. Bulletins of American paleontology. Eocene Fishes of Alabama: White 143 crowns, erect except in corner teeth; basal extensions only excep- tionally crcnulated. In the fossil teeth the nutritive foramen is large, and the median vertical groove deep and narrow, and the crowns of the lateral teeth slightly incurved at the tip. 1 he typical torni of the species Negaprion gihbesi ( Wood- ward) may be defined as follows: A Negaprion with teeth up to cm. in height and Figs. 77-86. Segapi ion yihhtsi {), typical form. Upper tet-th. All from left >(ide, except figs. 83
. Bulletins of American paleontology. Eocene Fishes of Alabama: White 143 crowns, erect except in corner teeth; basal extensions only excep- tionally crcnulated. In the fossil teeth the nutritive foramen is large, and the median vertical groove deep and narrow, and the crowns of the lateral teeth slightly incurved at the tip. 1 he typical torni of the species Negaprion gihbesi ( Wood- ward) may be defined as follows: A Negaprion with teeth up to cm. in height and Figs. 77-86. Segapi ion yihhtsi {), typical form. Upper tet-th. All from left >(ide, except figs. 83, 84 which are from right side, and show- inner face. 79a. Shows front view. Lectotype, fig. 79. (I'.31417-26). S7-96. Lower teeth. .Ml from right side except figs. 93, 96 which are from left and show inner face. (1^.31427-36). .All teeth from phosphates, South Carolina. X 1 1/3. 97. Galrurhinus rrctuonus (Winkler) ilaihornrnsis, n. suhsp. ? Upper anterior lateral tooth. Holotvpe. (). Middle Eocene, Monroe County, Alabama. X 1 1 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 Paleontological Research Institution (Ithaca, N. Y. ); Columbia University. Ithaca, N. Y. , Paleontological Research Institution [etc. ]
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