Animalia → Gastropoda → Zonitidae
Shiny Tightcoil
Pristiloma wascoense
Invertebrate Animals
ORBIC List 2S2S3
State Rank
SX
S1
S2
S3
S4
S5
S2S3 — Imperiled in Oregon
G3G4
Global Rank
Vulnerable
List 2
ORBIC
Threatened in Oregon
What do these ranks mean? ORBIC's ranking definitions or NatureServe's conservation status categories
Ecoregions
Blue Mountains
Columbia Basin
East Cascades
West Cascades
Willamette Valley
Counties
Baker · Clackamas · Deschutes · Hood River · Marion · Polk · Union · Wallowa · Wasco · Washington
Other states / provinces
ID, WA
Range map
Certain
Possible
Extirpated
Absent