Entomology Collection TitleImage Bugs Pinned
Species Page - Bomolocha bijugalis
species list search results ->Bomolocha bijugalis ->species page

E-mail this Page   
Print this Page   
Link to this Page   

scientific name    Bomolocha bijugalis    

common name     Dimorphic Bomolocha, Toothed Snout-Moth

habitat
Mature deciduous and mixed woodland.

seasonality
Adults have been collected in Alberta from late May through early July.

identification
A medium-size (2.4-3.1 cm wingspan) broad-winged moth with pointed wings; The males and females are very different in appearance. The male is dull black, with the lines obsolete except for a few paler dots on the veins. The only prominent marking is a small white patch on the lower edge of the forewings. The female, which is a bit smaller than the male, has the basal half of the forewings black, outlined with a thin white line except for a narrow light brown patch along the bottom. The outer half of the forewings are pale brown, almost white where they meet the black basal half, and darkening towards the outer margin. The subterminal line is marked by a series of large, blurred grey spots, and there is a short dark streak from the subterminal line to the apex. The hindwings are dark grey-brown, unmarked. The antennae in both sexes simple.

life history
The adults are nocturnal and come to light. It appears to be rare wherever it occurs.

conservation
Local and scarce, but no obvious reasons for concern.

diet info
No Alberta data; elsewhere in Canada the reported hosts are Alternate-leaf, Western Flowering, and Red-osier dogwoods. (Cornus sp.).

range
From Nova Scotia (the Type Locality) across southern Canada to Vancouver Island, south to Florida. In Alberta, it has only been collected in the Edmonton area.

quick link
http://entomology.museums.ualberta.ca/searching_species_details.php?s=896



Comments (0)Add New Comment

Comments are published according to our submission guidelines. The EH Strickland Entomological Museum does not necessarily endorse the views expressed.

Add New Comment (all fields are required)
Validation:

CLICK TO ENLARGE
Related Species Info
Authorship
Display Hierarchy
References (3)
Specimen Info
There are 4 specimens of this species in the online database
Map Distribution
Adult Seasonal Distributioncreate a collection histogram with specimens
Specimen List (4)

 

Logo Department of Museums and Collections ServicesLogo University of Alberta