Pterobranchia - Graptoloidea - Anisograptidae
Full reference: S. H. Williams and K. K. Stevens. 1991. Late Tremadoc graptolites from western Newfoundland. Palaeontology 34(1):1-47
Parent taxon: Anisograptidae according to S. H. Williams and K. K. Stevens 1991
See also Sepkoski 2002
Sister taxa: Adelograptus, Ancoragraptus, Anisograptus, Araneograptus, Bryograptus, Chigraptus, Choristograptus, Dictyograptus, Hunnegraptus, Kiaerograptus, Paratemnograptus, Psigraptus, Radiograptus, Rhabdinopora, Staurograptus, Toyenograptus, Triograptus, Ruedemannograptus
Subtaxa: Aorograptus victoriae
Type: Bryograptus victoriae
Ecology: passively mobile planktonic suspension feeder
Distribution:
• Ordovician of Australia (2 collections), Canada (5: Newfoundland and Labrador)
• Tremadoc of Canada (6: Yukon)
Total: 13 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.