Family Thelastomatidae Travassos 1929 (roundworm)
Enoplea - Rhabditida - Thelastomatidae
Parent taxon: Thelastomatoidea according to G. O. Poinar 2011
Sister taxa: none
Subtaxa: Paleothelastoma
Distribution: found only at Burmese amber, Kachin Amber (Poinar collection) (Cretaceous of Myanmar)