Carabus taedatus

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

SeasonalityAdults have been collected in June to September. IdentificationThis species is in the subgenus Oreocarabus. A rather variable species, but common features are: Black, without any trace of metallic lustre, elytra often rufinistic. The raised margin of prothorax is better defined inwards than in nemoralis. The elytral sculpture is based on seven faint ridges on each interval between the rows of foveae but the ridges are irregular, often so obscure and confluent that the impression is of punctures arranged into winding rows. Length 16 to 26 mm.

Scientific Name Carabus taedatus Habitat A xerophilus species, preferring open, gravelly soil, usually moraine, with thin, low vegetation. Seasonality Adults have been collected in June to September. Identification

This species is in the subgenus Oreocarabus. A rather variable species, but common features are: Black, without any trace of metallic lustre, elytra often rufinistic. The raised margin of prothorax is better defined inwards than in nemoralis. The elytral sculpture is based on seven faint ridges on each interval between the rows of foveae but the ridges are irregular, often so obscure and confluent that the impression is of punctures arranged into winding rows. Length 16 to 26 mm.

Life History Probably overwinters in the adult stage. Conservation Common. Diet Info Both larvae and adults are predatory. Range This species is found in Alaska and ranges through the western half of United States and most of Canada. In Alberta this species has been collected in most areas except the north west and south east regions.

Page Citation

"Species Details - Carabus taedatus, University of Alberta E.H. Strickland Entomological Museum." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/g/2-1426. Accessed 20 Apr. 2024.

Authorship

Name Lindroth, Carl H.

Role species page author

Date 1961

References

425 results plotted on map in 155 markers.
Note: Only records with latitude and longitude coordinates are plotted on map.

UASM864 - Carabus taedatus

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Winefred Lake Collected ByShpeley, D. Date Collected1989-06-16/1989-06-20

UASM865 - Carabus taedatus

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Winefred Lake Collected ByShpeley, D. Date Collected1989-06-16/1989-06-20

UASM866 - Carabus taedatus

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Andrew Lake Collected ByFinnamore, A. T. Date Collected1988-06-14

UASM867 - Carabus taedatus

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Andrew Lake Collected ByFinnamore, A. T. Date Collected1988-06-16

UASM868 - Carabus taedatus

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Andrew Lake Collected ByFinnamore, A. T. Date Collected1988-06-17

UASM869 - Carabus taedatus

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Andrew Lake Collected ByFinnamore, A. T. Date Collected1988-06-17

UASM870 - Carabus taedatus

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Andrew Lake Collected ByFinnamore, A. T. Date Collected1988-06-17

UASM871 - Carabus taedatus

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Ellerslie Collected ByCarcamo, H. Date Collected1991-06-13

UASM872 - Carabus taedatus

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Andrew Lake Collected ByShpeley, D. Date Collected1988-06-15

UASM873 - Carabus taedatus

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Andrew Lake Collected ByShpeley, D. Date Collected1988-06-15