horace2264
13-Dec-2006, 08:53 AM
It is clear from the C&P4 the main key differentiating the male PCB from the female is the upperside, with the male's upperside almost entirely in shinny blue and the female's blue patche limited to the base of the wings.
When I encountered the female PCB the other day, the first view of the underside did not lead me to the ID of PCB as the forewing apex was not as pointed as the male's, and the white in the bands much more striking. See the side-by-side comparison of the female and a puddling male in the attached picture. The page at URL http://en.wikipedia.org/wiki/Anthene_lycaenina also made some mentions about the shape and coloration differences on the underside.
Horace
When I encountered the female PCB the other day, the first view of the underside did not lead me to the ID of PCB as the forewing apex was not as pointed as the male's, and the white in the bands much more striking. See the side-by-side comparison of the female and a puddling male in the attached picture. The page at URL http://en.wikipedia.org/wiki/Anthene_lycaenina also made some mentions about the shape and coloration differences on the underside.
Horace