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Lepidurus couesii
NatureServe conservation status
Global (G-rank): G4
State (S-rank): SNR
External links
Species range
Distribution is extremely disjunct and includes Idaho and North Dakota, recently into western Montana (Hossack et al., 2010), Oregon, Utah and Minnesota in the U.S., and Saskatchewan, Manitoba, and Alberta in Canada (Rogers, 2001). Helm (1998) also documented it in California.
Habitat
Temporary lakes and vernal pools, typically clear, slightly alkaline to slightly acidic, water.