Edrioasteroidea - Isorophida - Agelacrinitidae
Full reference: L. Vanuxem. 1842. Geology of New York, pt. 3, Comprising the survey of the third geological district. New York State Geological Survey 1-306
Parent taxon: Agelacrinitidae according to C. D. Sumrall 1996
See also Regnéll 1966 and Sepkoski 2002
Sister taxa: Agelacrinitinae, Bellastrella, Cooperidiscus, Dinocystis, Discocystinae, Hystrichopsydrax, Krama, Lepidodiscus, Neoisorophusella, Postibulla, Postibullinae, Savagella, Thresherodiscus, Ulrichidiscus
Subtaxa: none
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Devonian of United States (2: Iowa, Ohio collections)
• Ordovician of Canada (1: Ontario), United States (4: Illinois, Iowa, Minnesota)
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.