Pterobranchia - Diplograptoidea
Full reference: C. Lapworth. 1880. XIV. — On new British Graptolites. Annals and Magazine of Natural History: Series 5 5(26):149-177
Parent taxon: Graptolithina according to C. Lapworth 1880
Sister taxa: Acanthastida, Ascograptus, Camaroidea, Ceramograptus, Crinocaulis, Crustoidea, Cyclograptidae, Dendroidea, Dithecodendridae, Dithecodendrum, Dithecoidea, Graptoblasti, Graptolithus, Graptoloida, Graptoloidea, Graptovermida, Leveillites, Limpidograptus, Palmatophycus, Pilograptus, Rhabdopleuridae, Siryngotaenia, Stolonoidea, Thamnograptus, Trigonograptus, Tuboidea, Wimanicrustidae
Subtaxa: none
Ecology: passively mobile planktonic suspension feeder
Distribution: there are no occurrences of Diplograptoidea in the database