IRMNG taxon details
basis of record
Benton, M.J. (ed). (1993). The Fossil Record 2. Chapman & Hall, London, 845 pp. [details]
extant flag source
Benton, M.J. (ed). (1993). The Fossil Record 2. Chapman & Hall, London, 845 pp. [details]
habitat flag source
Benton (1993) (FW) [details]
habitat flag source
other sources say marine and estuarine [details]
Unreviewed
Classification Eukaryota (Superkingdom) > Animalia (Kingdom) > Eumetazoa (Subkingdom) > Chordata (Phylum) > Vertebrata (Subphylum) > Pteraspidomorphi (Class) > Psammosteiformes (Order) > Psammosteidae (Family) [details]
Descriptive info Benton, 1993 habitat flag(s): F; stratigraphic range: Devonian (Frasnian) [details]
Habitat Marine and nonmarine [details]
|