†Stigmaspis Nelson 1951 (trilobite)
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Trilobita - Asaphida - Dikelocephalidae
Parent taxon: Saukiidae according to P. A. Jell and J. M. Adrain 2002
See also Sepkoski 2002
Sister taxa: Diemanosaukia, Galerosaukia, Linguisaukia, Eosaukia, Saukia, Mictosaukia, Lophosaukia, Suluderella, Sinosaukia, Caznaia, Lophoholcus, Anderssonella, Tellerina, Prosaukia, Calvinella, Saukiella, Lichengia, Hamashania, Pseudocalvinella
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
Specimen images are retrieved through the ePANDDA API.
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