Ptarmigania Raymond 1928 (trilobite)

Trilobita - Corynexochida - Dolichometopidae

Parent taxon: Dolichometopidae according to P. A. Jell and J. M. Adrain 2002

See also Lochman 1952 and Sepkoski 2002

Sister taxa: Amphoton, Anoria, Athabaskia, Athabaskiella, Basanellus, Bathyuriscidella, Bathyuriscus, Centonella, Chilometopus, Clavaspidella, Corynexochides, Deiradonyx, Dolichometopsis, Dolichometopus, Fuchouia, Glossopleura, Hemirhodon, Hoffetella, Klotziella, Neopoliellina, Parapoliella, Poliella, Poliellaites, Poliellaspis, Poliellina, Polypleuraspis, Shanghaia, Wenkchemnia

Subtaxa: Ptarmigania bispinosa

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Ecology: nektobenthic carnivore

Distribution:

• Amgan of Kazakhstan (1 collection)

• Delamaran of Canada (1: Alberta), Mexico (1)

• Cambrian of United States (3: Arizona, Idaho)

Total: 6 collections including 10 occurrences

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Specimen images are retrieved through the ePANDDA API.


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