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

Branchiobdellida

crayfish symbionts

Riffle samples in Clackamas tributaries.

Jeff Adams, Xerces Society

Nematoda

Riffle samples in Clackamas tributaries.

Jeff Adams, Xerces Society

Platyhelminthes

Turbellaria

flatworms, planaria

Riffle samples in Clackamas tributaries and Tualitin River Basin.

Jeff Adams, Xerces Society and Michael B. Cole (ABR, Inc) -- mcole@abrinc.com

Hydra

Riffle samples in Clackamas tributaries.

Jeff Adams, Xerces Society