well I grabbed some quick snaps today while I was doing a water change for my bumblebee jelly cats
now there isn't a lot of information on these and no where does it say sexing is possible, but when I split the trio up I figured the biggest and smallest was the safest bet. I took these picture as I have spent a lot of time looking at these two and although they are slightly different length ( about 1cm in it) their heads are about the same size. there is also a couple of other slight differences. I don't think these are widely breed if at all in captivity so would make an intresting project.
in this pic you can see the taper into the tail is more distinct in one than the other,

and in this one the light patch between the anal fins is bigger in one than the other

now there isn't a lot of information on these and no where does it say sexing is possible, but when I split the trio up I figured the biggest and smallest was the safest bet. I took these picture as I have spent a lot of time looking at these two and although they are slightly different length ( about 1cm in it) their heads are about the same size. there is also a couple of other slight differences. I don't think these are widely breed if at all in captivity so would make an intresting project.
in this pic you can see the taper into the tail is more distinct in one than the other,

and in this one the light patch between the anal fins is bigger in one than the other
