[ 663 



INDEX. 



Abstracts of Memoirs recording work 



done at the Plymouth Laboratory, 



513 

 Acanthochasmus imbutiformis, 472, 488, 



497, 503 

 Acanthocites fascicularis, 108 

 Acanthodoris pilosa, 110 

 Acartia, experiments in keeping, 561, 



566 

 Acholoe astericola, 613 

 Acmaea virginea, 109 

 Actinia equina, 106 

 Actiniae, Comparative Anatomy of 



some British, 521 

 jEolidia papulosa, 110 

 ^olidiella angulata, 110 



— glauca, 110 



Agonus cataphractus, host of Derogenes, 



487 

 Ahnfeldtia plicata, 105 

 Alcyonidiiim hirsutum, 108 

 Alcyonium ficus, synonymy of, 264 



— pulmonis instar lohatum, 262 

 Algae of Cardigan Bay, 105 



Allen, E. J., On the Culture of the 

 Plankton Diatom Thalassiosira gra- 

 vida Cleve, in Artificial Sea-water, 

 417 



— Polychaeta of Plymouth and the 

 South Devon Coast, including a list 

 of the Archiannelida, 592 



Amathia lendigera, 108 

 Amathilla homari, 111 

 Amblyosyllis lineata, 603 

 Ammodytes lanceolatus, 340 ; host of 

 Hemiurus, 484 



— tobianus, 340, 467 



NEW SERIES. — VOL. X, 



Ammotrypane aulogaster, 638 

 Amphicteis curvijjalea, 637 



— Gunneri, 637 

 AmphigUna mediterranea , 643 

 Amphioxus, ciliary mechanisms on the 



gill of, 22, 297 ; mode of feeding in, 

 20, 35, 298 ; hermaphrodite specimen 

 of, 506 ; experiments in rearing, 510 



Amphiporus ladifloreus, 107 



Amphitrite Edvjardsi, 633 



— gracilis, 633 



— Johnstoni, 633 

 Amphiura, 107 

 Ancula cristata, 110 

 Anemones, Some Plymouth, 60 

 Anemonia sulcata, 106 



Anguilla vulgaris, host of Podocotyley 

 473, Helicometra, 476, Lecithochirium,. 

 485 



Annelida, rate of growth in, 316 



Anodonta cygnea, 323 



Anomalocera Patersoni, experiments iis 

 keeping, 561 



Anomicc aculeata, rate of growth, 320- 



— epliippium, 110 

 Antenella secundaria, 260 



— siliquosa, 261 

 Antennularia antennina, 440, 445 



— ramosa, 440, 445 

 Anthopleura alfordi, 536 

 Anthurcc gracilis, 236 

 Aonides oxycephala, 629 



Aphroceras (Leucandra) cliaretisis, found 



near Plymouth, 258 

 Aj^hrodite aculeata, 608 

 A2)hya pellucida, 372 

 Arabella (Maclovia) iricolor, 623 

 Archiannelida of Plymouth, 595 



