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BC Conservation Data Centre: Species Summary


Cryptomastix mullani
Coeur d'Alene Oregonian


 
Scientific Name: Cryptomastix mullani (Bland and J.G. Cooper, 1861)
English Name: Coeur d'Alene Oregonian
 
Classification / Taxonomy
Scientific Name - Concept Reference: Turgeon, D. D., J. F. Quinn, Jr., A. E. Bogan, E. V. Coan, F. G. Hochberg, W. G. Lyons, P. M. Mikkelsen, R. J. Neves, C. F. E. Roper, G. Rosenberg, B. Roth, A. Scheltema, F. G. Thompson, M. Vecchione, and J. D. Williams. 1998. Common and scientific names of aquatic invertebrates from the United States and Canada: Mollusks. 2nd Edition. American Fisheries Society Special Publication 26, Bethesda, Maryland. 526 pp.
Classification Level: Species
Species Group: Invertebrate Animal
Species Code: MO-CRYMUL
Kingdom Phylum Class Order Family
Animalia Mollusca Gastropoda Stylommatophora Polygyridae
   
Conservation Status / Legal Designation
Global Status: G4 (Feb 2005)
Provincial Status: S3S4 (Jan 2025)
BC List: Blue
Provincial FRPA list:   
Provincial Wildlife Act:
COSEWIC Status:
SARA Schedule:
General Status Canada:
   
Ecology & Life History
General Description:
Migration Characteristics:
(Global / Provincial)
 
    Nonmigrant:
    Local Migrant:
    Distant Migrant:
    Within Borders Migrant:
N /
N /
N /
na /
Habitats:
(Type / Subtype / Dependence)
Forest / Mixed Forest (deciduous/coniferous mix) / Obligate
Provincial Habitat Comments: Near streams, under rocks, vegetation, leaf litter and logs in forests (Forsyth 1999, 2000).
Food Habits:
Global Food Habits Comments:
Global Phenology:
Provincial Phenology:
(1st half of month/
2nd half of month)
Colonial Breeder: N
Length(cm)/width(cm)/Weight(g): / /
Elevation (m) (min / max): Global: 
Provincial: 
   
 
Distribution
Endemic: N
Global Range Comment: Fairly common and widespread in Pacific Northwest with many subspecies.
 
Authors / Contributors
Global Information Author:
Last Updated:
Provincial Information Author: French, L.
Last Updated: Nov 17, 2004
   
References and Related Literature
No references available
 

Please visit the website Conservation Status Ranks for definitions of the data fields used in this summary report.

Suggested Citation:

B.C. Conservation Data Centre. Species Summary: Cryptomastix mullani. B.C. Minist. of Environment. Available: https://a100.gov.bc.ca/pub/eswp/ (accessed Jun 5, 2026).