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Periomma Resser 1937 (trilobite)

Trilobita - Ptychopariida - Antagmidae

PaleoDB taxon number: 20829

Parent taxon: Antagmidae according to P. A. Jell and J. M. Adrain 2003

Sister taxa: Antagmus, Bilimbataia, Crassifimbra, Erzishania, Lermontoviella, Longshania, Mantoushania, Onchocephalina, Onchocephalus, Paraantagmus, Sombrerella, Xiangqianaspis, Xiaomajiella, Yuehsienszella

Subtaxa: none

Ecology: fast-moving low-level epifaunal carnivore