Pterobranchia - Graptoloidea - Monograptidae
Alternative combination: Lomatoceras priodon
Belongs to Monograptus according to D. K. Loydell 1993
See also Bronn 1835 and Geinitz 1852
Sister taxa: Monograptus (Pomatograptus), Monograptus angustidens, Monograptus bouceki, Monograptus transgrediens, Monograptus uniformis, Monograptus yukonensis
Distribution:
• Silurian of Algeria (6 collections), Andorra (1), Australia (4), Canada (6: British Columbia, Northwest Territories, Nunavut), China (12), Czechia (4), Denmark (6), France (2), Guinea (1), Morocco (9), Serbia (2), Tajikistan (2), Ukraine (1), the United Kingdom (1), United States (4: Alaska, California)
Total: 61 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.