Help me sex them

[Crazy mike]

Need some help sexing my Blackbelt and midevil. The Blackbelt was identified as a female but would like some confirmation. The midevil I'd like to know so I can see if I can pair the two together. Blackbelt is 7 inches while the midevil is 5
First pics will be the blackbelt

Now the midevil
Sent from my VS840 4G

 

[Crazy mike]

The midevil intank
Sent from my VS840 4G

 

[Joao M]

Looks like a male blackbelt and a female midevil

 

[Heretik]

Can't tell from the pics on the bb but the midevil is definitely female.

 

[Crazy mike]

Thank you both any other opinions?


Sent from my iPod touch using MonsterAquariaNetwork app

 

[decoy50]

Devil vent def looks female. Hard to see on the BB, but looks male to me.

 

[Crazy mike]

So the vent for the midevil is a definite female. She's 5 inches. At that size is the vent a definite definer of sex?
Sent from my VS840 4G

 

[Joao M]

As soon as you can clearly see their anus and genital papilla.
From head to tail: "o" is male and "o:0" is female, meaning that the female has a genital papilla bigger than the anus and in the male they are of similar sizes