Arthroclema Billings 1862 (bryozoan)

Stenolaemata - Cryptostomata - Arthrostylidae

Parent taxon: Arthrostylidae according to R. S. Bassler 1911

See also Lobdell 1992 and Sepkoski 2002

Sister taxa: Arthrostylus, Arthrotrypa, Glauconome, Glauconomella, Helopora, Heminematopora, Hexites, Moyerella, Nematopora, Nematoporella, Paracuneatopora, Permoheloclema, Pseudonematopora, Sceptropora, Ulrichostylus

Subtaxa: Arthroclema armatum Arthroclema brevis Arthroclema pentagonalis Arthroclema pulchellum

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Type: Arthroclema pulchellum

Ecology: stationary epifaunal suspension feeder

Distribution:

• Ordovician of Canada (1: Manitoba collection), Estonia (1), United States (14: Georgia, Minnesota, New York, North Dakota, Tennessee)

Total: 16 collections including 19 occurrences

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Specimen images are retrieved through the ePANDDA API.


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