IRMNG taxon details
basis of record
Benton, M.J. (ed). (1993). The Fossil Record 2. Chapman & Hall, London, 845 pp. [details]
current name source
Parkhaev, 2006 [details]
extant flag source
Parkhaev, 2006 [details]
habitat flag source
Benton, M.J. (ed). (1993). The Fossil Record 2. Chapman & Hall, London, 845 pp. [details]
Unreviewed
Classification Eukaryota (Superkingdom) > Animalia (Kingdom) > Eumetazoa (Subkingdom) > Mollusca (Phylum) > Helcionelloida (Class) > Helcionelliformes (Order) > Helcionelloidea (Superfamily) > Helcionellidae (Family) [details]
Descriptive info Benton, 1993 habitat flag(s): M; stratigraphic range: Cambrian (Caerfai)-Ordovician (Caradoc) [details]
Taxonomic remark from Parkhaev, 2006, not in Bouchet and Rocroi, 2005 [details]
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