Animalia → Gastropoda → Lymnaeidae

Shortface Lanx

Fisherola nuttalli

Invertebrate Animals

ORBIC List 1S1S2

State Rank

SX
S1
S2
S3
S4
S5

S1S2 — Critically Imperiled in Oregon

What do these ranks mean? ORBIC's ranking definitions or NatureServe's conservation status categories

Ecoregions

Blue Mountains
N. Basin & Range
Columbia Basin
West Cascades
Willamette Valley

Counties

Gilliam · Jefferson · Malheur · Multnomah · Sherman · Wallowa · Wasco

Other states / provinces

ID, MT, WA, BC

Range map

Certain
Possible
Extirpated
Absent