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Checklist for Order Amphipoda Latreille, 1816 (Amphipod)
and region Polk County (Oregon, USA)


Class
 
Malacostraca
Latreille, 1802
Higher Crustaceans, Malacostracans
23
24
23
Families
Genera
Species
 
Taxom
 

Subclass
 
Eumalacostraca
Grobben, 1892
23
24
23
Families
Genera
Species
 
Taxom
 

Superorder
 
Peracarida
Calman, 1904
15
16
16
Families
Genera
Species
 
Taxom
 

Order
 
Amphipoda
Latreille, 1816
Amphipod, Amphipod Tubes, Amphipod Whips, Amphipods, Scuds
6
6
5
Families
Genera
Species
 
Taxom
 


List of families for Polk County (Oregon)
6 Families width 5 Species
Melitidae Bousfield, 19730SpeciesTaxom
Hyalellidae Gurjanova, 19531SpeciesTaxom
Haustoriidae Stebbing, 19061SpeciesTaxom
Lysianassidae (Dana, 1849)1SpeciesTaxom
Allocrangonyctidae Holsinger, 19891SpeciesTaxom
Hyalidae Bulycheva, 19571SpeciesTaxom


Genera for Polk County (Oregon)
6 Genera with 5 Species
Elasmopus Costa, 1853
0SpeciesTaxom
Hyalella Smith, 18581SpeciesTaxom
Lepidactylus Say, 18181SpeciesTaxom
Lysianassa Milne-Edwards, 18891SpeciesTaxom
Pseudoniphargus Chevreux, 19881SpeciesTaxom
Ptilohyale Bousfield & ..., 18571SpeciesTaxom


Species list for Polk County (Oregon)
5 Species
Hyalella azteca Saussure, 1858Mexican Freshwater Shrimp
Lepidactylus dytiscus Say, 1818
Lysianassa ceratina (Walker, 1889)⇒ Lysianassa caesarea Ruffo, 1987
Pseudoniphargus baetis Notenboom, 1988
Ptilohyale plumulosus Stimpson, 1857

Subnodes of Amphipoda with occurrences in Polk County (Oregon)
SuborderAmphilochidea
Boeck, 1871
2
2
2
Families
Genera
Species

Taxom

SuborderSenticaudata
Lowry & Myers, 2013
4
4
3
Families
Genera
Species

Taxom



Links, sources and further information
Amphipoda at artfakta.se
Amphipoda at biodiversity.org.au
Amphipoda at dyntaxa.se
Amphipoda at gbif.org
Amphipoda at irmng.org
Amphipoda at itis.gov
Amphipoda at marinespecies.org