Yes, males get bristles on the like fine hairs on the back half-ish part of their body. Females are plumper and slightly smaller and don’t get the bristles.
I will see if I still have some pictures of mine floating around.
3 of the 4 clowns in my fish room. My sexing skills are not strong yet. I am still in training on these guys. Mine are housed in a 29g with alder log caves and small gravel. The main filter is an AC50 and then power head.
Male, note the odontids on the tale
Check the papile. Males are more pointed, females are round. I think this is a female.
Male nether regions, not also the odontids on the aft section
My male BNP just for laughs, now those are odontids Cause mine are bigger than yours are said the BNP to the clown
My males haven’t shown off their gill plate odontids before. I was trying to determine if I was actually supplied 2 WC L104s through an online purchase. One appears to be a L067 but I digress. Here are a couple pics of what I speak.