Checklist for Subfamily Ioninae Milne Edwards, 1840
and region USA (North America)
Class
| Malacostraca
Latreille, 1802
Higher Crustaceans, Malacostracans | 471
2820
10434 | Families
Genera
Species |
Taxom
|
Subclass
| Eumalacostraca
Grobben, 1892
| 459
2798
10382 | Families
Genera
Species |
Taxom
|
Superorder
| Peracarida
Calman, 1904
| 242
1421
4897 | Families
Genera
Species |
Taxom
|
Order
| Isopoda
Latreille, 1817
And Woodlice, Freshwater Isopods, Indet. Woodlouse, Isopod | 83
544
1757 | Families
Genera
Species |
Taxom
|
Suborder
| Cymothoida
Wägele, 1989
| 19
182
502 | Families
Genera
Species |
Taxom
|
Superfamily
| Bopyroidea
Rafinesque, 1815
| 3
76
156 | Families
Genera
Species |
Taxom
| | Family | Bopyridae
Rafinesque, 1815
| 65
140 | Genera
Species |
Taxom
| | Subfamily | Ioninae
Milne Edwards, 1840
| 2
3 | Genera
Species |
Taxom
|
Genera for USA
2 Genera with 3 Species
Species list for USA
3 Species
|
