12.
Melanophryniscus stelzneri
AP
13.
Bufo bocourti
AP
14.
Bufo speciosus
AP
16.
Peudacris streckeri
AP
17.
Hyla cinerea
AP
back to page 1 of comparative morphology
Scanning electron micrograph of the ceiling of the AP chamber of
Gastrophryne olivacea
, the Plains narrow-mouth toad. The arrowhead points to the tectorial corner
Last updated 01/22/09