Unresolved name

Unresolved name: Animal » Hermichordates » Pterobranchia «

Haplograptus Ulrich & Ruedemann 1931

Scientific Names

Preferred Names

Genus recognized by Paleobiology Database

Genus recognized by GBIF classification

Common Names

There are no common names associated with this taxon.

Hemichordata

Pterobranchia

Haplograptus Ulrich & Ruedemann 1931 (this page)

Haplograptus vermiformis Ruedemann

Haplograptus wisconsinensis

Abrograptidae

Anomalograptus

Arachniograptus Ross & Berry 1963

Atopograptus Harris 1926

Atubariidae

Azygograptus Nicholson & Lapworth 1875

Calamograptus

Cephalodiscidae

Chaunograptus Hall 1879

Crinocaulis Obut 1960

Dendrograptidae

Dicaulograptus Rickards & Bulman 1965

Didymograptidae

Diplograptidae

Eocephalodiscidae

Euclimacograptus Riva 1989

Hallograptus Lapworth 1877

Hustedograptus Mitchell 1987

Koremagraptus Bulman 1927

Lasiograptus Lapworth 1873

Maeandrograptus Moberg 1892

Mastigograptus Ruedemann 1908

Melanostrophus Öpik 1931

Monograptidae

Neodiplograptidae

Nephelograptidae

Neurograptus Hopkinson & Lapworth 1875

Normalograptidae

Nymphograptus Elles & Wood 1908

Orthoretiolites Whittington 1954

Paraorthograptus

Paraplegmatograptus

Phyllograptidae

Plegmatograptus Elles & Wood 1908

Pseudamplexograptus Mitchell 1987

Pseudoclimacograptus Pribyl 1948

Pseudomonoclimacis Mikhailova 1975

Ptiograptus Ruedemann 1908

Retiolitidae

Rhabdopleurida

Sinograptidae

Stolonodendridae

Syndyograptus Ruedemann 1908