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Gateway to the Paleobiology Database
Heydenius Taylor 1935 (roundworm)

Enoplea - Mermithida - Mermithidae

PaleoDB taxon number: 227073

Parent taxon: Mermithidae according to G. O. Poinar 2011

Sister taxa: Cretacimermis, Heydonius, Mermis

Subtaxa: none