Tcrebratulidee. 



84. Terebratula guadaloupae, Roemer. • Vex. 



85a. Terebratula Harlani, Say. ■ N. J. 



80. Terebratula leonensis, Conr. Tex. 



87. Terebratula ■wacoensis, 7?oc?«cr. -Tex. 



88. Terebratulina floridana, (J/or/on) D'Orb. Ala. 



89. Terebratulina Halliana, Gahh. K. ,T, 

 9tl. Terebratella plicata, (Sny) D'Orb. K.J. 



91. Terebratella Vanuxemi, (Lyell ^ Forbes) D'Orb. N. J. 



1 Rl DISTA. 



Radiolitidae. 



92. Caprotina Romerii, Cahh. Tex. 



93. Caprotina [?] senseni, {Com-.) Guhb. Ark. 



94. Caprotina [?] subtriquetra, (Roemer) Gabb. Tex. 

 9.5. Caprotina texana, R'xnwr. Tex.* 



96. Radiolites Aimesii, Tuomeij. Ala. 



97. Radiolites Austinensis, Roemer. Tex. ; Ala. ; Miss. 



98. Radiolites lamellosus, Tiiomey. Ala. 



99. Radiolites Ormondii, Tuomey. Ala. 



100. Radiolites Tuomeyanus, Gabh. Ala. 



Capriuidae. 



101. Caprina crassifibra, Roemer. Tex. 



102. Caprina guadaloupae, Roemer. Tex. 



103. Caprina occidentalis, Conr. Tex. 



104. Caprina planata, Conr. Tex. 



105. Caprina quadrata, Conr. Tex. 

 lOG. Ichthyosarcolithus coraloides, (^Hall ^ Meek) Gabb. Dak. 



107. Ichthyosarcolithus cornutus, Tuomey. Ala. 



108. Ichthyosarcolithus loricatus, Tuomey. Ala. 



109. Ichthyosarcolithus quadrangularis, Tuomey. Ala. 



110. Hippurites texanus, Roemer. Tex. 



Class LAMELI.IBRA1VCHIATA. 

 Ostreidae. 



111. Ostrea anomiseformis, Roemer. Tex. 



112. Ostrea acuticostata, Galeotti. Mex. 



113. Ostrea bella, Conr. Tex. 



114. Ostrea belliplicata, Shumard. Tex. 

 llf). Ostrea carinata, Lam.? Tex. 

 116. Ostrea confragosa, Conr. Miss. 



