Subfamily Metalasmatinae Jones 2000 (barnacle)
Thecostraca - Balanomorpha - Pachylasmatidae
Parent taxon: Pachylasmatidae according to B. K. K. Chan et al. 2021
Sister taxa: Eolasmatinae, Eutomolasma, Pachylasmatinae
Subtaxa: Metalasma
Type: Metalasma
Ecology: stationary epifaunal suspension feeder
Distribution: there are no occurrences of Metalasmatinae in the database