Ctenodonta subnasuta Ulrich 1894 (clam)

Bivalvia - Protobranchia - Ctenodontidae

Belongs to Ctenodonta according to Ulrich 1894

Sister taxa: Ctenodonta (Tancrediopsis), Ctenodonta auburnensis, Ctenodonta bidorsata, Ctenodonta bodae, Ctenodonta carpenteri, Ctenodonta chambliensis, Ctenodonta concinna, Ctenodonta corbuliformis, Ctenodonta coreanica, Ctenodonta dalecarlica, Ctenodonta deserta, Ctenodonta dotensis, Ctenodonta dubia, Ctenodonta dubiaformis, Ctenodonta escosurae, Ctenodonta fraterculus, Ctenodonta hyacinthensis, Ctenodonta iphigenia, Ctenodonta kallholniensis, Ctenodonta limbata, Ctenodonta logani, Ctenodonta longa, Ctenodonta macalesteri, Ctenodonta madisonensis, Ctenodonta myalta, Ctenodonta nasuta, Ctenodonta nasutaformis, Ctenodonta newtoni, Ctenodonta nipponica, Ctenodonta norvegica, Ctenodonta nuda, Ctenodonta obliqua, Ctenodonta oblongata, Ctenodonta parvidens, Ctenodonta peracuta, Ctenodonta perangulata, Ctenodonta placita, Ctenodonta pygmaea, Ctenodonta schmalenseei, Ctenodonta simulatrix, Ctenodonta spjeldnaesi, Ctenodonta striata, Ctenodonta subcircularis, Ctenodonta tornquisti, Ctenodonta victoriae, Ctenodonta youngi

Type specimen: Its type locality is Clitambonites Beds, near Cannon Falls, which is in a Shermanian marine limestone in the Prosser Formation of Minnesota

Ecology: facultatively mobile infaunal deposit feeder-suspension feeder


• Ordovician of Canada (2: Nunavut collections), United States (1: Minnesota)

Total: 3 collections each including a single occurrence

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