ID please: juv cichlid, Negril Jamaica

  • We are currently upgrading MFK. thanks! -neo

Andyroo

Redtail Catfish
MFK Member
Apr 17, 2011
1,217
515
150
MoBay, Jamaica
www.seascapecarib.com
IMG_0998.JPG
IMG_0999.JPG
Sorry for old-IPhone pictures.

Dip-netted this today in Negril, Jamaica, while looking for local subspecies Gambusia, amphipods & little clams.
1cm long or vaguely larger.
Distinct black dot at hard-soft dorsal connection.
Redness at front of eye. Small mouth.
Had darker vertical bands top to bottom when caught and first put into tank. Fades since (as you can see).
A little skinny and fins beaten up: possibly as runt, possibly nipped by overpopulated dry-season local Gambusia.

The Negril Morass should have Oreochromis mossambicus & O. niloticus (Tilapia) introduced in '60s and '80s.
Several drainages around the country have Parachromis managuensis (Jaguar cichlid), though it's not reported here (yet)
Anything else would be... unexpected and a little bit unfortunate.

Thanks in advance,
Andrew

IMG_0998.JPG

IMG_0999.JPG
 
just a guess:
Tomocichla asfraci(most attractive of tomocichlas)
 
I don't think there are any native cichlids in Jamaica. It is most likely a tilapia sp. Not sure what kind, but many different kinds have been introduced all over the world since they are a popular food.
I looked up native fish and they are killies, golbies, and live barers. Surprised no catfish sp.


Sent from my iPhone using MonsterAquariaNetwork app
 
The spot on the anterior of the dorsal indicates (as others have stated) a Tilapine ancestry.
examples of the Tilapine spot
Tilapia zillii

Tilapia bythobates
 
MonsterFishKeepers.com