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Species Details

Rhyacophila vocala

University of Alberta E.H. Strickland Entomological Museum Read more about this collection »

SeasonalityAdults fly from early July to mid-September. IdentificationAdult antennae are red-brown and the vertex of the head deep chocolate brown. Spurs are brown. The distal article in male claspers is curved, uniform in width and has a squared tip (Nimmo, 1971).
Scientific Name Rhyacophila vocala Habitat Found in fast, turbulent, rocky, mountainous creeks; also known from smooth-flowing pebble creeks. Seasonality Adults fly from early July to mid-September. Identification Adult antennae are red-brown and the vertex of the head deep chocolate brown. Spurs are brown. The distal article in male claspers is curved, uniform in width and has a squared tip (Nimmo, 1971). Conservation Very common. Diet Info Larvae are probably predacious. Range From British Columbia and Alberta, south to California, New Mexico, Colorado and Arizona. This species widespread in the Cordillera, however, it seems to be confined to the mountain areas in Alberta (Nimmo, 1971).

Citation

Page Citation for Rhyacophila vocala

Page Citation

"Species Details - Rhyacophila vocala, University of Alberta E.H. Strickland Entomological Museum." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/g/2-3159. Accessed 20 Jan. 2025.

References

Specimen Information

There are 65 specimens of this Species.

65 results plotted on map in 34 markers.
Note: Only records with latitude and longitude coordinates are plotted on map.

UASM4336 - Rhyacophila vocala

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Picklejar Creek Collected ByNimmo, A. Date Collected1968-08-04

UASM4337 - Rhyacophila vocala

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Banff National Park, Silverhorn Creek Collected ByNimmo, A. Date Collected1967-08-06

UASM4338 - Rhyacophila vocala

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Banff National Park, Totem Creek Collected ByNimmo, A. Date Collected1967-08-10

UASM4339 - Rhyacophila vocala

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Banff National Park, Redearth Creek Collected ByNimmo, A. Date Collected1966-07-26

UASM4341 - Rhyacophila vocala

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Sheep River Collected ByNimmo, A. Date Collected1965-08-10

UASM4342 - Rhyacophila vocala

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Coat Creek Collected ByNimmo, A. Date Collected1967-07-29

UASM4343 - Rhyacophila vocala

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Gorge Creek Collected ByNimmo, A. Date Collected1965-08-10

UASM4347 - Rhyacophila vocala

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Bluerock Creek Collected ByNimmo, A. Date Collected1965-08-11

UASM4348 - Rhyacophila vocala

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Jasper National Park, Snaring River Collected ByNimmo, A. Date Collected1967-08-09

UASM4349 - Rhyacophila vocala

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Jasper National Park, Ranger Creek Collected ByNimmo, A. Date Collected1966-07-25

UASM4350 - Rhyacophila vocala

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Sheep River Collected ByNimmo, A. Date Collected1965-08-11

UASM4351 - Rhyacophila vocala

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Wilkinson Creek Collected ByNimmo, A. Date Collected1967-07-29

UASM4352 - Rhyacophila vocala

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Jasper National Park, Poboktan Creek Collected ByNimmo, A. Date Collected1968-08-06

UASM4353 - Rhyacophila vocala

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Waterton Lakes National Park, Red Rock Canyon Collected ByNimmo, A. Date Collected1968-08-01

UASM4354 - Rhyacophila vocala

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Waterton Lakes National Park, Cameron Creek Collected ByNimmo, A. Date Collected1965-08-19

UASM4356 - Rhyacophila vocala

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Jasper National Park, Astoria River Collected ByNimmo, A. Date Collected1965-07-26

UASM4357 - Rhyacophila vocala

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Jasper National Park, Fiddle River Collected ByNimmo, A. Date Collected1967-08-09

UASM4359 - Rhyacophila vocala

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Jasper National Park, Poboktan Creek Collected ByNimmo, A. Date Collected1967-07-30

UASM4363 - Rhyacophila vocala

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Waterton Lakes National Park, Cameron Creek Collected ByBall, G. E. Date Collected1956-07-24

UASM4364 - Rhyacophila vocala

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Jasper National Park, Ranger Creek Collected ByNimmo, A. Date Collected1967-07-30

UASM4366 - Rhyacophila vocala

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Gorge Creek Collected ByNimmo, A. Date Collected1965-08-13

Adult Seasonal Distribution