>Does anyone keep the yellow tailed "strain" any more? It seems strange that
>there should be two strains from the one lake, but OTOH there are supposed
>to be two different strains of M. eachamensis (not counting the Euroomoo)
>from Lake Eacham itself.
>
>Has anyone done any DNA work with the two different "strains" of M.
>herbertaxelrodi from wild specimens? Maybe they are different
>species/subspecies and shouldn't be interbred in captivity, rather like it
>being incorrect to breed a given M. trifasciata to another M. trifasciata
>without knowing it's provenance (point of origin).
My stock of herbertaxerodi have "orange" tails and I think we are worrying
too much about the colour. I suspect that if you feed a diet high in
caratoids, you will more than likely change the colour. I have seen clear,
red, and orange in the same brood???
>Speaking of tris - I have been told that it is incorrect to assume that all
>the fish in the hobby as M. trifsciata "Weipa" are of the same strain, that
>there are in fact several different strains/locality-types from the Weipa
>area. What then is the conservation value, FWIW, of the so-called "Weipas"?
All the more reason to define all our rainbowfishes by exact location rather
than by area!
Regards,
Adrian T.
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Adrian R. Tappin
atappin at ecn.net.au
http://www.ecn.net.au/~atappin/home.htm
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