Holothuroidea - Dendrochirotida - Calclamnidae
Full reference: A. Boczarowski. 2001. Isolated sclerites of Devonian non−pelmatozoan echinoderms. Palaeontologia Polonica 59:3-220
Parent taxon: Calclamnidae according to J. Bohaty and H.-G. Herbig 2010
See also Boczarowski 2001
Sister taxa: Calclamna, Calclamnella, Calclamninae, Calclamnoidea, Curvatella, Elgerius, Fissobractites, Gutschickia, Hamptonina, Harrisina, Hodsonina, Jolfacaudina, Mortensenites, Pachopsites, Paracucumarites, Parvioctoidus, Petropegia, Praecaudina, Thuroholia, Yorkshirella
Subtaxa: Eocaudina
Ecology: stationary epifaunal suspension feeder-detritivore
Distribution:
• Miocene of Poland (1 collection)
• Cretaceous of Germany (1)
• Jurassic of Austria (2), Egypt (4), India (3), Poland (6)
• Triassic of Austria (4), Bosnia and Herzegovina (1), China (1), Germany (2), Hungary (3), Indian Ocean (1), Iran (1), Italy (7), Poland (1), Slovakia (3), Slovenia (1), Türkiye (1)
• Permian of Germany (1), Iran (1), Italy (1), United States (1: Texas)
• Carboniferous of Afghanistan (1), United States (17: Arizona, Indiana, Kentucky, Missouri, Montana, Nebraska, New Mexico)
• Devonian of Germany (2), Poland (17), United States (1: Iowa)
• Silurian of Sweden (1)
Total: 86 collections including 121 occurrences