... Ventral fins united into the form of a funnel...
William Swainson 「Zoological Illustrations, Volume I」
...The first dorsal fin has seven rays; the second fifteen; anal fifteen; pectoral twelve; caudal seventeen; ventral fourteen...
William Swainson 「Zoological Illustrations, Volume I」
...Identify the structures defined above, as well as thedorsal and ventral blood vessels and the "hearts...
Worrallo Whitney 「A Guide for the Study of Animals」
... This method depends upon the movement of alternate sections of the venter forward and drawing the body over the ventral scales resting on the substratum by means of muscular action...
Ray D. Burkett 「Natural History of Cottonmouth Moccasin, Agkistrodon piscovorus (Reptilia)」
...The ventral surfaces are creamywhite...
William E. Duellman 「Neotropical Hylid Frogs, Genus Smilisca」
...The delicate, spindle-shaped columellae lie ventral to the tegmen tympani andsquamosals, are spatulate distally, and have a broad basal attachment to theauditory region...
William E. Duellman 「Neotropical Hylid Frogs, Genus Smilisca」
...The ventral arms of the squamosal and the supraoccipital region of theexoccipital are the first occipital bones to appear...
William E. Duellman 「Neotropical Hylid Frogs, Genus Smilisca」
...sordida already had two rows of labial papillae before entering the streams;subsequently the tadpoles developed complete rows of papillae, ventral mouthsand long tails having low fins...
William E. Duellman 「Neotropical Hylid Frogs, Genus Smilisca」
...sila had two rowsof labial papillae prior to their adapting to stream conditions; in the processof adapting they developed ventral mouths and long tails having low fins...
William E. Duellman 「Neotropical Hylid Frogs, Genus Smilisca」
...Ear-covertsgray; back grayish brown; middle tail-feathersrusty brown tipped with black; breast brownish; upperbelly grayish; ventral region pink...
Frank M. Chapman 「Color Key to North American Birds」
...With feathers of ventral region basally markedwith white...
Frank M. Chapman 「Color Key to North American Birds」
...Inindividuals that are not black, the ventral reddish color covers theshoulders and in some it extends between the shoulders to the mediandorsal area...
Ticul Alvarez 「The Recent Mammals of Tamaulipas, Mexico」
...These are the largest and are situated posteriorly, resting upon the diaphragm;b, b', the ventral lobes, situated between the principal lobes; and c, c', c''the most anterior, or cephalic, lobes...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...—The origin is by aponeurosis fromthe ventral surface of the palatine and fleshy from the palatine fossa...
Robert L. Merz 「Jaw Musculature of the Mourning and White-winged Doves」
...pterygoideus ventralis does not cross the ventral edge of thelower mandible, but in one white-wing the muscle was slightly expanded onthe right side and it could be seen in lateral view...
Robert L. Merz 「Jaw Musculature of the Mourning and White-winged Doves」
...Fibers from the dorsal and dorsomedial sides of the heavy tendon runrostrad and insert on the ventral surface of the dorsal aponeurosis of parsprofundus...
Robert L. Merz 「Jaw Musculature of the Mourning and White-winged Doves」
...It receives fibers on its ventral surface from the otic process of the quadrate,and on its dorsal surface gives rise to fibers that insert on the dorsal aponeurosis(figs...
Robert L. Merz 「Jaw Musculature of the Mourning and White-winged Doves」
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