| 2. Bufo alvarius AP and environs | 3. American bullfrog AP, light micrograph | 5. Leiopelma hochstetteri AP | 6. Bombina orientalis AP | 7. Pipa pipa AP | back to page 1 of comparative morphology |
|
|
|||||||||
Scanning electron micrograph of the ceiling of the AP chamber of Ascaphus truei, the tailed frog. The AP sensory surface is identified by the presence of hair bundles projecting from it. It is surrounded by tile-like squamous epithelial cells. Last updated 01/22/09 |