Freshwater Megascolecidae

[Mark Benbow]

Hello All:

I was curious to know how many species of worms within Megascolecidae 
(particularly Amythas minimus and A. diffringens) are known to have 
reproducing populations in freshwater.  How widespread are they and in 
what densities?  Any insight or reference suggestions would be much 
appreciated.  Thanks in advance.  

Cheers,
Mark Benbow
telmatogeton at hotmail.com


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