Class

Order

Family

Genus

Species

Common name

Habitat, Ecoregion, Country and/or Location

Source

Native? (Y/N)

Migratory/Breeding Status: Year round
(Y) or Seasonal (S)

Threatened status?

Date 1st and last collected.

Important Fish Prey?

Important Predator?

Important Pollinator?

Important Prey?

Other Important Functions?

Notes

Copepoda

Copepoda?

(Sub-phylum = Crustacea)

sp

Tualatin River Basin

Michael B. Cole (ABR, Inc) -- mcole@abrinc.com

Malacostraca

Decapoda

(Sub-phylum = Crustacea)

Astacus

lenuisculus

Crayfish

Tualatin Hills Nature Park

Matthew Shepherd, Xerces Society

X

Detritivore

Pacifasticus

sp

Tualatin River Basin

Michael B. Cole (ABR, Inc) -- mcole@abrinc.com

Malacostraca

Isopoda

(Sub-phylum = Crustacea)

Pillbug

Tualatin Hills Nature Park

Matthew Shepherd, Xerces Society

Sowbug

Tualatin Hills Nature Park

Matthew Shepherd, Xerces Society

Caecidotea

sp

Tualatin River Basin

Michael B. Cole (ABR, Inc) -- mcole@abrinc.com

Malacostraca

Amphipoda

(Sub-phylum = Crustacea)

Gammarus

sp

Scuds or sideswimmers

Tualatin River Basin

Michael B. Cole (ABR, Inc) -- mcole@abrinc.com

X

Hyalella

azteca

Scuds or sideswimmers

Tualatin River Basin

Michael B. Cole (ABR, Inc) -- mcole@abrinc.com

X

Ostracoda

Ostracoda?

(Sub-phylum = Crustacea)

sp

Tualatin River Basin

Michael B. Cole (ABR, Inc) -- mcole@abrinc.com