672 



INDEX. 



Poecilochaetus serpens, 631 



Folycera lessoni, 110 



Polycliaeta of Cardigan Bay, 107 ; of 



Plymouth and S. Devon coast, 592, 



597 

 Polychaetes, ciliary mechanism in, 283, 



301 

 Polycirrus aurantiacus, 63G 



— caliendrum, 636 



— haematodes, 636 

 Poly dor a caeca, 630 



— ciliata, 630 



— flava, 630 



— hoplura, 631 

 Polygordiiis lactcus, 596 

 Polyides rotundus, 105 

 Polymnia, rate of growth in, 316 

 Polymnia nebidosa, 634 



— nesidensis, 634 

 Polynoe crassipalpa, 612 



— Johnstoni, 612 



— scolopendrina, 612 

 Polyophthalmus pictus, 639 

 PolysipJionia elongata^ 105 



— nigrescens, 105 



— urceolata, var. patens, 105 



— violacea, 105 



Polyzoa, of Cardigan Bay, 108 ; rate of 



growth, 316 

 Pomatoceros triqueter, 108, 644 ; rate of 



growth, 316 

 Porcellana longicornis, 90, 112 



— platycheles, 84, 86, 90 



Porifera, of Cardigan Bay, 106 ; rate 



of growth, 314 

 Porphyra linearis, 105 

 Portunus puber, 112 ; rate of growth, 



318 

 Potamilla incerta, 642 



— reniformis, 642 



— Torelli, 642 

 Procerastea halleziana, 606 

 Prosorhynchus acukatus, 472, 488, 494, 



503 



— crucibulum, 472, 482, 494, 503 



— squamatus, 472, 488, 494, 498 



— triglae, 472, 495, 499 

 Protodrilus flavocapitatus, 595 



— Leuckartii, 596 

 Protula tubularia, 645 



Psamathe fusca, 107 

 Pseudocalanus elongatus, 564 

 Pseudocotyle squatinae, 473, 497, 503 

 Pterosyllis formosa, 603 



— (Gattiola) spectabilis, 603 

 Ptychogonimus megastormis, 471, 484, 



503 

 Publications recording results of re- 

 searches : — 



Annelids, 166 



Botanical, 177 



Coelenterates, 170 



Crabs and Lobsters, 157 



Crustacea, 163 



Echinoderms, 168 



Faunistic and General Papers, 173 



Fishes, 143, 158 



Molluscs, 160 



Nemei'tines and Turbellaria, 168 



Oysters, 157 



Polyzoa, 163 



Protochordata, 160 



Protozoa, 173 



Sponges, 158, 172 



Variation, 176 

 Punctaria latifolia, 105 

 Purpura lapillus, 110 

 Pycnogonum littorale, 112, 207 

 Pygospio elegans, 630 



— seticornis, 630 



R 



Raja, host of Calicotyle, 497 



Ralfsia verrucosa, 105 



Ramsay, L. N. G. On Leptonereis 

 glauca Clpde., and the Genus Lep- 

 tonereis Kinberg, 244 



Baniceps raninus, 344 



Rate of growth in marine invertebrates, 

 312 



Rees, O. M. On Eloactis mazeli, 70 



— Contributions to the Comparative 

 Anatomy of some British Actiniae, 

 521 



Report of the Council, 1912, 123 ; 1913, 

 395 ; 1914, 647 



Restitution masses formed by dissoci- 

 ated cells of Hydroids, 440 



Bhina squatina, host of Pseudocotyle, 

 497 



