emendation to OMALIAIDAE and XENOPTERAIDAE respectively to remove homonymy with OMALIINAE MacLeay, 1825 (Insecta, Coleoptera) and XENOPTERIDAE Riek, 1955 (Insecta, Orthoptera)
The purpose of this application, under Articles 29 and 55.3 of the Code, is to remove the homonymy between the family-group names OMALIDAE Handlirsch, 1904 (Insecta, Archaeorthoptera) and OMALIDAE MacLeay, 1825 (Insecta, Coleoptera), which are homonyms due to the similarity of the names of their respective type genera Omalia Beneden... -
Journal article
An Updated Hoverfly Checklist (Diptera: Syriphidae) of the Mascarene Island of Réunion, France
A commented and updated checklist of the hoverflies from the Mascarene island of Réunion, France, is presented. A total of 22 species are listed. New data on eight species are provided, two of them new to Réunion: Syritta austeni Bezzi, 1915 and Eristalinus madagascariensis (Hervé-Bazin, 1914). Réunion has 14 species...Marcos-Garcia, M-Angeles ; Ricarte-Sabater, Antonio ; Estella, Neus
Mascarene Islands, Syrphid fauna, Afrotropical region, and first records
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Journal article
A Contribution to Knowledge of the Biodiversity of Syrphidae (Diptera) in Spain
Data are provided on two hoverfly species new to the Iberian Peninsula, Brachyopa grunewaldensis Kassebeer and Criorhina floccosa (Meigen), and one new to Spain, Eumerus consimilis Šimić & Vujić. New habitat and breeding data are presented. -