Animalia → Gastropoda → Lithoglyphidae
Modoc Pebblesnail
Fluminicola modoci
Invertebrate Animals
ORBIC List 1S1S2
State Rank
SX
S1
S2
S3
S4
S5
S1S2 — Critically Imperiled in Oregon
G3G4
Global Rank
Vulnerable
List 1
ORBIC
Endangered in Oregon
What do these ranks mean? ORBIC's ranking definitions or NatureServe's conservation status categories
Ecoregions
N. Basin & Range
East Cascades
Counties
Klamath · Lake
Other states / provinces
CA
Range map
Certain
Possible
Extirpated
Absent