Pterobranchia - Graptoloidea - Monograptidae
Parent taxon: Monograptidae according to J. Maletz 2014
See also Sepkoski 2002
Sister taxa: Atavograptus, Campograptus, Cucullograptus, Demirastrites, Diversograptus, Glyptograptinae, Huttagraptus, Lituigraptus, Monoclimacis, Monograptus, Neomonograptus, Oktavites, Pernerograptus, Pribylograptus, Pristiograptinae, Pseudostreptograptus, Rastrites, Saetograptus, Spirograptus, Stimulograptus, Streptograptus, Testograptus
Subtaxa: Coronograptus cyphus
Ecology: passively mobile planktonic suspension feeder
Distribution:
• Silurian of Canada (1: Northwest Territories collection), China (1), Denmark (1), Morocco (1), the Russian Federation (3), Serbia (2), Thailand (1), the United Kingdom (7), United States (4: Alaska)
• Ordovician to Silurian of the Russian Federation (1)
Total: 22 collections including 23 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.