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Re: single sex species


Rivulus marmaratus and Poecilia formosa,  although admittedly male R.
marmaratus can be artificially produced in the lab, and perhaps occasionally
show up in nature.

-----Original Message-----
From: robert a rice <robertrice at juno_com>
To: nanf at actwin_com <nanf at actwin_com>; nanfa at aquaria_net
<nanfa at aquaria_net>; Bill.White at 110_sunshine.com
<Bill.White at 110_sunshine.com>
Date: Sunday, November 02, 1997 11:06 AM

>How about this as a quiz question how many single sex species are there
>in the North America Fishes !