Pterostichus patruelis

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

SeasonalityAdutls collected in May to July, September and October. IdentificationMember of the patruelis group, (subgenus Argutor). Pure black, rather dull, mouthparts,base of inner antennal segments and at least tibiae piceous. Prothorax with very slight and short sinuation of sides before hind angles, which are about right; latero-basal fovea usually surrounded by scattered puntures. Elytral striae virtually impunctate. Prosternum smooth. Length 6 to 8 mm.

Scientific Name Pterostichus patruelis Habitat Eurytopic swamp species, especially prevalent in sphagnum bogs and eutrophic Carex mires. Seasonality Adutls collected in May to July, September and October. Identification

Member of the patruelis group, (subgenus Argutor). Pure black, rather dull, mouthparts,base of inner antennal segments and at least tibiae piceous. Prothorax with very slight and short sinuation of sides before hind angles, which are about right; latero-basal fovea usually surrounded by scattered puntures. Elytral striae virtually impunctate. Prosternum smooth. Length 6 to 8 mm.

Life History Overwinters in the adult stage. Conservation Relatively common. Diet Info Both larvae and adults are predatory. Range This species is recorded from northern United States and most of Canada. In Alberta this species is

Page Citation

"Species Details - Pterostichus patruelis, University of Alberta E.H. Strickland Entomological Museum." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/g/2-5020/9-69113. Accessed 25 Jun. 2024.

109 results plotted on map in 32 markers.
Note: Only records with latitude and longitude coordinates are plotted on map.

UASM63047 - Pterostichus patruelis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Wabamun Lake Collected ByBall, G. E. Date Collected1955-09-03/1955-09-05

UASM63048 - Pterostichus patruelis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Wabamun Lake Collected ByBall, G. E. Date Collected1955-09-03/1955-09-05

UASM63049 - Pterostichus patruelis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Wabamun Lake Collected ByBall, G. E. Date Collected1955-09-03/1955-09-05

UASM63050 - Pterostichus patruelis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Wabamun Lake Collected ByBall, G. E. Date Collected1955-09-03/1955-09-05

UASM63051 - Pterostichus patruelis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Wabamun Lake Collected ByBall, G. E. Date Collected1954-10-24

UASM63052 - Pterostichus patruelis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, George Lake Collected ByEntomology Department Date Collected1965-05-23

UASM63053 - Pterostichus patruelis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, George Lake Collected ByEntomology Department Date Collected1965-05-23

UASM63054 - Pterostichus patruelis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, George Lake Collected ByEntomology Department Date Collected1965-05-23

UASM63055 - Pterostichus patruelis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, George Lake Collected ByEntomology Department Date Collected1965-05-23

UASM63056 - Pterostichus patruelis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Cypress Hills Provincial Park, Elkwater Lake Collected ByBall, G. E. Date Collected1957-07-03

UASM63057 - Pterostichus patruelis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Cypress Hills Provincial Park, Elkwater Lake Collected ByBall, G. E. Date Collected1957-07-03

UASM63058 - Pterostichus patruelis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Pembina River Collected ByBall, G. E. Date Collected1957-06-06

UASM142961 - Pterostichus patruelis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: British Columbia, Pink Mountain Collected ByBall, G. E.; Maddison, D. R.; Stork, N. E. Date Collected1981-06-03

UASM255473 - Pterostichus patruelis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Ontario, Chaffeys Locks Collected ByBall, G. E. Date Collected1996-06-02

UASM255474 - Pterostichus patruelis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Ontario, Chaffeys Locks Collected ByBall, G. E. Date Collected1996-06-02

UASM255475 - Pterostichus patruelis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Ontario, Chaffeys Locks Collected ByBall, G. E. Date Collected1996-06-02

UASM255476 - Pterostichus patruelis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Ontario, Godfrey Collected ByBall, G. E. Date Collected1996-06-01

UASM255477 - Pterostichus patruelis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Ontario, Chaffeys Locks Collected ByBall, G. E. Date Collected1996-06-02

UASM255478 - Pterostichus patruelis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Ontario, Godfrey Collected ByBall, G. E. Date Collected1996-06-01

UASM255479 - Pterostichus patruelis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Ontario, Godfrey Collected ByBall, G. E. Date Collected1996-06-01

UASM255480 - Pterostichus patruelis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Ontario, Godfrey Collected ByBall, G. E. Date Collected1996-06-01

Adult Seasonal Distribution

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Species Details