Checklist for Superfamily Astacoidea Latreille, 1802 (Crawdads)
and region Williamson County (Texas, USA)
Class
| Malacostraca
Latreille, 1802
Higher Crustaceans, Malacostracans | 28
39
37 | Families
Genera
Species |
Taxom
|
Subclass
| Eumalacostraca
Grobben, 1892
| 27
38
36 | Families
Genera
Species |
Taxom
|
Superorder
| Eucarida
Calman, 1904
| 18
28
27 | Families
Genera
Species |
Taxom
|
Order
| Decapoda
Latreille, 1802
Crabs, Crayfishes, Decapod, Decapods, Lobsters, Prawns | 18
28
27 | Families
Genera
Species |
Taxom
|
Suborder
| Pleocyemata
Burkenroad, 1963
| 16
24
23 | Families
Genera
Species |
Taxom
|
Infraorder
| Astacidea
Latreille, 1802
Crayfish, Crayfishes and Lobsters, Lobsters | 2
6
6 | Families
Genera
Species |
Taxom
|
Superfamily
| Astacoidea
Latreille, 1802
Crawdads, Crawfish, Crayfish, Crayfishes, Mudbugs | 1
4
4 | Family
Genera
Species |
Taxom
|
List of families for Williamson County (Texas)
1 Family width 4 Species
Genera for Williamson County (Texas)
4 Genera with 4 Species
Species list for Williamson County (Texas)
4 Species
Subnodes of Astacoidea with occurrences in Williamson County (Texas)
Links, sources and further information Astacoidea at artfakta.se
Astacoidea at dyntaxa.se
Astacoidea at itis.gov
Astacoidea at marinespecies.org
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