Parehmania Deiss 1939 (trilobite)

Trilobita - Ptychopariida - Alokistocaridae

Synonyms: Mcnairia Deiss 1939, Rowia Deiss 1939, Thompsonaspis Deiss 1939, Thomsonaspis Deiss 1939

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

See also Sepkoski 2002

Sister taxa: Alokistocare, Alokistocarella, Amecephalina, Amecephaloides, Amecephalus, Annamitia, Arellanella, Beldirella, Bythicheilus, Chancia, Chanciaopsis, Danzhaiaspis, Ehmania, Ehmaniella, Elrathia, Erdoradites, Ganovexopyge, Inglefieldia, Jenkinsonia, Kistocare, Lenacare, Parapachyaspis, Pedinocephalina, Proveedoria, Schopfaspis, Shabanovia, Tympanuella, Utaspis, Ehmaniellinae, Altiocculinae

Subtaxa: Parehmania obscura

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Ecology: fast-moving low-level epifaunal carnivore

Distribution:

• Marjumian of United States (1: Arizona collection)

• Cambrian of Mexico (1), the Russian Federation (1), United States (3: Alaska, Idaho/ Utah, Wyoming)

Total: 6 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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