Lower Ordovician (Tremadocian) conodonts from Broom Point and Green Point, western Newfoundland.
Lower Ordovician conodonts are reported from continental slope deposits of yhe Cow Head Group from sections at Broom Point North and Green Point, western Newfoundland. The conodont fauna is dominated by species of the genus Cordylodus Pander. The apparatus of Cordylodus consists of two morphotypes i...
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ftunivpisairis:oai:arpi.unipi.it:11568/233564 2024-04-14T08:15:01+00:00 Lower Ordovician (Tremadocian) conodonts from Broom Point and Green Point, western Newfoundland. BAGNOLI, GABRIELLA BARNES C. R. STEVENS R. K. Bagnoli, Gabriella Barnes, C. R. Stevens, R. K. 1987 STAMPA http://hdl.handle.net/11568/233564 eng eng volume:25 issue:2 firstpage:145 lastpage:158 numberofpages:14 journal:BOLLETTINO DELLA SOCIETÀ PALEONTOLOGICA ITALIANA http://hdl.handle.net/11568/233564 conodont Lower Ordovician Newfoundland Taxonomy Cow Head Group info:eu-repo/semantics/article 1987 ftunivpisairis 2024-03-21T18:42:34Z Lower Ordovician conodonts are reported from continental slope deposits of yhe Cow Head Group from sections at Broom Point North and Green Point, western Newfoundland. The conodont fauna is dominated by species of the genus Cordylodus Pander. The apparatus of Cordylodus consists of two morphotypes in a type IIIB apparatus. One new genus and three new species are described. New evolutionary relatioships are suggested beteewn different species of Cordylodus. An evolutionary sequence from Eoconodontus notchpeakensis through Cordylodus primitivus, C. proavus, C. caboti, C. intermedius, to C. angulatus is proposed. Article in Journal/Newspaper Newfoundland ARPI - Archivio della Ricerca dell'Università di Pisa Cow Head ENVELOPE(-57.832,-57.832,49.917,49.917) Green Point ENVELOPE(73.350,73.350,-53.083,-53.083) Broom Point ENVELOPE(-57.865,-57.865,49.833,49.833) |
institution |
Open Polar |
collection |
ARPI - Archivio della Ricerca dell'Università di Pisa |
op_collection_id |
ftunivpisairis |
language |
English |
topic |
conodont Lower Ordovician Newfoundland Taxonomy Cow Head Group |
spellingShingle |
conodont Lower Ordovician Newfoundland Taxonomy Cow Head Group BAGNOLI, GABRIELLA BARNES C. R. STEVENS R. K. Lower Ordovician (Tremadocian) conodonts from Broom Point and Green Point, western Newfoundland. |
topic_facet |
conodont Lower Ordovician Newfoundland Taxonomy Cow Head Group |
description |
Lower Ordovician conodonts are reported from continental slope deposits of yhe Cow Head Group from sections at Broom Point North and Green Point, western Newfoundland. The conodont fauna is dominated by species of the genus Cordylodus Pander. The apparatus of Cordylodus consists of two morphotypes in a type IIIB apparatus. One new genus and three new species are described. New evolutionary relatioships are suggested beteewn different species of Cordylodus. An evolutionary sequence from Eoconodontus notchpeakensis through Cordylodus primitivus, C. proavus, C. caboti, C. intermedius, to C. angulatus is proposed. |
author2 |
Bagnoli, Gabriella Barnes, C. R. Stevens, R. K. |
format |
Article in Journal/Newspaper |
author |
BAGNOLI, GABRIELLA BARNES C. R. STEVENS R. K. |
author_facet |
BAGNOLI, GABRIELLA BARNES C. R. STEVENS R. K. |
author_sort |
BAGNOLI, GABRIELLA |
title |
Lower Ordovician (Tremadocian) conodonts from Broom Point and Green Point, western Newfoundland. |
title_short |
Lower Ordovician (Tremadocian) conodonts from Broom Point and Green Point, western Newfoundland. |
title_full |
Lower Ordovician (Tremadocian) conodonts from Broom Point and Green Point, western Newfoundland. |
title_fullStr |
Lower Ordovician (Tremadocian) conodonts from Broom Point and Green Point, western Newfoundland. |
title_full_unstemmed |
Lower Ordovician (Tremadocian) conodonts from Broom Point and Green Point, western Newfoundland. |
title_sort |
lower ordovician (tremadocian) conodonts from broom point and green point, western newfoundland. |
publishDate |
1987 |
url |
http://hdl.handle.net/11568/233564 |
long_lat |
ENVELOPE(-57.832,-57.832,49.917,49.917) ENVELOPE(73.350,73.350,-53.083,-53.083) ENVELOPE(-57.865,-57.865,49.833,49.833) |
geographic |
Cow Head Green Point Broom Point |
geographic_facet |
Cow Head Green Point Broom Point |
genre |
Newfoundland |
genre_facet |
Newfoundland |
op_relation |
volume:25 issue:2 firstpage:145 lastpage:158 numberofpages:14 journal:BOLLETTINO DELLA SOCIETÀ PALEONTOLOGICA ITALIANA http://hdl.handle.net/11568/233564 |
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1796313285419597824 |