CLASSIFIED INDEX. 



Balanus balanoides, 183 ; 



B. porcatus, 184 

 Pyrgoma anglicum, 183 



Sub-class Malacostraca 



Talitrus locusta, 173 

 Orchestia littorea, 173 

 C-iprella linearis, 174 

 Corophium longicorne, 



175 



Ligea oceanica, 172 

 Idotea marina, 173 

 Campecopea hirsuta, 174 

 Nsesa bidenta, 174 

 Mysis flexuosa, 169 

 Leander serratus, 160 ; 

 L. squilla, 165 ; L. 

 fabricii. 165 



Pandalus montagui, 166 

 Hippolyte varians, 1 66 

 Crangon vulgaris, 167 

 Astacus gammarus, 152 

 Palinurus vulgaris, 152 

 Upogebia stellata, 171 

 Callianassa subterranea, 



170 



Galathea squamifera, 150 

 G. nexa, 151 ; G. dis- 

 pcrsa, 151 ; G. inter- 

 media, 151 ; G. stri- j 

 gcsa, 151 



Porcellana platycheles, } 

 147 ; P. longicornis, j 

 149 

 Eupagurus bernhardus, ! 



144; E. prideaux, 144. 

 Maia squinado, 152 

 Gonoplax rhomboides, 



156 

 Corystes cassivelaunus, 



155 



Portunus puber, 140 

 Carcinus msenas, 139 

 Pilumnus hirtellus, 138 

 Xantho incisus, 137 ; X. 



hydrophilus, 137 

 Cancer pagurus, 131 



Sub-kingdom MollUSCa, 

 Class GASTROPODA^ 



Fissurella grseca, 223 

 Emarginula reticulata, 



223 ; E. rosea, 223 

 Patella vulgata, 207 

 Patella pellucida, 211; 



P. laevis, 211 

 Acmaea testudinalis, 21 1 

 Phasianella pullus, 221 

 Trochus cinereus, 221 ; 



T. magus, 222 ; T. 



zizyphinus, 221 

 Scalaria communis, 219 

 Tanthina fragilis, 222 

 Cerithium reticulatum, 



219 



Turritella communis, 219 

 Natica monilifera, 216 

 Pileopsis (or Capulus) 



hungaricus, 223 

 Littorina littoralis, 220 ; 



L. littorea, 220 ; L. 



rudis, 220 

 Rissoa ulvoe, 219 

 Aporrhais pes-pelicani, 



219 



Cypraea europea, 215 

 Ovula patula, 216 

 Erato isevis, 216 

 Murex erinaceus, 214 

 Fusus antiquus, 214 ; F. 



contrarius, 214 

 Buccinum undatum, 213 

 Nassa incrassata, 213 

 Purpura lapillus, 212 

 Aplysia depilans, 229 

 Doris johnstoni, 227 ; D. 



tuberculata, 227 

 Eolis coronata, 227 ; E. 



papillosa, 228 



Class SCAPHOPODA 



Dentalium entalis, 224; 

 D. tarentinum, 224 



