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Rocky Mountain Region

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Species Conservation Program: Species Evaluation Index — Insects

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Species occurrence on National Forest System units as portrayed by these tables is based on limited information available to evaluators at the time of preparation of species evaluations. Because these evaluations were intended to be sketches and not exhaustive, and because distribution information for many species is inadequate, the accuracy of these location tables cannot be ensured. Therefore, users must assume the responsibility of verifying that this information is accurate for individual forests.

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Recommendation: R2 Sensitive Species (SS)

Common Name Scientific Name 
Susan's purse-making caddisfly Ochrotrichia susanae
Hudsonian emerald Somatochlora hudsonica
Nokomis fritillary Speyeria nokomis nokomis
ottoe skipper #1 | #2 Hesperia ottoe
regal fritillary #1 | #2 Speyeria idalia


Recommendation: Not R2 Sensitive Species, But Should Be Considered For Other Emphasis Species Lists

Common Name Scientific Name 
Alberta arctic Oeneis alberta
Arogos skipper Atrytone arogos
Atlantis fritillary Speyeria atlantis
broad-winged skipper Poanes viator
dusted skipper #1 | #2 Atrytonopsis hianna
Iowa skipper Atrytone arogos iowa
Schryver's elfin Callophrys mossii schryveri
tawny crescent #1 | #2 Phyciodes batesii
Wiest's sphinx moth Euproserpinus wiesti


Recommendation: Not R2 Sensitive Species and Not of Concern

Common Name Scientific Name 
Barren's dagger moth Acronicta albarufa
Buckmoth* Hemileuca grotei diana
circus beetle Eleodes hirtipennis
Dakota skipper Hesperia dacotae
dark blue Lycaeides idas sublivens
giant silkmoth* Agapema homogena
mottled duskywing Erynnis martialis
mulberry wing Poanes massasoit
rhesus skipper Polites rhesus
Rita dotted-blue Euphilotes rita coloradensis
Rocky Mountain jutta artic Oeneis jutta reducta
Snow's skipper Paratrytone snowi
sphinx moth* Sphinx dollii
Stevens' tortricid moth Decodes stevensi
tiger beetle* Amblycheila cylindriformis
tiger beetle* Cicindela nebraskana
*No common name


Recommendation: Insufficient Information Available to Make a Recommendation

Common Name Scientific Name 
Belfragi's chlorochroan bug Chlorochroa belfragii
cave obligate springtail* Entomobrya troglodytes
lost ethmiid moth Ethmia monachella
mountain checkered-skipper Pyrgus xanthus
narrow-foot diving beetle Hygrotus diversipes
Spalding's blue Euphilotes spaldingi
*No common name

 

 

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