154 



INDEX. 



QSdisoma 



ambigua, 4. 

 OfFa 



Barrandiana, 128. 

 Ogygia 



angustissima, 45. 



Bucbii, 45. 



, jun., 45. 



bullina, 45. 



peltata, 45. 



Portlockii, 46. 



Bcutatrix, 4tt. 



Selwyiiii, 4(5. 

 Olenus 



alatus, 4G. 



bisulcatus, 4H. 



cataractes, 46. 



expaiisus, 47. 



flagellifer, 47. 



gibbo8us, 47. 



humilis, 47. 



impar, 47. 



micrurus, 47. 



pecten, 47. 



Plantii, 47. 



Bcarab*oides, 47- 



serratus, 48. 



sp., 48. 



spinulosa, 48. 

 Onthopsis 



Bouncyi, 4. 



Palsega 



Oarteri, 17. 

 Palaeinachus 



lougipes, 4. 

 Palaeocorystes 



Broderipii, 4. 



glabra, 6. 



Normani, 5. 



Stokesii, 5. 

 Palaeocrangon 



social is, \4. 



Bp., 14. 

 Palaeopyge 



Eamsayi, 48. 

 Palinurina 



longipes, 14. 

 Paracypris 



gracilis, 128. 



polita, 128. 

 Paradoxides 



Aurora, 48. 



Davidis, 48. 



Harknessi, 49. 



Hicksii, 49. 

 Paradoxostoma 



abbreviatum, 129. 



arcuatum, 129. 



ensiforme, 129. 



FiBcberi, 129. 



flexuoBum, 129. 



pyriforme, 129. 



t-enerum, 129. 



Tariabile, 129. 



Parka 



decipiens, 146. 

 Peltocaris 



anatina, 77. 



aptychoides, 77. 



Harknessi, 77. 

 Penaeus 



latipes, 14. 



Sharpii, 14. 

 Phacops 



alifrons, 49. 



ampbora, 49. 



apiculatus, 49. 



Bailyi, 60. 



Brongniarti, 50. 



caudatus, 60. 



, var, tuberculato- 



caudatiis, 60. 



, var. corrugatus, 50. 



, var. nexilis, 50. 



, var. aculeatus, 50. 



conophtbalmus, 50. 



cryptophtbalmus, 51. 



Downingiaj, 51. 



, var. a. vulgaris, 51. 



• , var. j3. macrops, 



51. 



, var. y. inflatus, 51. 



, var. 8. spinosus, 51. 



, var. e. constrictiis, 



51. 



,var. ^. cuneatus, 51. 



granulatus, 51. 



imbricatuhiB, 51. 



incertiis, 52. 



JameBii, 52. 



Jukesii, 52.' 



lacinatus, 52. 



Itevis, 52. 



latifrons, 52. 



Llanvirneusis, 52. 



longicaudatus, 53. 



macrura, 53. 



roimus, 53. 



mucronatus, 53. 



Musbeni, 63. 



Mcholsoni, 53. 



nudus, 53. 



obtusicaudatus, 54. 



punctatus, 54. 



Stokesii, 54. 



subduplicata, 54. 



truncato-caudatiis, 54. 



Weaveri, 54. 

 Phillipsia 



Broiigniartii, 55. 



caelata, .55. 



Colei, 55. 



Derbiensis, 55. 



pustulata, 55. 



semiuifera, 55. 



truncatula, 55. 



quadrilimba, .56. 

 Philomedes 



Bairdiana, 130. 



Phlyctisoma 



granulatum, 15. 



tubercidatum, 15. 

 Placoparia 



CauibriensiB, 56. 

 Plagiolophus 



Wetberelli, 5. 



Plagiophthalmus 



uvit'urinis, 5. 

 Platypodia 



Oweui, 5. 

 Plutonia 



Sedgwickii, 66. 

 PoUicipes 



acuuiinatus, 139. 



Augelini, 139. 



Broimi, 139. 



concinnus, 140. 



fallax, 140. 



glaber, 140. 



ooliticus, 140. 



planulatus, 140. 



politus, 140. 



reflexus, 140. 



Eba;ticus, 140. 



rigidus, 140. 



semilatuB, 140. 



striatus, 141. 



unguis, 141. 

 Polycope 



Burrovii, 130. 



orbicularis, 130. 



simplex, 130. 



Youngiana, 130. 

 Pontocypris 



acupunctata,, 131. 



mytiloides, 131. 



trigonella, 131. 

 Portunites 



incerta, 5. 

 Potomocypris 



fulva, 131. 

 Prestvrichia 



autbi'ax, 63. 



Birtwelli, 63. 



rotundata, 63. 

 Primitia 



bicornis, 132. 



bipunctata, 132. 



concinna, 132. 



cristata, 132. 



excavata, 132. 



lenticularis, 132. 



Maccoyii, 132. 



matutina, 132. 



mundula, 133. 



nana, 133. 



ovata, 133. 



pusilla, 133. 



renulina, 133. 



Roemeriana, 133. 



Salteriana, 133. 



Sancti-Patricii, 133. 



semicordata, 133. 



seminulum, 133. 



