Pterobranchia - Dendroidea - Acanthograptidae
Synonym: Odontocaulis Lapworth 1881
Parent taxon: Acanthograptidae according to J. Maletz et al. 2020
See also Rickards et al. 1990 and Sepkoski 2002
Sister taxa: Acanthograptus, Coremagraptus, Dictyonema, Koremagraptus, Palaeodictyota, Ptiograptus, Thallograptus
Subtaxa: Callograptus cylindricus Callograptus elegans Callograptus praesalteri
Type: Callograptus elegans
Ecology: stationary epifaunal suspension feeder
Distribution:
• Carboniferous of Ireland (1 collection)
• Devonian of the Czech Republic (1)
• Dawan of China (1)
• Arenig of United States (1: Montana)
• Klabava of the Czech Republic (1)
• Ordovician to Silurian of the Russian Federation (1)
• Ordovician of Australia (1), China (1), the Czech Republic (2), Estonia (1), the Russian Federation (7), Spain (1), United States (1: Montana)
• Tremadoc of Argentina (1), China (19), the Czech Republic (1), the Russian Federation (2)
• Cambrian of Australia (1), Canada (1: Northwest Territories), China (1), the Russian Federation (2), United States (1: Alaska)
Total: 49 collections including 59 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.