Animalia → Branchiopoda → Dumontiidae
Hairy Water Flea
Dumontia oregonensis
Invertebrate Animals
ORBIC List 2S2
State Rank
SX
S1
S2
S3
S4
S5
S2 — Imperiled in Oregon
G1G3
Global Rank
Critically Imperiled
List 2
ORBIC
Threatened in Oregon
What do these ranks mean? ORBIC's ranking definitions or NatureServe's conservation status categories
Ecoregions
Klamath Mountains
Willamette Valley
Counties
Benton · Jackson · Lane · Linn · Polk
Other states / provinces
CA
Range map
Certain
Possible
Extirpated
Absent