Species Details

Euxoa mitis

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

Common NameSpineless Dart IdentificationA medium size (FW length 14-17 mm.) brownish Euxoa. It can be mistaken for either E. misturata or teleboa. The FW is a yellow-buff, yellow-grey or grey-orange, with markings indistinct. The HW is white. Mitis can be separated from teleboa by the lack of a prominent median line. They can be separated from misturata by the more even FW color, the paler and more obscure spots and the more prominent biserrate antennae. Male genitalia of mitis have a thin saccular extension less than ½ the length of the harpe and thinner; the harpe is somewhat s-shaped and bending dorsally apically. The female genitalia the dorsal edges of the ovipositor lobes spread apart posteriorly and form a v-shaped gap that extends to the middle of the dorsal margin. See Lafontaine 1987 for illustrations and more details.

Scientific Name Euxoa mitis Common Name Spineless Dart Identification
A medium size (FW length 14-17 mm.) brownish Euxoa. It can be mistaken for either E. misturata or teleboa. The FW is a yellow-buff, yellow-grey or grey-orange, with markings indistinct. The HW is white. Mitis can be…
A medium size (FW length 14-17 mm.) brownish Euxoa. It can be mistaken for either E. misturata or teleboa. The FW is a yellow-buff, yellow-grey or grey-orange, with markings indistinct. The HW is white. Mitis can be separated from teleboa by the lack of a prominent median line. They can be separated from misturata by the more even FW color, the paler and more obscure spots and the more prominent biserrate antennae. Male genitalia of mitis have a thin saccular extension less than ½ the length of the harpe and thinner; the harpe is somewhat s-shaped and bending dorsally apically. The female genitalia the dorsal edges of the ovipositor lobes spread apart posteriorly and form a v-shaped gap that extends to the middle of the dorsal margin. See Lafontaine 1987 for illustrations and more details.
Range
Dry habitats from southern SK to southern BC, south to NM, southern UT and NV. In Alberta it has recently been collected at Writing-on-Stone P. Pk. Bowman reported this species from Edmonton, but it's occurrence this…
Dry habitats from southern SK to southern BC, south to NM, southern UT and NV. In Alberta it has recently been collected at Writing-on-Stone P. Pk. Bowman reported this species from Edmonton, but it's occurrence this far north needs confirming.

Citation

Page Citation for Euxoa mitis

Page Citation

"Species Details - Euxoa mitis, University of Alberta E.H. Strickland Entomological Museum." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/g/2-6350. Accessed 25 Apr. 2024.

Authorship

Name Anweiler, G. G.
Role species page author
Date 2007

Specimen Information

There are 48 specimens of this Species.

48 results plotted on map in 14 markers.
Note: Only records with latitude and longitude coordinates are plotted on map.

UASM17620 - Euxoa mitis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Edmonton Collected ByBowman, K. Date Collected1945-09-03

UASM2234 - Euxoa mitis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Writing-On-Stone Provincial Park Collected ByAnweiler, G. G.; Troubridge, J. Date Collected1999-09-09

UASM58595 - Euxoa mitis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Bindloss Collected ByAnweiler, G. G.; Troubridge, J. Date Collected2005-09-03

UASM58616 - Euxoa mitis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Bindloss Collected ByAnweiler, G. G.; Troubridge, J. Date Collected2005-09-03

UASM58803 - Euxoa mitis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Taber Collected ByAnweiler, G. G. Date Collected2005-09-01

UASM58825 - Euxoa mitis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Taber Collected ByAnweiler, G. G. Date Collected2005-09-01

UASM58833 - Euxoa mitis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Taber Collected ByAnweiler, G. G. Date Collected2005-09-01

UASM59098 - Euxoa mitis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Onefour Collected ByAnweiler, G. G.; Troubridge, J. Date Collected2005-09-02

UASM59109 - Euxoa mitis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Onefour Collected ByAnweiler, G. G.; Troubridge, J. Date Collected2005-09-02

UASM59110 - Euxoa mitis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Onefour Collected ByAnweiler, G. G.; Troubridge, J. Date Collected2005-09-02

UASM107890 - Euxoa mitis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, South Saskatchewan River Collected ByTroubridge, J. Date Collected1999-09-09

UASM107891 - Euxoa mitis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, South Saskatchewan River Collected ByTroubridge, J. Date Collected1999-09-09

UASM107892 - Euxoa mitis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, South Saskatchewan River Collected ByTroubridge, J. Date Collected1999-09-09

UASM107893 - Euxoa mitis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, South Saskatchewan River Collected ByTroubridge, J. Date Collected1999-09-09

UASM107894 - Euxoa mitis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, South Saskatchewan River Collected ByTroubridge, J. Date Collected1999-09-09

UASM107895 - Euxoa mitis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, South Saskatchewan River Collected ByTroubridge, J. Date Collected1999-09-09

UASM107896 - Euxoa mitis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, South Saskatchewan River Collected ByTroubridge, J. Date Collected1999-09-09

UASM107897 - Euxoa mitis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, South Saskatchewan River Collected ByTroubridge, J. Date Collected1999-09-09

UASM107898 - Euxoa mitis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, South Saskatchewan River Collected ByTroubridge, J. Date Collected1999-09-09

UASM107899 - Euxoa mitis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Writing-On-Stone Provincial Park Collected ByTroubridge, J. Date Collected1999-09-08

UASM107900 - Euxoa mitis

University of Alberta E.H. Strickland Entomological Museum

Place CollectedCanada: Alberta, Writing-On-Stone Provincial Park Collected ByTroubridge, J. Date Collected1999-09-08

Adult Seasonal Distribution