232 



INDEX OF GENERA. 



Platychelipus, 164. 

 Pleonexes, 90. 

 Pleopis, 109. 

 Pleurocrypla, 52. 

 Pleuromamma, 131. 

 Pleuromma, 131. 

 Pleuroxus, 107. 

 Pletistes, 72. 

 Podoceropsis, 90. 

 Podoceropsis, 89. 

 Podocerus, 91-93, 97. 

 Podon, 109. 

 Pollicipes, 223. 

 PolybiuSj 2. 

 Polycheles, 116. 

 Polycope, 125. 

 Polycopsis, 125. 

 Polyphemus, 109. 

 Pantflla, 132, 133. 

 Pontoerates, 68. 

 Pontocypris, 116. 

 Ponfonella, 20. 

 PontopMlus, 15. 

 Porcellana, 11. 

 Porcellidiura, 181. 

 Porcellio, 51. 

 Portumnus, 2. 

 Portunus, 2. 

 Praniza, 37, 

 Prianasstts, 78. 

 Prionocypris, 113. 

 Probo/ium, C>6. 

 Protella, 98. 

 Proto, 98. 

 Protoinedi'ia, 82, 85, 87, 



88, 89. 



Psanmthe, 183. 

 Peeudantiessius, 198. 

 Pseudinne, 52. 

 Pseudobradya, 138. 

 Pseudocalanus, 128. 

 Paeudocaligua, 207. 

 Pseudocuma, 32. 

 Pseudocyclops, 131. 

 Pseudocy there, 123. 

 Pseudoprotella, 98. 

 Pseudothalestris, 177. 



Pseudowestwoodia, 177 



I'/i'i-ir/oceru, <>1. 



Ptilocheinis, 85. 



Pyrgoma, 225. 



Rhipophilus, 107. 



Ithizof/iri.i; 164. 



Rhoda, i':J. 



Robertsonia, 140. 



Rocinela, 38. 



Rhynchomyzon, 192. 



Rhynchothalestris, 168. 



Saccopsis, 222. 



Sacculina, 226. 



Scalpel 1 urn, 223. 



Scapholeberis, 103. 



Sclnstomysis, 27. 



Scdsenophilus, 207. 



Sclerochilus, 123. 



Scolopechfirus, 58. 



Soottocheres, 193. 



Scutettidium, 183. 



Scyllarus, 13. 



Setella, 137. 



Sida, 131. 



Simosa, 102. 



SimocephaluSj 102. 

 Siphonoecetes, 95, 

 Siriella, 23. 

 Socarnes, 57. 

 Solenostoma, 193. 

 Sphseroma, 43, 227. 

 Spirontocaris, 18. 

 Splanchnotrophus, 217. 

 Squilla, 28. 

 Stenhelia, 141. 

 Stenorhynchus, 7. 

 Stenosoma, 47. 

 Stenothoe, 65. 

 Stimpsonella, 84. 

 Stimpsonia, 84. 

 Sulcator, 61. 

 Sunamphithoe, 91. 

 Sunamphithoe, 90, 91. 

 Sunaristes, 135. 

 Synchelidiuiu, 67. 

 Syrrhoe, 74. 

 T'achidius, 139. 



Talitrus, 55. 

 TalorcJiestia, 55. 

 Tanais, 33. 

 Tanaissus, 34. 

 Tanaopsis, 3li. 

 Taui'iu, 54. 

 Tegastes, 141. 

 Temora, 129. 

 TemoreUa, 129. 

 Tetragonicepa, 156. 

 Tetromatus, 63. 

 Thalestri.s, 167. 

 Thalestris, 167-169. 

 Tliaumaleus 203, 227. 

 Ther sites, 60. 

 Thompsonula, 153. 

 Thorellia, 186. 

 Thysanopoda, 22. 

 Thysanote, 219. 

 Tigriopus, 179. 

 Tisbe, 183. 

 Trebius, 209. 

 Ti'ichoniscus, 50. 

 Tritaeta, 77. 

 Trypetesa, 225. 

 Tryphosa, 58. 

 Tryphosa, 58, 59. 

 Tryphosella, 59. 

 Typton, 20. 

 Unciola, 96. 

 Upogebia, 12. 

 Urothoe, 61. 

 Vallentinia, 172. 

 Venilia, 27. 

 Verruca, 225. 

 Jlrbius, 18. 

 Westwoodia, 177. 

 Westwoodia, 71. 

 Westwoodilla, 71. 

 Xantho, 4. 

 Xestoleberis, 121. 

 Zaus, 179. 

 Zenobia, 47. 

 Zenobiana, 47. 

 Zosiiue, 139. 

 Zosime, 152. 



PRINTED BY TAYI.OK AND FRANCIS, HEI) UOX COt'RT, FLEET STIJFET. 



