by Alex » 10 Nov 2017 22:55
Im actually thinking it might be a male C. subsinuata, as it looks as like it totally lack teeth on tergite 3. I sadly only have a female in my collection, so I can't compare it, but I have a few C. pyrophana males - will have a look
Edit: Its hard to tell really, I'm leaning towards C. pyrophana or C. peninsularis (its very closely related to the former, and males are hard to distinguish only some slight differences on the T3 teeth and genitalia), but without a male C. subsinuata I cant be sure.