PALEONTOLOQICAL INDEX 



529 



Dispotsea constricta, 246. 



costata, 244, 245. 



grandis, 244. 



multilineata, 246. 

 Distans, 156. 

 Distephanus, U8. 



crux, cxviii ; U8. 



rotundus, 449. 



speculus, cxviii ; 4^9. 

 Ditylium, 490. 



undulatum, 490. 

 Divaricella, S^l. 



dentata, 342. 



quadrisulcata, cxii ; S'/l. 

 Doliidae, 226. 

 Dosinia, cxxxii, S15. 



acetabulum, Ixxxi, Ixxxii, Ixxxix, 

 xc, xci, xcii, ex, cxxxii, civ ; S15. 

 DosiniinsB, 315. 

 Drillia, cxxiv ; 155. 



calvei-tensis, c ; 158. 



dissimilis, 159. 



distans, 156. 



elegans, 157. 



incilifera, c ; 155, 156. 



incilifei'a var. angulata, c ; 156. 



incilifera var. distans, c ; 156. 



limatula, c, cliv ; 158. 



limatula var. dissimilis, c ; 159. 



limatula var. pyramidalis, c ; 160. 



pseudeburnea, c, cxxiv ; 160. 



whltfieldi, c, cxxiv ; 157. 



E 



Eastonia, cllii. 

 Bchinocardium, iSO. 



orthonotum, cxvi ; iSO. 



orthonotus, 431. 



pennatifldum, 431. 



virginianum, 431. 

 Ecliinodermata, cxvi ; 1, ^30. 

 Echinoidea, cxvi, cli ; Ji30. 

 Ecphora, clii ; 207. 



quadricostata, xxxiv, Ixxxi, Ixxxv, 

 Ixxxix, xc, xci, civ, cxxvi, clii, 

 cliv ; 207, 209, 211, 403. 



quadricostata var., 209. 



quadricostata var. umbilicata, Ixxvii, 

 Ixxxix, xcii, civ ; 209. 



tampaensis, xcii, civ, cxxvi ; 210. 



tricostata, Ixxi, Ixxiv, Ixxxv, 

 Ixxxviii, civ ; 209. 

 civ ; 209. 

 Ehrenbergia, clii. 

 Elasmobranchii, 71. 

 Elllpsoidina, clii. 

 Emargiuula, cxxviii ; 269. 



marj'laudica, cvi ; 269. 

 Emarginulinse, 266. 

 Encampia, 497. 



zodiacus, 497. 



34 



Ensatella americana, 291. 

 Ensis, cxxx, cliii ; 291. 



americana, 291. 



directus, cviii, cxxx ; 291. 



ensiformis, cviii, cxxx, civ ; 291, 

 Erato, cxxvi ; 227. 



emmonsi, 227. 



laevis, 227. 



maugerise, 227. 



perexigua, civ ; 171, 227. 

 Eriphyla galvestonensis, 350. 



lunulata, 350. 

 Ervilia, cxxx ; 285. 



planata, cviii, cxxx ; 285. 

 Erviliinae, 285. 

 Erycina, 327. 



americana, 329. 



calvertensis, ex ; 327. 



marylandica, ex ; 328. 



pruna, ex ; 327. 



rickardia, ex ; 328. 



speciosa, ex ; 329. 



subconvexa, 335. 

 Eschrichtius, 45, 47, 49. 



eephalus, 44, 45, 47. 



expansus, 45, 46, 47. 



leptocentrus, 47. 



priseus, 46, 47. 



pusillus, 44, 47. 

 Eucyrtidium, ^50. 



ealvertense, cxviii ; 450. 

 Eulima, cxxvi ; 216. 



conoidea, 216. 



eborea, civ, cxxvi ; 216, 217. 



laevigata, civ ; 216, 217. 



migrans, civ ; 217. 



subulata, 217, 218. 

 Eulimella, cxxvi, 222. 



marylandica, civ ; 222. 



nitidissimas 222. 

 Eulimidse, 216. 

 Eupodiscese, 497. 

 Eupodiseus, i98. 



inconspicuus, cxx ; ^98. 



radiatus, 498. 



radiatus var. antiqua, 498. 

 Eusucbia, 61,. 

 Eutbyneura, 131. 

 Eutrocbus, 261. 

 Evalea, 221. 

 Exogyra costata, xxviii. 



Fagacece, ^83. 

 Pasciculipora, 405. 

 Fascigeridee, 4O6. 

 Fasciolaria lamberti, 174. 



mutabilis, 174. 



rbomboidea, cliv. 



suleosa, 183, 210, 211. 

 Fasciolaridse, 177. 



