Biston betularia
Source: Pohl, GR, Patterson, B, and Pelham JP. 2016 [unpublished]. Annotated taxonomic checklist of the Lepidoptera of North America, North of Mexico. EXCEL version 1.1. (15 June 2016)
Family: Geometridae
[Amphidasis fortitaria Barnes & McDunnough 1917,  more]
Biston betularia image
Description Not Yet Available
Biston betularia image
Biston betularia image
Biston betularia image
Biston betularia image
Biston betularia image
Biston betularia image
Biston betularia image
iNaturalist  
Biston betularia image
Biston betularia image
Biston betularia image
Larry Gall  
Biston betularia image
Biston betularia image
Biston betularia image
Biston betularia image
Cody Stubbs  
Biston betularia image
Biston betularia image
Cody Stubbs  
Biston betularia image
Biston betularia image
Biston betularia image
Biston betularia image
Biston betularia image
Biston betularia image
Biston betularia image
Biston betularia image
iNaturalist  
Biston betularia image
Noah Redwood  
Biston betularia image
Biston betularia image
Larry Gall  
Biston betularia image
Biston betularia image
Biston betularia image
Cody Stubbs  
Biston betularia image
Cody Stubbs  
Biston betularia image
Cody Stubbs  
Biston betularia image
Biston betularia image
Biston betularia image
Biston betularia image
Biston betularia image
Biston betularia image
iNaturalist  
Biston betularia image
Biston betularia image
Biston betularia image
iNaturalist  
Biston betularia image
Biston betularia image
Biston betularia image
Biston betularia image
Cody Stubbs  
Biston betularia image
Cody Stubbs  
Biston betularia image
Cody Stubbs  
This project made possible by National Science Foundation Award EF 1207371