612 



INDEX. 



Gamble, F. W. The Relation between 

 Light and Pigment-foiination in 

 Grenilabrus and Hijrpolyte. [Ab- 

 stract], 244 



Gamble, F. W., and Drew, G. H. 

 Note on Abnormal Pigmentation of 

 a Whiting infected by Trematode 

 larvae, 243 



Gammaropsis erythrophthalma , 350 



Gammarus chevreuxi, n. sp., description 

 of, 542 



— notes on the life-history of, 

 546 



Gari costulata, 377 

 • — ferroensis, 317 



— tellinella, 378 



Gasterosteus spinachia, blood parasites 

 in, 570 



Gastropods, current-producing mechan- 

 ism in, 412 



Gephyra dohrnii, colour variation, 232, 

 233 



Gibbula tumida, 368 



Glycera, note on the early larvae, 

 164 



Glycera convoluta, 6U 



— Iapidu7n, 60 

 Glyceridae, of Torquay, 60 

 Gobius jeffreysi, 385 



— minutus, blood parasites in, 570 



— paganellus, eggs of, 48 ; blood para- 

 sites in, 570 



— 7'uthensparri, blood parasites in, 570 



— scorpioides, 300, 385 

 Goniodoris nodosa, 372 



Gonothyrea gracilis, distribution of, 300, 



325 

 Gouldia minima, 377 

 Grantia capillosa, 296, 304 ; distribution 



of, 301 

 Guerinella nicoeensis, 200 

 Gurnard, haemangiomata of a, 285 



H 



Haemogregarina bigemiiia, 571 



— clavata, 571 



— cotti, 571 



— platessae, 571 



Haemogregarina polypartita, 571 



— quadrigemina, 571 



— simondi, 571 



Halatractus (Corymorpha) nanus at Ply- 

 mouth, 404 

 Halecimn beani, 326 



— halecinum, 297, 326 



— labrosum, 327 



— muricatum, 327 



— tenellum, 327 

 Halichondria sp., 312 



Halosydna gelatinosa, 60, 298, 300, 341 

 Haplobranchus aestuarinus, 79 

 Harmothoe fraser-thomsoni, 341 



— lunuluta, 341 



— setosissima, 341 



— spinifera, 59 



Hartmeyer, R. Tunicata, 379 

 Hasper, M. On a Method of Rearing 



Larvae of Polyzoa, 435 



Heflbrd, A. E. Notes on Teleostean 

 Ova and Larvae observed at Ply- 

 mouth in Spring and Summer, 1909, 1 



Henricia sanguinolenta, 335 



Henry, H. A List of Blood Parasites 

 of Sea Fish taken at Plymouth, 570 



Hermellidae, of Torquay, 66 



Hermione hystrix, 340 



Heterocirrus caput esocis, 63, 73 



— flavoviridis, 73 



— viridis, 63, 73 



Hippolyte varians, 352 ; effect of light 



on pigment formation in, 244 

 Hijjpothoa distans, 364 



— divaricata, 365 

 Holostommn in a whiting, 243 

 Holothtiria nigra, 299 



Homarus vulgaris, blood coagulation in, 



195 

 Hop)langia Durotrix, 241 

 Hyalincecia grubii, 68 



— tubicola, 68, 342 

 Hyas coarctatus, 357 



— blood coagulation in, 195 

 Hydractinia echinata, 297, 300, 323 

 Hydrallmania falcata, 329 

 Hydroides norvegica, 66, 81, 347 

 Hydromedusae from the Outer Western 



Area of the Channel, 297 

 Hyper iu galba, 222, 224 



