INDEX. 



669 



Lamellidoris bilamellata, 1 10 

 Laminaria digitata, 105 



— saccharina, 105 



Langouste, developpement post-em- 



bryonnaire de la, 179 

 Lanice conchileya, 108, 634 

 Larval and Post-Larval Teleosteaus in 



Plymouth waters, 327 

 Laurencia Jiybrida, 105 

 Leander serratus, 111 

 Leathesia difformis, 105 

 Lehonria alacris, 469, 475, 500, 501 



— varia, 469, 475, 499 



Lecithaster gibbosus, 471, 486, 497, 498, 



499, 501, 502 



Lecithochirium nifoviride, 471, 485, 498, 



500, 502, 503 

 Lecithocladiinn cxrisKm, 471,485, 498 

 Leigli-Shar2)e, W. H. Calliobdella lojAii, 



Van Beneden and Hesse, 81 

 Leojinates 2)usillus, 244, 249, 251 

 Lepadogaster bimaculatus, 378 



— candollei, 378 



— decandolii, 113 



— goumii, 378, 467 ; liost of Helico- 

 metra, 476, Hemiiirus, 484, Hemvpera, 

 487 



Lepas anatifera, rate of growth, 317 



— hilli, rate of growth, 317 

 Lepidapedon rachion, 470, 478, 501 

 Lepidasthenia argus, 613, 633 

 Lepidauchen stenostoma, 470, 478, 500 

 Lepidonotus chva, 608 



— squamatus, 608 



Lepralia pallasiana, rate of growth in, 



317 

 Leptonereis, 244 



— cebuensis, 249, 250 



— glauca, 244, 618 



— laevis, 250 



— pusillus, 251 



— vaillanti, 245, 248, 619 

 Leptoplana tremelkms, 107 

 Leptoclimim {Diplosoma) gelatiiiosum, 



life history, 324 

 Leucosolenia, rate of growth, 314 

 Ligia oceanica. 111 

 Lineus loiigissimus, 107 

 Lingula, 285, 295 

 Liparis montagui, 113 



Liparis vulgaris, 113 

 List of Governors, Founders, and Mem- 

 bers, 1913, 136 ; 1915, 656 

 Lithothavmion polyviorphum, 105 

 Littorina littorea, 109, 115, 117, 120 



— neritoides, 109, 115, 116 



— obtusata, 109, 115, 116, 120 



— rudis, 109, 115, 116, 120 

 Littorinidae in Cardigan Bay, 114 

 Lloyd, D. J. The Influence of the 



Position of the Cut upon Regenera- 

 tion in Gunda ulvae [Abstract], 513 



— The Influence of Osmotic Pressure 

 upon the Regenei'ation of Gunda 

 ulvae [Abstract], 514 



Loimia medusa, 636 



Lomentaria articulata, 105 



Lophius piscatorius, host of Galliobdella, 

 81, Hemiurus, 484, Lecithochvrium, 

 485, Synaptobothrium, 486, Derogenes, 

 487, Bucephalopsis, 491 



Luidia ciliaris, development of, 6 



— sard, 8 ; twin gastrulae and bipin- 

 nariae of, 577 



Lumbriconereis fragilis, 623 



— impatiens, 623 



— Latreilli, 623 

 Lysidice ninetta, 625 



— punctata, 625 



— sp., 107 



jSI 



Macomu balthica. 111, 121 

 Macroclinum pomum, 263 ; biblio- 

 graphy, 272 ; distribution, 276 

 Magalia perarmata, 607 

 Magelona papillicornis, 631 

 Malmgrenia castanea, 612 

 Marphysa Belli, 625 



— sanguinea, 625 



Matthews, D. J. Hydrographical Ob- 

 servations in the Labrador Current 

 in 1913. [Abstract], 515 



Melinna adriatica, 636 



Members, list of, 136 



Membranipora membranacea, 108 ; rate 

 of growth, 317 



— pilosa, 108 

 Mesogloea vermiculata, 105 

 Microcotyle draconis, 472, 497, 498 



