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Orthograptus Lapworth 1873 (diplograptoid)

Pterobranchia - Diplograptoidea - Orthograptidae

PaleoDB taxon number: 33714

Alternative spellings: Diplograptus (Orthograptus), Glossograptus (Orthograptus)

Parent taxon: Orthograptinae according to D. Goldman 1995

Sister taxa: none

Subtaxa: Orthograptus eucharis, Orthograptus fastigatus, Orthograptus pageanus, Orthograptus quadrimucronatus, Orthograptus ruedemanni, Orthograptus spinigerus, Orthograptus thorsteinssoni, Orthograptus truncatus

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Type: Graptolithus quadrimucronatus

Ecology: passively mobile planktonic suspension feeder