Pterobranchia - Graptoloidea - Dicranograptidae
Full reference: C. Lapworth. 1880. XIV. — On new British Graptolites. Annals and Magazine of Natural History: Series 5 5(26):149-177
Belongs to Dicellograptus according to D. Goldman and S. M. Bergström 1997
See also Lapworth 1880
Sister taxa: Dicellograptus anceps, Dicellograptus caduceus, Dicellograptus complexus, Dicellograptus divaricatus, Dicellograptus elegans, Dicellograptus gravis, Dicellograptus ornatus, Dicellograptus sextans
Type specimen: BU 1072b
Ecology: passively mobile planktonic suspension feeder
Distribution:
• Ordovician of Belgium (1 collection), Canada (1: Northwest Territories), China (3), Ireland (1), Sweden (2), United States (7: Nevada)
Total: 15 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.