. Bulletin of the Buffalo Society of Natural Sciences. Natural history; Science. ^^s™,-™.,,,..,,,-.^!?^^?^^^. Fig. 24. Stenognathus insignis, n. sp. Right Mandible, Type, X f ^, outer, and 5, inner views. E 1932. (See PI. 21, fig. 2.) Mandible long and slender, with the anterior functional portion demarcated from the nonfunctional as in Dinichthys. A prominent dinichthys-like beak present, but no secondary beak or cusp back of it. Functional margin a continuous knife-like edge, rising gently backward to near the point of its union with the nonfunctional por- tion of mandible, whence it slopes


. Bulletin of the Buffalo Society of Natural Sciences. Natural history; Science. ^^s™,-™.,,,..,,,-.^!?^^?^^^. Fig. 24. Stenognathus insignis, n. sp. Right Mandible, Type, X f ^, outer, and 5, inner views. E 1932. (See PI. 21, fig. 2.) Mandible long and slender, with the anterior functional portion demarcated from the nonfunctional as in Dinichthys. A prominent dinichthys-like beak present, but no secondary beak or cusp back of it. Functional margin a continuous knife-like edge, rising gently backward to near the point of its union with the nonfunctional por- tion of mandible, whence it slopes more abruptly down to merge in the blade portion. Posterior end of functional margin without denticles. Inner face of fimctional area thins out gradually toward the cutting edge, except near middle of this area, where there is a faint indication. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Buffalo Society of Natural Sciences. Buffalo, N. Y. : Buffalo Society of Natural Sciences


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