The trilobite "Dalmanites" maecurua Clarke, 1890 (Middle Devonian, Amazon Basin, Brazil) and the new genus Amazonaspis (Synphoriidae) ; American Museum novitates, no. 3591

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Date
2007
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New York, NY : American Museum of Natural History
DOI
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Abstract
The revision of "Dalmanites" maecurua Clarke, 1890, from the Upper Lontra Member, Eifelian, Maecuru Formation, Pará State, Amazon Basin, Brazil is presented. The new genus Amazonaspis is assigned within the family Synphoriidae. Comparisons are made with other Silurian and Devonian synphoriids, and some paleobiogeographic inferences are presented.
Description
14 p. : ill., maps ; 26 cm.
Includes bibliographical references (p. 12-14).
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