Tor Linbo was one (or the) first to breed E. hahneli in the country. Now there are a few people breeding them (Justin Genter I believe too). Patrick Nabors used to breed E. bassleri well for some time, but I really don't know if he got out of them or not. At one point I had E. hahneli, but I gave them to a friend of mine, hopefully he has had some luck. A little history for those who didn't remember or know, but E. hahneli came in about 4 or 5 years ago with (and labeled as) E. femoralis. There was a shipment that came in, and after some investigation into what they really were, the name E. hahneli has stuck. E. femoralis is now becoming established a bit by some great successes in captive breeding by a few key people. Hopefully this will reknew a spark in Epipedobates for a few people. I remember passing up a few pairs of E. boulingeri many years ago, only to be kicking myself for not getting those little $5 frogs. There are many awesome species worked with sparcely in Europe and very few in the states. It had been a dream of mine (and still is) to see live E. cainarchai, as well as a few others. I apologize if I've spelled anything incorrectly, but I loaned a few people some of my books, so I have nothing to double check my spelling with.
Best,
Justin
Best,
Justin