Male and female Genicanthus melanospilos, comp. -02/20/08
Thank you for your wonderful site.
I have a 7 year old 150 gallon reef tank. I have had a female swallowtail angel for a little over a year and would like to add a male. Assuming I can find one (which is proving to be a little difficult)
<Do check with the larger, more-established etailers... (Dr.s Foster & Smith, Marine Center)... they have reach and are reputable>
would the female accept him at this point?
<Likely so, yes>
She chases the Lyretail Anthias very occasionally, but without any real aggression or interest. The other angel in the tank is a Centropyge argi (fat and feisty) but they don't acknowledge each other at all.
<Will likely continue to be unnoticed>
I can give you more information regarding parameters, occupants, etc. but I think it really comes down to whether she would tolerate him after being single.
Thank you in advance,
Jeanne Brown
<I do give you good odds here that the new Genicanthus will mix in... I'd introduce the new male early/ier in the AM if possible, otherwise leave the lights on for the 24 hour period... Bob Fenner>
Watanabei Angel (Making a pair) 10/16/07
WWM Crew
I am hoping you can clarify something for me.
Do Watanabei Angel change sex?
<Mmm, can determinately... yes>
I have a two hundred gallon reef aquarium. I do not have a quarantine tank big enough to handle a pair of Watanabei Angels, so I made an arraignment with my local aquarium shop to purchase a pair of Watanabei Angels. The aquarium shop held my the angles for six weeks. Before I could introduce them to my aquarium unfortunately the male died. Luckily the female is alive and doing just grate, one of my favorite fish! This brings me too the next question.
Can I introduce another female Watanabei, and if I due will the dominate of the two change sex?
<Maybe... I would wait off myself... look for, order a male again... of a bit smaller size to start>
I have been told, that I can not introduce a male Watanabei Angel, since they are not a pair and will fight. Any information you might have on making a pair of Watanabei Angel would be greatly appreciated.
Thanks again
Greg
<I think you should be okay in a system of this size with the slightly smaller male. Bob Fenner>
Re: Watanabei Angel (Making a pair) 10/16/07
Yes; Do Watanabei Angels change sexes like clown fish?
Thanks
Greg
<... please see WWM re Genicanthus... they are protogynic synchronous hermaphrodites... Amphiprionines are protandrous ("first males")... RMF>