urodele suppliers

[Francisco José Sáez Crespo]

We are interested in research about urodele spermatogenesis. Could anybody  
inform us about suppliers (preferably European suppliers) of adult male 
urodeles (Pleurodeles, Ambystoma, Salamandra or Notophthalmus)?
Thanks in advance for any help.

-- 
Francisco José Sáez
Universidad del País Vasco - Euskal Herriko Unibertsitatea
Departamento de Biología Celular e Histología
Bº Sarriena s/n
E-48940 Leioa (Vizcaya)
SPAIN
Fax: +34 946 013 266