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4,659 results in 1 collection

IN1100 - Bezzia sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Wabamun Creek Collected ByRetallack, J. T. Date Collected1970-10-14

IN1102 - Palpomyia sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Sounding Creek Collected ByAnholt, B. Date Collected1977-10-12

IN1103 - Dasyhelea sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Brooks Collected ByHamilton, H. R. Date Collected1973-10-14

IN1104 - Pentaneura sp.

Freshwater Invertebrate Collection

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

IN1105 - Pentaneura sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Fickle Lake Collected ByRetallack, J. T. Date Collected1970-10-17

IN1106 - Anatopynia sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Redwater Collected ByRetallack, J. T. Date Collected1970-10-04

IN1107 - Procladius sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Hay Lakes Collected ByHamilton, H. R. Date Collected1973-10-06

IN1108 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Beaver Lake (Undet.) Collected ByPinsent, M. E. Date Collected1965-06-15

IN1109 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta Date Collected1967-08-30

IN111 - Helobdella stagnalis

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Danard Lake Collected ByWalsh, R. Date Collected1970-10-18

IN1110 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Luscar Collected ByBergstrom, Glen Date Collected1977-09

IN1111 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Bigoray River Collected ByHayden, W. Date Collected1968-11-08

IN1112 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Bigoray River Collected ByHayden, W. Date Collected1968-11-15

IN1113 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Bigoray River Collected ByHayden, W. Date Collected1968-12-08

IN1114 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Bigoray River Collected ByHayden, W. Date Collected1969-03-30

IN1115 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Bigoray River Collected ByHayden, W. Date Collected1969-04-18

IN1116 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Bigoray River Collected ByHayden, W. Date Collected1969-05-03

IN1117 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Bigoray River Collected ByHayden, W. Date Collected1969-05-18

IN1118 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Bigoray River Collected ByHayden, W. Date Collected1969-06-12

IN1119 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Wabamun Lake Collected ByHorkan, K. Date Collected1968-08-06

IN112 - Helobdella stagnalis

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Sturgeon River Collected ByRetallack, J. T. Date Collected1970-09-22

IN1100 - Bezzia sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Wabamun Creek Collected ByRetallack, J. T. Date Collected1970-10-14

IN1102 - Palpomyia sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Sounding Creek Collected ByAnholt, B. Date Collected1977-10-12

IN1103 - Dasyhelea sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Brooks Collected ByHamilton, H. R. Date Collected1973-10-14

IN1104 - Pentaneura sp.

Freshwater Invertebrate Collection

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

IN1105 - Pentaneura sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Fickle Lake Collected ByRetallack, J. T. Date Collected1970-10-17

IN1106 - Anatopynia sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Redwater Collected ByRetallack, J. T. Date Collected1970-10-04

IN1107 - Procladius sp.

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Hay Lakes Collected ByHamilton, H. R. Date Collected1973-10-06

IN1108 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Beaver Lake (Undet.) Collected ByPinsent, M. E. Date Collected1965-06-15

IN1109 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta Date Collected1967-08-30

IN111 - Helobdella stagnalis

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Danard Lake Collected ByWalsh, R. Date Collected1970-10-18

IN1110 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Luscar Collected ByBergstrom, Glen Date Collected1977-09

IN1111 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Bigoray River Collected ByHayden, W. Date Collected1968-11-08

IN1112 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Bigoray River Collected ByHayden, W. Date Collected1968-11-15

IN1113 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Bigoray River Collected ByHayden, W. Date Collected1968-12-08

IN1114 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Bigoray River Collected ByHayden, W. Date Collected1969-03-30

IN1115 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Bigoray River Collected ByHayden, W. Date Collected1969-04-18

IN1116 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Bigoray River Collected ByHayden, W. Date Collected1969-05-03

IN1117 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Bigoray River Collected ByHayden, W. Date Collected1969-05-18

IN1118 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Bigoray River Collected ByHayden, W. Date Collected1969-06-12

IN1119 - undetermined (Chironomidae)

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Wabamun Lake Collected ByHorkan, K. Date Collected1968-08-06

IN112 - Helobdella stagnalis

Freshwater Invertebrate Collection

Place CollectedCanada: Alberta, Sturgeon River Collected ByRetallack, J. T. Date Collected1970-09-22

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680 results in 1 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 sp.

Freshwater Invertebrate Collection

Ameletus sparsatus

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 sp.

Freshwater Invertebrate Collection

Ameletus sparsatus

Freshwater Invertebrate Collection