First polychelidae (crustacea, palinura) from the jurassic of antarctica
A new fossil genus of decapod Crustacea, belonging to the family Polychelidae is described from James Ross Island, Antarctic Peninsula. The specimen was obtained from a block of reworked Jurassic tuffaceous black shale belonging to the Ameghino (= Nordenskjöld) Formation in the Lower Cretaceous Koti...
Main Authors: | , , , |
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Format: | Journal/Newspaper |
Language: | unknown |
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Online Access: | https://hdl.handle.net/20.500.12110/paper_09541020_v2_n2_p157_Aguirre-Urreta |
Summary: | A new fossil genus of decapod Crustacea, belonging to the family Polychelidae is described from James Ross Island, Antarctic Peninsula. The specimen was obtained from a block of reworked Jurassic tuffaceous black shale belonging to the Ameghino (= Nordenskjöld) Formation in the Lower Cretaceous Kotick Point Formation. This is the first report of fossil Polychelidae in the Southern Hemisphere. © 1990, Antarctic Science Ltd. All rights reserved. |
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