Drepanoistodus suberectus Branson and Mehl 1933 (conodont)

Conodonta - Protopanderodontida

Alternative combinations: Drepanodus suberectus, Oistodus suberectus

Synonyms: Distacodus incurvatus Hinde 1879, Oistodus giganteus Stauffer 1936

Belongs to Drepanoistodus according to H. A. Armstrong 1990

See also Igo and Koike 1967

Sister taxa: Drepanoistodus amoenus, Drepanoistodus deltifer, Drepanoistodus latus

Ecology: nektonic carnivore

Distribution:

• Silurian of Canada (2: Québec collections), Malaysia (1)

• Ordovician to Silurian of Canada (20: Nunavut, Québec)

• Ordovician of Canada (96: British Columbia, Manitoba, Northwest Territories, Nunavut, Ontario, Quebec, Québec), China (25), Estonia (1), Greenland (9), the Russian Federation (7), Sweden (10), United States (24: Alaska, Iowa, Minnesota, Missouri, Nevada, New York, Oklahoma, Wyoming)

• Whiterockian of United States (3: Nevada)

• Cambrian of China (2)

Total: 200 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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