University of Alberta Museums Search

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4,659 results in 1 collection

IN1059 - Hexatoma sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Pembina River Collected ByAnholt, B. Date Collected1977-10-21

IN106 - Ephoron album

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Red Deer River Collected ByRoberts, Wayne E. Date Collected1983-08-08

IN1060 - Pedicia sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Pembina River Collected ByCorkum, Lynda D. Date Collected1977-10-08

IN1061 - Pedicia sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Sheep River Collected ByLamont, M. R. Date Collected1974-10-13

IN1062 - Pseudolimnophila sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Amisk Creek Collected ByRetallack, J. T. Date Collected1970-09-19

IN1063 - Eucorethra underwoodi

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta Date Collected1967-08-30

IN1064 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Wabamun Lake Collected ByHorkan, K. Date Collected1968-09-27

IN1065 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Wabamun Lake Collected ByHorkan, K. Date Collected1969-02-06

IN1066 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Sounding Creek Collected ByRetallack, J. T.

IN1067 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Sherwood Park Collected ByRetallack, J. T. Date Collected1970-09-24

IN1068 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Danard Lake Collected ByWalsh, R. Date Collected1979-11-27

IN1069 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta Date Collected1973-07-31

IN107 - Tubifex sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Sylvan Lake Collected ByLake Survey Date Collected1973-09-11

IN1070 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Tawatinaw Collected ByHutchinson, G. Date Collected1977-10-01

IN1071 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Oliver Lake Collected ByLake Survey Date Collected1975-06-09

IN1072 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Danard Lake Date Collected1973-10-24

IN1073 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Edmonton Collected ByBaker, R. L. Date Collected1974-10-03

IN1074 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Edmonton Date Collected1977-09-29

IN1075 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Miquelon Lakes Collected ByAnholt, B. Date Collected1977-10-02

IN1076 - Aedes sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta Collected ByRetallack, J. T.

IN1077 - Aedes cataphylla

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Big Lake Collected ByFurnell, Allan Date Collected1979-04-24

IN1059 - Hexatoma sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Pembina River Collected ByAnholt, B. Date Collected1977-10-21

IN106 - Ephoron album

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Red Deer River Collected ByRoberts, Wayne E. Date Collected1983-08-08

IN1060 - Pedicia sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Pembina River Collected ByCorkum, Lynda D. Date Collected1977-10-08

IN1061 - Pedicia sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Sheep River Collected ByLamont, M. R. Date Collected1974-10-13

IN1062 - Pseudolimnophila sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Amisk Creek Collected ByRetallack, J. T. Date Collected1970-09-19

IN1063 - Eucorethra underwoodi

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta Date Collected1967-08-30

IN1064 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Wabamun Lake Collected ByHorkan, K. Date Collected1968-09-27

IN1065 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Wabamun Lake Collected ByHorkan, K. Date Collected1969-02-06

IN1066 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Sounding Creek Collected ByRetallack, J. T.

IN1067 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Sherwood Park Collected ByRetallack, J. T. Date Collected1970-09-24

IN1068 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Danard Lake Collected ByWalsh, R. Date Collected1979-11-27

IN1069 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta Date Collected1973-07-31

IN107 - Tubifex sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Sylvan Lake Collected ByLake Survey Date Collected1973-09-11

IN1070 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Tawatinaw Collected ByHutchinson, G. Date Collected1977-10-01

IN1071 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Oliver Lake Collected ByLake Survey Date Collected1975-06-09

IN1072 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Danard Lake Date Collected1973-10-24

IN1073 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Edmonton Collected ByBaker, R. L. Date Collected1974-10-03

IN1074 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Edmonton Date Collected1977-09-29

IN1075 - Chaoborus sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Miquelon Lakes Collected ByAnholt, B. Date Collected1977-10-02

IN1076 - Aedes sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta Collected ByRetallack, J. T.

IN1077 - Aedes cataphylla

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Big Lake Collected ByFurnell, Allan Date Collected1979-04-24

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692 results in 1 collection

Aedes sp.

Freshwater Invertebrate Collection

Aedes vexans

Freshwater Invertebrate Collection

Aeshna eremita

Freshwater Invertebrate Collection

Common NameLake Darner SeasonalityJune to September in British Columbia (Paulson, 2009). IdentificationBlue or green notched stripes on lateral sides of thorax (Figure 2). Very similar in appearance to Canada Darners (A. canadensis) but different by having a larger size,a notched posterior thoracic stripe, and a black horizontal line bisecting the frons. They are easily differentiated from other congeneric species by their large sizes and their thoracic stripe pattern(Paulson, 2009).

Aeshna interrupta

Freshwater Invertebrate Collection

Common NameVariable Darner SeasonalityJune to October in British Columbia (Paulson, 2009). IdentificationHalf blue and half yellow stripes on lateral sides of thorax narrow or broken into spots as the scientific name suggests (see lateral image).Most other congeneric species (e.g. A. eremita and A. juncea) have more prominent and unbroken thoracic stripes (Paulson, 2009).

Aeshna juncea

Freshwater Invertebrate Collection

Common NameRush Darner SeasonalityJune to September in British Columbia (Paulson, 2009). IdentificationBlue and yellow stripes on lateral sides thorax are straight and broad (Figure 2). Similar in appearance to Subarctic Darners(A. subarctica) but differnt by having straight thoracic stripes (instead of slightly notched). Also somewhat similar to Variable Darners (A. interrupta) but different by having broader thoracic stripes. They are easily differentiated from other congeneric species by their thoracic stripe pattern (Paulson, 2009).

Aeshna sitchensis

Freshwater Invertebrate Collection

Aeshna sp.

Freshwater Invertebrate Collection

Aeshna umbrosa

Freshwater Invertebrate Collection

Agabus antennatus

Freshwater Invertebrate Collection

Agabus leptaplis

Freshwater Invertebrate Collection

Agabus phaeopterus

Freshwater Invertebrate Collection

Agabus sp.

Freshwater Invertebrate Collection

Agraylea sp.

Freshwater Invertebrate Collection

Agrypnia pagetana

Freshwater Invertebrate Collection

SeasonalityAdults fly from May to September. IdentificationAdult heads are light yellowish-brown with white setae and the antennae uniform yellowish-brown. The forewings are a yellowish-brown covered lightly with fine setae and the hindwings are whitish. In males, the clasper is relatively horizontal and deeply bifurcate. The lobes are well separated and parallel. The ventral lobe is tapered, acuminate and shorter than the dorsal lobe (Wiggins, 1998).

Agrypnia sp.

Freshwater Invertebrate Collection

Allocapnia sp.

Freshwater Invertebrate Collection

Allomyia sp.

Freshwater Invertebrate Collection

Alloperla coloradensis

Freshwater Invertebrate Collection

Alloperla sp.

Freshwater Invertebrate Collection

Alona costata

Freshwater Invertebrate Collection

Ameletus oregonensis

Freshwater Invertebrate Collection

Aedes sp.

Freshwater Invertebrate Collection

Aedes vexans

Freshwater Invertebrate Collection

Aeshna eremita

Freshwater Invertebrate Collection

Common NameLake Darner SeasonalityJune to September in British Columbia (Paulson, 2009). IdentificationBlue or green notched stripes on lateral sides of thorax (Figure 2). Very similar in appearance to Canada Darners (A. canadensis) but different by having a larger size,a notched posterior thoracic stripe, and a black horizontal line bisecting the frons. They are easily differentiated from other congeneric species by their large sizes and their thoracic stripe pattern(Paulson, 2009).

Aeshna interrupta

Freshwater Invertebrate Collection

Common NameVariable Darner SeasonalityJune to October in British Columbia (Paulson, 2009). IdentificationHalf blue and half yellow stripes on lateral sides of thorax narrow or broken into spots as the scientific name suggests (see lateral image).Most other congeneric species (e.g. A. eremita and A. juncea) have more prominent and unbroken thoracic stripes (Paulson, 2009).

Aeshna juncea

Freshwater Invertebrate Collection

Common NameRush Darner SeasonalityJune to September in British Columbia (Paulson, 2009). IdentificationBlue and yellow stripes on lateral sides thorax are straight and broad (Figure 2). Similar in appearance to Subarctic Darners(A. subarctica) but differnt by having straight thoracic stripes (instead of slightly notched). Also somewhat similar to Variable Darners (A. interrupta) but different by having broader thoracic stripes. They are easily differentiated from other congeneric species by their thoracic stripe pattern (Paulson, 2009).

Aeshna sitchensis

Freshwater Invertebrate Collection

Aeshna sp.

Freshwater Invertebrate Collection

Aeshna umbrosa

Freshwater Invertebrate Collection

Agabus antennatus

Freshwater Invertebrate Collection

Agabus leptaplis

Freshwater Invertebrate Collection

Agabus phaeopterus

Freshwater Invertebrate Collection

Agabus sp.

Freshwater Invertebrate Collection

Agraylea sp.

Freshwater Invertebrate Collection

Agrypnia pagetana

Freshwater Invertebrate Collection

SeasonalityAdults fly from May to September. IdentificationAdult heads are light yellowish-brown with white setae and the antennae uniform yellowish-brown. The forewings are a yellowish-brown covered lightly with fine setae and the hindwings are whitish. In males, the clasper is relatively horizontal and deeply bifurcate. The lobes are well separated and parallel. The ventral lobe is tapered, acuminate and shorter than the dorsal lobe (Wiggins, 1998).

Agrypnia sp.

Freshwater Invertebrate Collection

Allocapnia sp.

Freshwater Invertebrate Collection

Allomyia sp.

Freshwater Invertebrate Collection

Alloperla coloradensis

Freshwater Invertebrate Collection

Alloperla sp.

Freshwater Invertebrate Collection

Alona costata

Freshwater Invertebrate Collection

Ameletus oregonensis

Freshwater Invertebrate Collection