Stigmaspis Nelson 1951 (trilobite)

Trilobita - Asaphida - Dikelocephalidae

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

See also Sepkoski 2002

Sister taxa: Mictosaukia, Lophosaukia, Suluderella, Caznaia, Sinosaukia, Lophoholcus, Calvinella, Eosaukia, Hamashania, Prosaukia, Galerosaukia, Tellerina, Saukiella, Anderssonella, Saukia, Lichengia, Diemanosaukia, Pseudocalvinella, Linguisaukia

Subtaxa: none

Ecology: fast-moving low-level epifaunal carnivore

Distribution:

• Cambrian of Canada (5: Alberta collections), United States (1: Minnesota)

Total: 6 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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