Artiopoda - Trinucleida - Dionididae
Synonym: Dionidepyga Snajdr 1981
Parent taxon: Dionididae according to A. W. Owen 1981
See also Jell and Adrain 2002, Owen and Bruton 1980 and Sepkoski 2002
Sister taxa: Aethedionide, Digrypos, Dionidella, Tongxinaspis, Trinucleoides
Subtaxa: Dionide formosa Dionide holdeni Dionide jubata Dionide magnifica Dionide mareki Dionide miaopoensis Dionide prima Dionide semicircula
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Dobrotivian of Czechia (2 collections), France (3), Portugal (1)
• Arenig of the United Kingdom (1)
• Ordovician of Canada (1: Quebec), China (24), Czechia (6), France (4), Ireland (2), Kazakhstan (2), Morocco (3), Norway (11), the Russian Federation (1), Sweden (6), Türkiye (1), the United Kingdom (10), United States (7: Maine, Virginia)
Total: 85 collections including 86 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.