Pterobranchia - Graptoloidea - Normalograptidae
Alternative combination: Climacograptus trifilis
Belongs to Normalograptus according to T. N. Koren' and M. J. Melchin 2000
Sister taxa: Normalograptus ajjeri, Normalograptus angustus, Normalograptus jideliensis, Normalograptus laciniosus, Normalograptus lubricus, Normalograptus magnus, Normalograptus medius, Normalograptus mirnyensis, Normalograptus normalis, Normalograptus praecursor, Normalograptus radicatus, Normalograptus rectangularis, Normalograptus rhizinus, Normalograptus temalaensis
Ecology: passively mobile planktonic suspension feeder
Distribution:
• Silurian of Poland (1 collection), Serbia and Montenegro (1), United States (2: Alaska)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.