Conservation Status
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Not rare.
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Cyclicity
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Adults are flying between mid-July to mid-August.
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Distribution
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Presently found only in the Rocky Mountains of Alberta and Montana.
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General Description
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The antennae of the adults are light ot dark brown, with the vertex of the head dark brown. Adults have a dark reddish brown thorax. Further genitalia dissection of males are required for species identification. The distal process of the male clasper is short, black and curved dorsad.
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Habitat
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Small,turbulent, boulder or course gravel mountain streams/creeks.
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Life Cycle
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Annual (?). The larvae develop from fall to summer.
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Trophic Strategy
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Larvae feed on detritus and diatoms..
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Oligophlebodes zelti
(
Dutch; Flemish
)
provided by wikipedia NL
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