...A heavy dermal fold fromposterior corner of eye above tympanic region and then to insertion offorearm; tympanum completely concealed...
William E. Duellman 「A Review of the Frogs of the Hyla bistincta Group」
...A dermal fold from posterior edge of eyelid to rump;scattered pustules on dorsum...
William E. Duellman 「The Amphibians and Reptiles of Michoacán, México」
...Furthermore, the dermal roof above theadductor chamber slopes gently downward from behind the orbitto its contact with the occipital plate in Dimetrodon...
Richard C. Fox 「The Adductor Muscles of the Jaw In Some Primitive Reptiles」
...The completeness or incompleteness of the occiput and the location andextent of its attachment to the dermal roof...
Richard C. Fox 「The Adductor Muscles of the Jaw In Some Primitive Reptiles」
...A heavy dermal fold fromposterior corner of eye above tympanum to point above insertion of forearm,covering upper edge of tympanum; tympanum round, its diameter equal toits distance from eye...
William E. Duellman 「A Review of the Middle American Tree Frogs of the Genus Ptychohyla」
...Anal opening near upper edge ofthighs; opening bordered laterally by moderately heavy dermal foldsand ventrolaterally by tubercles...
William E. Duellman 「A Review of the Middle American Tree Frogs of the Genus Ptychohyla」
...Thin dermal fold, fromposterior corner of eye above tympanum to insertion of fore limb, coveringupper edge of tympanum; tympanum nearly round, its diameter equal to itsdistance from eye...
William E. Duellman 「A Review of the Middle American Tree Frogs of the Genus Ptychohyla」
...It should be noted that theroof of the braincase proper is perfectly distinct from the overlyingseries of dermal bones, and that the parietal foramen can be seenin both...
Theodore H. Eaton 「A New Order of Fishlike Amphibia From the Pennsylvanian of Kansas」
...; heavy dermal foldcurving posteroventrally from posterior corner of eye, covering upperone-third of tympanum, to insertion of arm; tympanum barely distinct,its diameter 2...
William E. Duellman 「Descriptions of New Hylid Frogs From Mexico and Central America」
...Among Urodela no dermal bones occur in the pectoral girdle...
Theodore H. Eaton 「The Ancestry of Modern Amphibia: A Review of the Evidence」
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