Zap, I know you can get daphnia eggs (ephippial egg cases) and freshwater rotifers, as well as other freshwater and saltwater invertebrates, from http://www.aquaculturestore.com/products.html . Good people, knowledgeable. I've gotten a few cultures from them and have kept a daphnia culture with decent success. Best stuff from them is the powdered plankton feed, in my opinion. Great for feeding brine shrimp cultures and daphnia.. I've also been using it to kick start infusoria cultures. The copepods they have are great for pencilfish fry too. :) >Sarah __________________________________________________ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@listbox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@listbox.com. apisto-digest@listbox.com also available. Web archives at http://lists.thekrib.com/apisto Trading at http://blox.dropship.org/mailman/listinfo/apisto_trader