64 



INDEX OF SPECIES. 



Limnea 



stagnalis, 93, 159, 222. 



Sumassii, 90, 159. 



Traskei, 160. 



truucatula, 222. 



umbrosa, 85, 159, 210, O 316. 



ventiicosa, 213. 



Virgin iana, 160. 

 Limnaea. See Limnea. 

 Limnaeus. See Limnea. 

 Limaea 



subauriculata, 169. 

 Lingula 



albirla, 122, 207, 298. 

 Liocardium 



apiciiium, 23, 104, 211, 261. 



cruentatum, 128. 



elatum, 27, 97, 128, 152, 248. 



Elenense, 170. 



Mortoni, 168. 



substriatum, 21, 128, 16S, 170. 

 Lioconcha 



bieroglyi^ica, loi. 

 Liostraca 



distorta, 335, 363, 366, 



P441. 



i-ar. yod, 260, P 441. 



fulvocincta, P 440. 



involuta, 193. 



iota, 2,1,, 37, 335, P 441. 



? var. retexta, 260, P 



440. 

 linearis, 193, 260, P 440. 

 producta, 2,2, 193, 260. 

 recta, ^z, i93, 260, O 260, 335, 



P439. 

 retexta, 33, 37, 39, 192. 

 soHtaria, 33, 193, 260, 260, 



335, P 439. 

 Llotia 



acuticostata, 98, 138. 

 carinata, 253, O 322, P 24S. 

 C-B-Adamsii, 253, O 322, P 



249. 

 fenestrata, 98, 138. 

 striulata, 253, 322, P 248. 



Lithodomus 



aristatus, 38, 47, 50, P 126, 

 attenuatus, 38, 47. 

 calyculatus, 50. 

 caudigerus, 47, 50, P 127. 



var. P 124. 



cinuamotneus, 50, P 129. 

 cinnamominus, 50. 

 coarctata, 50. 

 Cumingiamis, 50. 

 falcatus, 50, 227, U 202. 

 Gruneri, 50. 

 lithophagus, P 127. 

 pessulatus, 50. 

 plumula, 38, 50. 



var. 50. 



subula, 50. 

 teres, 50. 

 Lithophagus 



aristatus, 23, 107, 199, 249, 



297, 310, 363, 365, 



P 126, P 128. 

 aristatus, var. gracilior, P 129. 

 aristatus, var. tumidior, P 125, 



P 129, 249. 

 attenuatus, 26, 130, 152, 199, 



233, 248,0 309, O 351, 



P 124, P 127. 

 calyculatus, 249, 309, P 



124. 

 caudigerus, 363, 365. 

 cinuamomeus, 72, 200, 174, 



234, 249, O 309, 363, 



P 127, P 129. 

 dactylus, 174. 

 falcatus. 229, 232, 234, 



U 202. 

 Gruneri, 227, 229, 232, 



350, U 202. 

 laevigatus, P 125. 

 plumula, 107, 130, 199, 256, 



249, 310, P 125, P 128. 

 rugiferus, P 125. 

 Litiopa 



divisa, 288,0 350, Q 234. 

 saxicola, 190, 273, P 369,(^234. 



I 



