Pterobranchia - Graptoloidea - Anisograptidae
Parent taxon: Anisograptidae according to H. S. Cho et al. 2009
See also Sepkoski 2002
Sister taxa: Ancoragraptus, Anisograptus, Aorograptus, Araneograptus, Bryograptus, Chigraptus, Choristograptus, Dictyograptus, Hunnegraptus, Kiaerograptus, Paratemnograptus, Psigraptus, Radiograptus, Rhabdinopora, Staurograptus, Toyenograptus, Triograptus, Ruedemannograptus
Subtaxa: Adelograptus antiquus Adelograptus brevibrachiatus Adelograptus clarki Adelograptus tenellus
Ecology: passively mobile planktonic suspension feeder
Distribution:
• Arenig of Norway (1 collection)
• Ordovician of Argentina (2), Australia (4), Bolivia (1), Canada (22: New Brunswick, Newfoundland and Labrador, Northwest Terrorities, Yukon), China (13), Estonia (1), New Zealand (6), the Russian Federation (2), Sweden (1), the United Kingdom (3)
• Ibexian of United States (1: Nevada)
Total: 57 collections including 77 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.