AGLASPIDIDA (ARTHROPODA) FROM THE UPPER CAMBRIAN OF WISCONSIN

New specimens of aglaspidid arthropods, mainly from the Upper Cambrian St. Lawrence Formation of Wisconsin (Upper Dikelocephalus Zone), show that appendages previously assigned to the genotype Aglaspis barrandei actual belong to a new genus and species Flobertia kochi. Chraspedops fragilis is transf...

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Hovedforfatter: Hesselbo, S
Format: Journal article
Sprog:English
Udgivet: 1992
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author Hesselbo, S
author_facet Hesselbo, S
author_sort Hesselbo, S
collection OXFORD
description New specimens of aglaspidid arthropods, mainly from the Upper Cambrian St. Lawrence Formation of Wisconsin (Upper Dikelocephalus Zone), show that appendages previously assigned to the genotype Aglaspis barrandei actual belong to a new genus and species Flobertia kochi. Chraspedops fragilis is transferred to a new genus Tuboculops. The generic attribution of Aglaspis dorsetensis and Aglaspis franconensis is queried. The distinction at species level is queried for Setaspis spinulosus and S. regularis and also for Aglaspoides sculptilis and A. semicircularis, although no formal changes are recommended. Aglaspis simplex is transferred to Glypharthrus simplex and Glypharthrus deadwoodensis is synonymized with Glypharthrus vulpes. -from Author
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spelling oxford-uuid:85bb128a-14e1-4503-879a-e269fdd470302022-03-26T21:59:29ZAGLASPIDIDA (ARTHROPODA) FROM THE UPPER CAMBRIAN OF WISCONSINJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:85bb128a-14e1-4503-879a-e269fdd47030EnglishSymplectic Elements at Oxford1992Hesselbo, SNew specimens of aglaspidid arthropods, mainly from the Upper Cambrian St. Lawrence Formation of Wisconsin (Upper Dikelocephalus Zone), show that appendages previously assigned to the genotype Aglaspis barrandei actual belong to a new genus and species Flobertia kochi. Chraspedops fragilis is transferred to a new genus Tuboculops. The generic attribution of Aglaspis dorsetensis and Aglaspis franconensis is queried. The distinction at species level is queried for Setaspis spinulosus and S. regularis and also for Aglaspoides sculptilis and A. semicircularis, although no formal changes are recommended. Aglaspis simplex is transferred to Glypharthrus simplex and Glypharthrus deadwoodensis is synonymized with Glypharthrus vulpes. -from Author
spellingShingle Hesselbo, S
AGLASPIDIDA (ARTHROPODA) FROM THE UPPER CAMBRIAN OF WISCONSIN
title AGLASPIDIDA (ARTHROPODA) FROM THE UPPER CAMBRIAN OF WISCONSIN
title_full AGLASPIDIDA (ARTHROPODA) FROM THE UPPER CAMBRIAN OF WISCONSIN
title_fullStr AGLASPIDIDA (ARTHROPODA) FROM THE UPPER CAMBRIAN OF WISCONSIN
title_full_unstemmed AGLASPIDIDA (ARTHROPODA) FROM THE UPPER CAMBRIAN OF WISCONSIN
title_short AGLASPIDIDA (ARTHROPODA) FROM THE UPPER CAMBRIAN OF WISCONSIN
title_sort aglaspidida arthropoda from the upper cambrian of wisconsin
work_keys_str_mv AT hesselbos aglaspididaarthropodafromtheuppercambrianofwisconsin