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 jideliensis, Normalograptus laciniosus, Normalograptus lubricus, Normalograptus magnus, Normalograptus medius, Normalograptus mirnyensis, Normalograptus normalis, Normalograptus praecursor, Normalograptus radicatus, Normalograptus rectangularis, 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 (9), Uzbekistan (2)
• Ordovician of Australia (1), Canada (1: Québec), China (2), Czechia (3), Malaysia (2), the Russian Federation (2), the United Kingdom (1), United States (3: Nevada)
Total: 38 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.