Salvini Gender?

  • We are currently upgrading MFK. thanks! -neo

SMSChris

Gambusia
MFK Member
Feb 23, 2014
111
18
18
Earth
I've been trying to figure out the sex of my Salvini for the past few days. I was almost sure it was a female but now I'm not so sure. Maybe you guys can help me out?

IMAG0376.jpg

IMAG0377.jpg

IMAG0378.jpg
 
Based on the dorsal spot, I'd say female. The colors looks bland/washed out, but I think that's because of the low image quality and not the true color of the fish.


Sent from my iPad using MonsterAquariaNetwork app
 
Yea the camera on my phone is crap. It's actually a much nicer color in person. But thanks for confirming what I thought. I suspect she's a female too because of the spot but I just wanted confirmation.
 
I agree that it is female. The spot on the operculum will likely come with age, although as japbart said, it is an inconsistent trait for sexing salvinis. Here is a sequence of shots of the same female salvini over a 7 months span. The middle pic is two months after the first pic - note the emergence of the spot on the gill and the increase on red on the belly and anal fin. The dorsal patch was always present, and got larger over time.
2011 12_03 copy.JPG

2012 02_01 copy.JPG

2012 07_01 copy.JPG

2011 12_03 copy.JPG

2012 02_01 copy.JPG

2012 07_01 copy.JPG
 
Awesome so what I was thinking was correct. And she has been beginning to develop the little dot on the gill plate too. Thanks everyone!
 
MonsterFishKeepers.com