5. Leiopelma hochstetteri AP 6. Bombina orientalis AP 7. Pipa pipa AP 9. Xenopus tropicalis 10. Scaphiopus bombifrons AP back to page 1 of comparative morphology  

Scanning electron micrograph of the ceiling of the AP chamber of Alytes obstetricans, the midwife toad. The arrowhead points to the tectorial corner.

Last updated 01/22/09