Unresolved name

Unresolved name: Animal » Hermichordates «

Isograptidae

Scientific Names

Preferred Names

Family recognized by GBIF classification, Paleobiology Database, World Register of Marine Species, and GBIF data coverage

Alternative Names

Doubtful according to GBIF classification

Subjective synonym according to Paleobiology Database

Doubtful according to GBIF classification

Common Names

There are no common names associated with this taxon.

Hemichordata

Isograptidae (this page)

Bergstroemograptus Finney & Chen 1984

Cardiograptus Harris 1916

Isograptus Moberg 1892

Kalpinograptus Jiao 1977

Oncograptus Hall 1914

Skiagraptus Harris 1934

Acanthograptidae

Anisograptidae

Atubaridae

Azygograptidae

Bithecocamaridae

Callodendrograptus Decker 1945

Chaumograptus irregularis Decker

Corymbites Obut & Sobolevskaia 1967

Corynoididae

Cyclograptidae

Cyrtograptidae

Cysticamaridae

Dawsonia tridens Gurley

Dichograptidae

Dicranograptidae

Dimorphograptidae

Dithecodendridae

Dyadograptus Obut 1960

Ensigraptus Riva 1989

Enteropneusta

Eoglyptograptidae

Estoniocaulis Obut & Rytzk 1958

Glossograptidae

Glyptograptidae

Gymnograptus Bulman 1953

Hormograptidae

Huishea flexa Lochman

Idiotubidae

Inocaulis arborescens Ruedemann

Inocaulis arbuscula Ulrich

Inocaulis diffusus Spencer

Inocaulis pristinus Ruedemann

Inocaulis problematicus Spencer

Inocaulis simplex Ruedemann

Inocaulis thallosus Gurley

Kinnegraptidae

Klakesia simplex Ruedemann

Lasiograptidae

Leptograptidae

Licnograptus Kindle 1938

Logonograptus multibrachiatus Ruedemann

Marsipograptus Ruedemann 1936

Nemagraptidae

Neocraterellina johnsoni Ruedemann

Neocraterellina magnum Ruedemann

Nephelograptus Ruedemann 1947

Odontocaulis occidentalis Gurley

Ordosograptidae

Orthograptidae

Orthoretiograptus Mu MS.

Ovetograptus Sdzuy 1974

Parvitubidae

Plectograptidae

Pseudoclimacograptidae

Pseudotrigonograptidae

Pterobranchia

Ptilograptidae

Ptilograptus Hall 1865

Ramulograptus Ross & Berry 1963

Reteograptidae

Rhabdinoporidae

Rhadinograptus Obut 1960

Sigmagraptidae

Sinoretiograptus

Sotograptus Sdzuy 1974

Stelechograptus Ruedemann 1947

Stephanograptus Geinitz 1866

Streptograptus Yin 1937

Syndograptus bridgei Ruedemann

Thallograptus Ruedemann 1925

Tubidendridae

Wimanicrustidae

Yuknessia stephenensis

Hemichordata

Graptolithina

Graptoloidea

Isograptidae (this page)

Abrograptidae

Abrograptidae Mu 1958

Dichograptidae

Dichograptidae

Dicranograptidae

Dicranograptidae

Diplograptidae

Diplograptidae

Glossograptidae

Glossograptidae

Graptoloidea incertae sedis

Isograptidae

Monograptidae

Monograptidae

Orthograptidae

Phyllograptidae

Phyllograptidae

Pseudotrigonograptidae

Pseudotrigonograptidae

Sigmagraptidae

Sigmagraptidae

Sinograptidae

Sinograptidae