Checklist for Family Cheiragonidae Ortmann, 1893 (Helmet crabs) and region Norway (Scandinavia)
Class | Malacostraca Latreille, 1802 Higher Crustaceans, Malacostracans | 319 1307 3578 | Families Genera Species | Taxom | Subclass | Eumalacostraca Grobben, 1892
| 315 1301 3567 | Families Genera Species | Taxom | Superorder | Eucarida Calman, 1904
| 115 423 1004 | Families Genera Species | Taxom | Order | Decapoda Latreille, 1802 Crabs, Crayfishes, Decapod, Decapods, Lobsters, Prawns | 112 411 948 | Families Genera Species | Taxom | Suborder | Pleocyemata Burkenroad, 1963
| 107 396 919 | Families Genera Species | Taxom | Infraorder | Brachyura Linnaeus, 1758 Crabs, Short-tailed crabs, True crabs | 59 230 354 | Families Genera Species | Taxom | Section | Eubrachyura de Saint Laurent, 1980
| 55 223 349 | Families Genera Species | Taxom | Subsection | Heterotremata Guinot, 1977
| 44 174 287 | Families Genera Species | Taxom | Superfamily | Cheiragonoidea Ortmann, 1893
| 1 1 0 | Family Genus Species | Taxom | | Family | Cheiragonidae ♰ Ortmann, 1893 Helmet crabs | 1 0 | Genus Species | Taxom |
Genera for Norway 1 Genera with 0 Species Telmessus White, 1846 | | 0 | Species | Taxom |
Links, sources and further information Cheiragonidae at gbif.org Cheiragonidae at irmng.org Cheiragonidae at itis.gov Cheiragonidae at marinespecies.org
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