68 TRANSACTIONS LIVERPOOL BIOLOGICAL SOCIETY. 



FIG. 



55. Nereis pelagica, under stones. 



56. Nereis fucata, commensal with Eupagurus. 



57. Syllis armillaris ? in rock pools. 



58. Nerine vulgaris, in sand. 



59. Arenicola marina, in sand. 



60. Arenicola c can data, under stones. 



61. Arenicola grubii, under stones. 



62. Capitella capitata, under stones. 



63. Owenia filiformis, in sand. 



64. Cirratulus tentaculatus, under stones. 



65. Amphitrite ftgulus, under stones. 



66. Lanice conchilega, in sand. 



67. Amphiglena mediterranea, in rock pools. 



68. Pomatoceros triqueter, on stone and dead shells. 



69. Spirorbis borealis, on Fucus everywhere. 



70. Filograna implcxa, on stones and dead shells. 



Plate V. 



Key to the Chart showing the distribution of the Crustacea, 

 fig. 



1. Cancer pagurus, small, under stones, and adult off 



Bradda Head. 



2. Pilumnus hirtellus, under stones. 



3. Carcinus incenas, common. 



4. Portunus puber, common. 



5. Portunus areuatus, 4 fms. 



6. Macropodia (Stenorhynchus) rostrata, common. 



7. Hyas araneus, generally distributed. 



8. Hyas coarctatus, generally distributed. 



9. Eupagurus bemhardus, generally distributed. 



10. Eupagurus pride \aux, across mouth of bay. 



11. Porcellana longicomis, under stones. 



12. Galatliea squamifcra, under stones, abundant. 



13. Galatliea intermedia, off Breakwater, common. 



