Bullfrog tympanum
Bullfrogs (Lithobates catesbianus, formerly Rana catesbeiana) have a distinct tympanic fold that wraps around the tympanum or ear membrane. The tympanum is composed of nonglandular skin and unlike or own eardrum it is situated externally on the frog, in m
Picture No
13618281
Media ID
43079751
Size
3438px x 5244px
(14.3MB)
Credit
Kenneth H. Thomas /Science Source/ www.ardea.com
Category
NA
Availability
Available in UK only. No agents
Ardea Picture Library
Picture No
13618281
Contributor Ref
SCS-90067376
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Restrictions Only for United Kingdom
Anura Anuran Bullfrog Catesbeiana Catesbeianus Lithobates Massachusetts Organ Rana Ranid Ranidae True Tympanum
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