  |
http://www.xenbase.org/ - http://www.xenbase.org/
Collection of information on early amphibian development, methods including immunohistochemistry, in situ hybridization, molecular markers, based on Xenopus, as part of the WWW Virtual Library. |
  |
Recommendations for the Care of Amphibians and Reptiles in Academic Institutions - http://netvet.wustl.edu/species/amphib/pough.txt
Comprehensive information on this subject by F. Harvey Pough. Text file. |
  |
Amphibian Embryology Tutorial - http://worms.zoology.wisc.edu/frogs/mainmenu.html
Glossary and graphical illustration of oogenesis, cleavage, gastrulation and neuraltion, primarily in Ambystoma and Xenopus, from the University of Wisconsin, Madison. |