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Corynoides Nicholson 1867 (graptolite)

Pterobranchia - Graptoloidea

PaleoDB taxon number: 33642

Synonym: Corynograptus Hopkinson and Lapworth 1875 (taxon 84633)

Parent taxon: Diplograptidae according to J. Riva 1974

Sister taxa: Amplexograptus, Anticostia, Climacograptinae, Diplograptinae, Diplograptus, Expansograptus, Parareteograptus, Rectograptus, Orthograptinae, Peiragraptinae

Subtaxa: Corynoides americanus, Corynoides calicularis, Corynoides incurvus, Corynoides tricornis

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Ecology: passively mobile planktonic suspension feeder