Pterobranchia - Graptoloidea - Dichograptidae
Synonym: Cladograpsus Geinitz 1852
Parent taxon: Dichograptidae according to J. Maletz 1996
See also Bulman 1929, Bulman 1970, Sepkoski 2002 and Toro 1993
Sister taxa: Clonograptus, Dichograpti, Dichograptinae, Dichograptus, Didymograpti, Goniograpti, Loganograptus, Orthodichograptus, Schizograpti, Temnograpti, Tetragrapti
Subtaxa: Didymograptus (Didymograptellus) Didymograptus (Didymograptus) Didymograptus balticus Didymograptus demissus Didymograptus ensjoensis Didymograptus euodus Didymograptus extensus Didymograptus filiformis Didymograptus holmi Didymograptus latus Didymograptus murchisoni Didymograptus nicholsoni Didymograptus pacificus Didymograptus paraindentus Didymograptus paraindentus Didymograptus protobalticus Didymograptus pusillus Didymograptus spinulosus Didymograptus suecicus Didymograptus turgidus Didymograptus undulatus Didymograptus uniformis
Ecology: passively mobile planktonic suspension feeder
Distribution:
• Dobrotivian of France (1 collection), Portugal (3), Spain (1)
• Whiterockian of Canada (3: Newfoundland and Labrador), United States (2: Texas, Utah)
• Arenigian of Argentina (7), Canada (2: Northwest Territories), United States (2: Alaska)
• Arenig of Argentina (1), Australia (12), Bolivia (3), Canada (9: Yukon), Chile (1), China (74), France (3), Morocco (1), Norway (3), Sweden (3), the United Kingdom (3), United States (1: Alaska)
• Klabava of Czechia (2), France (1)
• Ningkuo of China (18)
• Dawan of China (7)
• Canadian of Canada (1: Northwest Territories)
• Ordovician of Argentina (11), Australia (3), Bolivia (4), Canada (5: Newfoundland, Northwest Territories, Quebec, Yukon), Chile (1), China (42), Czechia (1), Estonia (1), France (5), Iran (3), Lithuania (6), Morocco (5), New Zealand (29), Norway (3), Peru (1), Portugal (2), the Russian Federation (24), Saudi Arabia (2), Spain (10), Sweden (3), the United Kingdom (2), United States (23: Alaska, California, Idaho, Nevada, New York, Utah), Venezuela (1)
• Ibexian of United States (1: California)
Total: 352 collections including 421 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.