424 



Murchisonia Artimesia, 345. 



" Augustina, 234, 



" Cassandra, 189. 



" Catharina, 231. 



" Cicelia, 233. 



" Estella, 157. 



" Harmonia, 158. 



" Hercyna, 158. 



" Hermioae, 33. 



" Hyale, 33, 



" Jessica, 189, 



" Missisquoi, 307. 



«< Mylitta, 157. 



" placida, 235. 



" Procris, 34. 



" simulatrix, 232. 



" sororcula, 233. 



" Sylvia, 190. 



" Vesta, 32. 



" Vitellia, 156, 



" Xantliippe, 155. 

 Nautilus calciferus, 258. 



« desertus, 258. 



<' ferox, 351. 



« insolens, 258. 



" Pomponius, 26. 



" versutus, 259. 

 Nileus affinis, 275. 



" miicrops, 273. 



" scrutator, 274. 

 Obolella cbromatica, 7. 



" cingulata, 8. 



" desiderata, 69. 



" Ida, 71. 



" nana, 67. 



" pretiosa, 68. 



Obolus Galtensis, 168. 



" Labradoricus 6. 



'< Murrayi, 362. 

 Opbileta abdita, 189. 



" bella, 310, 



" disjuncta, 344. 



" Nerine, 245. 



" profunda, 188. 



" uniangulata, 246. 

 Olenellus Thompsoni, 11,365. 



" Vermontana, 11, 366, 



Olenus Logani, 201. 



Orthis apicalis, 301. 



" Armanda, 303. 



". Battis, 185. 



<' Coriana, 302. 



Orthis delicatula, 217. 



" Electra, 79, 217. 



" Eudocia, 83. 



" Euryone, 78. 



" Evadne, 81. 



" gemmicula, 75. 



" Hippolyte, 81, 213. 



" Iphigenia, 133. 



" Laurentina, 138. 



" Maria, 137. 



" Merope, 139. 



" Minna, 303. 



" Mycale, 82. 



" Ortbambonites, 77, 



" porcata, 135. 



" retrorsa, 136. 



" Tritonia, 76. 

 Orthisina festinata, 10. 

 Orthoceras Allumettense, 254. 



" Atticus, 312. 



" Autolycus, 91. 



" Cataline, 315. 



" Cato, 314. 



" Catulus, 313, 



" Darwini, 161, 



" diffidens, 174. 



" Drummondi, 173, 



" edax, 344. 



" explorator, 253. 



" Flavius, 255. 



" furtivum, 348. 



" Glaucus, 350. 



" hffisitans, 254. 



" indagator, 349. 



" Lamarcki, 255, 347. 



" Lysander, 161. 



" Menelaus, 26. 



" Missisquoi, 314. 



" ordinatum, 350. 



" perparvum, 27. 



" Perseus, 313. 



" piscator, 251. 



" Piso, 168, 



" Priamus, 253. 



" repens, 312. 



" Sayi, 315. 



" Selwini, 161. 



" servile, 252. 



" Tityrus, 316. 



" velox, 173. 



" vcterator, 350. 



" Xerxes, 316. 



