Normalograptus angustus Perner 1895 (graptolite)

Pterobranchia - Graptoloidea - Normalograptidae

Alternative combinations: Climacograptus angustus, Diplograptus (Glyptograptus) angustus, Scalarigraptus angustus

Belongs to Normalograptus according to C. Pålsson 2002

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

Type specimen: NM L27552

Ecology: passively mobile planktonic suspension feeder

Distribution:

• Silurian of China (3 collections), Denmark (3), France (6), the United Kingdom (8)

• Ordovician of Australia (1), Canada (1: Québec), China (2), the Czech Republic (2), Malaysia (2), the Russian Federation (2), the United Kingdom (1), United States (3: Nevada)

Total: 34 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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