I am trying to learn what distinguishes C. Crocata and C. Descripta, and on Bugguide it has been mentioned that on the Posterior Tibia there are white lines for C. Descripta. Apparently, C Crocata lacks these lines. When looking at both species, however, I fail to see these white lines on the Posterior Tibia. Can anyone give some tips as to how to see these lines or other differences between the two?
Thank you!