like they swim together here n there
but i think its a male though his band is thicker then most females ive seen but my last rivulatus female had a thick band though ....
ill take a pic of the vent if i can get a clear shot tonight ...yeah,no ?
small looks female to me. As easy as people say these fish are to sex I don't think its all that easy until they are vented.
Everyone thought my female was a male...so I vented her then she laid eggs haha
looks female since it is tear shaped (oO) i havent vented that much though so maybe someone with more experience can chime in. but from it looks and now its vents i def think its a female