منابع مشابه
Enigmatic Fossils from the Lower Carboniferous Shrimp Bed, Granton, Scotland
The Lower Carboniferous (Visean) Granton Lagerstätte (Edinburgh, Scotland) is principally known for the discovery of the conodont animal, but has also yielded numerous crustaceans and other faunas. Here we report on small branching colonies, reaching 10 mm in length. They are small, erect, arborescent, and irregularly branched with predominant monopodial and dichotomous growth. They bud in a si...
متن کاملCorrection: Enigmatic Fossils from the Lower Carboniferous Shrimp Bed, Granton, Scotland
The following text, which appears as the second paragraph of the Introduction, should not be included in the Introduction, but instead in the Fig 1 legend: “LWM and HWM refer to Low Water Mark and High Water Mark respectively. Based upon British Geological Survey geological map. 1:50000 Series. Edinburgh Scotland Sheet 32 E [7], with the permission of the British Geological Survey.” Please see ...
متن کاملTrace fossils of the arthropod Camptophyllia from the Westphalian (Carboniferous) rocks of Lancashire, UK and their palaeoenvironmental context
Article history: Two arthropod trace foss Received 1 October 2006 Accepted 24 January 2008
متن کاملEctoparasites from birds in Newfoundland.
During an ongoing survey of the ectoparasites of birds in Canada (Bourgeois and Threlfall, 1981, Proc. Entomol. Soc. Wash. 83: 799-800; Eveleigh and Threlfall, 1974a, Proc. Entomol. Soc. Wash. 76: 270-277; Eveleigh and Threlfall, 1974b, Acarologia 16: 621-635; Eveleigh and Threlfall, 1975, Can. J. Zool. 53: 82-86; Eveleigh and Threlfall, 1976, Can. J. Zool. 54: 1694-171 1; Fitzpatrick and Threl...
متن کاملPerspectives from fossils and phylogenies
Over half of all described species are insects, but until recently our understanding of the reasons for this diversity was based on very little macroevolutionary evidence. Here I summarize the hypotheses that have been posed, tests of these hypotheses and their results, and hence identify gaps in knowledge for future researchers to pursue. I focus on inferences from the following sources: (i) t...
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ژورنال
عنوان ژورنال: Geological Society of America Bulletin
سال: 1891
ISSN: 0016-7606,1943-2674
DOI: 10.1130/gsab-2-529