Trilobita - Trinucleida - Alsataspididae
Synonym: Hermosella Lu and Chien 1978
Parent taxon: Alsataspididae according to P. A. Jell and J. M. Adrain 2002
See also Ludvigsen et al. 1989 and Sepkoski 2002
Sister taxa: Araiopleura, Clavatellus, Falanaspis, Gaoloupingia, Hapalopleuridae, Jegorovaiidae, Joshuaspis, Macharia, Orometopidae, Orometopus, Pagometopus, Palquiella, Rhadinopleura, Seleneceme, Skljarella, Spirantyx, Torifera, Yumenaspis, Zacompsus
Subtaxa: Jegorovaia convexa Jegorovaia expansa
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Taoyuanian of China (4 collections)
• Cambrian of Canada (1: Newfoundland and Labrador), China (1), Kazakhstan (15), South Korea (1)
Total: 22 collections including 23 occurrences
Specimen images are retrieved through the ePANDDA API.
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