PaleoDB taxon number: 33738
Parent taxon: Graptoloidea according to J. J. Sepkoski 2002
Sister taxa: Eugraptoloida, Panreclinata, Rhabdinopora, Plectodinemagraptus, Pseudisograptus, Parazygograptus, Cryptograptus, Geitonograptus, Uralograptus, Temnograptus, Joamgsjamotes, Anomalograptus, Bryograptidae, Pseudoclimacograptus, Dichograptina, Parapetalolithis, Skiagraptus, Allograptus, Phyllograptidae, Demirastrites, Cucullograptus, Oncograptus, Rastrites, Sinodiversograptus, Uncinatograptus, Saetograptus, Neodiplograptus, Kalpinograptus, Coronograptus, Cephalograptus, Neocolonograptus, Pseudoplectograptus, Yushanograptus, Lonchograptus, Aulograptus, Parakidograptus, Holograptus, Calamograptus, Goniograptus, Holoretiolites, Linograptus, Syndyograptus, Clinoclimacograptus, Anisograptidae, Acrograptus, Nemagraptus, Pseudobryograptus, Diceratograptus, Stellatograptus, Stromatograptus, Undulograptus, Semiplectograptus, Cystograptus, Dicaulograptus, Tangyagraptus, Kinnegraptidae, Trochograptus, Atopograptus, Leptograptus, Hustedograptus, Pseudazygograptus, Abrograptus, Barrandeograptus, Neodicellograptus, Didymograptellus, Brachiograptus, Anthograptus, Pterograptus, Petalolithus, Holmograptus, Thamnograptus, Pseudorthograptus, Colonograptus, Pseudodichograptus, Abiesgraptus, Dimorphograptus, Loganograptus, Sigmagraptus, Akidograptus, Neocucullograptus, Comograptus, Isograptus, Crinitograptus, Pribylograptus, Paraclimacograptus, Hirsutograptus, Exigraptus, Neolobograptus, Urbanekograptus, Pseudomonoclimacis, Sinostomatograptus, Neodiversograptus, Agetograptus, Azygograptus, Petalograptus, Laxograptus, Apiograptus, Gymnograptus, Euclimacograptus, Didymograptidae, Dinemagraptus, Zygograptus, Metabrograptus, Arienigraptus, Rivagraptus, Triaenograptus, Glossograptus, Maeandrograptus, Yutagraptus, Pararetiograptus, Lobograptus, Eoglyptograptus, Cyrtograptus, Pseudoisograptus, Pseudoglytograptus, Bergstroemograptus, Peiragraptus, Paraorthograptus, Eisenackograptus, Pseudotrigonograptus, Prolasiograptus, Sinoreteograptus, Pseudamplexograptus, Archiclimacograptus, Xiphograptus, Bohemograptus, Arnheimograptus, Amphigraptus, Nanograptus, Abrograptidae, Monoclimacis, Janograptus, Oslograptus, Atavograptus, Lagarograptus, Paraglossograptus, Sudburigraptus, Limpidograptus, Diversograptus, Dimorphograptoides, Oelandograptus, Corynites, Averianowograptus, Dichograptus, Cardiograptus, Streptograptus, Mimograptus, Schizograptus
Subtaxa: none
Ecology: passively mobile planktonic suspension feeder