Chrysiptera cyanea-The Blue Devil.

Chrysiptera cyanea-The Blue Devil.

Postby Luis A M » Fri Apr 02, 2010 8:51 pm

Devils,blue(C.cyanea) and Fiji (C.taupou)share a very agressive nature and sexual dichromatism,which changes with geographical origin.This makes picking a male and a female easy yet making them get along is another story.
I have a pair of the phillippine morph of the blue devil,where the male has a dark blue caudal fin,and the female´s is clear.After some struggle,they finally settled and began spawning.
Newly hatched larvae look like other damsel larvae,see the yolk sac:

Image

Image
Luis
User avatar
Luis A M
Moderator
 
Posts: 5630
Joined: Sun Mar 04, 2007 2:34 pm
Location: Buenos Aires,Argentina

Re: Chrysiptera cyanea-The Blue Devil.

Postby Midnight Angel » Tue Apr 06, 2010 1:08 pm

Luis Luis Luis did I ever say how much you rock :?: :lol: Yep I know I have over and over. But I know you will finish this and I can't wait to see your little babies.


Amy
Midnight Angel
 
Posts: 1006
Joined: Thu Jul 30, 2009 6:19 pm

Re: Chrysiptera cyanea-The Blue Devil.

Postby Hellaenergy » Thu Mar 10, 2011 5:36 pm

Hi Luis,

I'd like to know more about how their sex is determined from a developmental perspective. If you have any information you could share that would be great. For instance, are these fish hermaphroditic? Also, did the male have an orange tail? What was the sexual organization involved with this spawning?
Image
User avatar
Hellaenergy
 
Posts: 96
Joined: Mon Jan 11, 2010 6:08 pm
State/Region: unknown
Country: unknown


Return to Chrysiptera - Blue Damsels



Who is online

Users browsing this forum: No registered users and 2 guests

cron