Checklist for Infraorder Astacidea Latreille, 1802 (Crayfish) and region Concord (Contra Costa County, California, USA)
Class | Malacostraca Latreille, 1802 Higher Crustaceans, Malacostracans | 7 8 8 | Families Genera Species | Taxom | Subclass | Eumalacostraca Grobben, 1892
| 7 8 8 | Families Genera Species | Taxom | Superorder | Eucarida Calman, 1904
| 3 3 3 | Families Genera Species | Taxom | Order | Decapoda Latreille, 1802 Crabs, Crayfishes, Decapod, Decapods, Lobsters, Prawns | 3 3 3 | Families Genera Species | Taxom | Suborder | Pleocyemata Burkenroad, 1963
| 3 3 3 | Families Genera Species | Taxom | Infraorder | Astacidea Latreille, 1802 Crayfish, Crayfishes and Lobsters, Lobsters | 1 1 1 | Family Genus Species | Taxom |
List of families for Concord (Contra Costa County) 1 Family width 1 Species
Genera for Concord (Contra Costa County) 1 Genera with 1 Species
Species list for Concord (Contra Costa County) 1 Species
Subnodes of Astacidea with occurrences in Concord (Contra Costa County)
Links, sources and further information Astacidea at artfakta.se Astacidea at biodiversity.org.au Astacidea at dyntaxa.se Astacidea at itis.gov Astacidea at marinespecies.org
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