Normalograptus normalis Lapworth 1877 (graptolite)

Pterobranchia - Graptoloidea - Normalograptidae

Alternative combinations: Climacograptus (Climacograptus) normalis, Climacograptus normalis, Climacograptus scalaris normalis

Full reference: C. Lapworth. 1877. On the graptolites of County Down. Proceedings of the Belfast Naturalists' Field Club 1:107-147

Belongs to Normalograptus according to M. A. Saparin and M. S. Ismail 2023

See also Lapworth 1877, Laurie 1991 and Legrand 1987

Sister taxa: Normalograptus ajjeri, Normalograptus angustus, Normalograptus lubricus, Normalograptus mirnyensis, Normalograptus radicatus, Normalograptus rhizinus, Normalograptus temalaensis, Normalograptus trifilis

Ecology: passively mobile planktonic suspension feeder


• Silurian of Argentina (1 collection), Canada (12: Québec, Yukon), China (3), Malaysia (1), the Russian Federation (1), the United Kingdom (4)

• Ordovician to Silurian of Canada (3: Québec)

• Ordovician of Australia (3), Canada (1: Québec), China (1), Turkey (1), the United Kingdom (1)

Total: 32 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.

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