Artiopoda - Asaphida - Asaphidae

Parent taxon: Xenasaphus according to Jaanusson 1953

Sister taxon: Xenasaphus (Delphasaphus)

Subtaxa: Xenasaphus (Xenasaphus) devexus Xenasaphus (Xenasaphus) mjannili

view classification

Type: Asaphus devexus

Ecology: fast-moving low-level epifaunal carnivore

Distribution: found only at Well 1 (Valdayskaya) (Ordovician of Russian Federation)

Show more details