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DEPARTMENT OF THE ^'AyAL SERVICE 



8 GEORGE V, A. 1918 



Solaster endeca 



Solaster furcifer. See Lophaster furcifer. 

 Solaster papposus. See Crossaster papposus. 



Solaster syrtensis 



Solecurtus squama. See Siliqua squama. 

 Solemya borealis. See Solenomya borealis. 

 Solemya velum. See Solenomya velum. 

 Solen americanus. See Ensis directus. 

 Solen costatus. See Siliqua costata. 

 Solen directus. See Ensis directus. 

 Solen ensis. See Ensis directus. 

 Solen minutus. See Saxicava rugosa. 



Solenomya borealis 



Solenomya velum 



Spinther citrinus 



Spiochaetopterus typicus 



Spirontocaris fabricii. 



Spirontocaris gaimardii 



Spirontocaris g'aimardii belcheri 



Spirontocaris groenlandica 



Spirontocaris polaris 



Spirontocaris pusiola 



Spirontocaris spinus 



Spirontocaris stoneyi 



Spirontocaris turgida 



Spirialis gouldii. See Limacina gouldii. 



Spiroplecta biformis 



Spirorbis borealis 



Spirorbis cancellatus 



Spirorbis carinatus 



Spirorbis granulatus 



Spirorbis lucidus 



Spirorbis nautiloides. See Spirorbis stimpsoni. 



Spirorbis quadrangularis , 



?Spirorbis spirillum Gould. See Spirorbis borealis. 



Spirorbis spirillum Linnaeus 



Spirorbis stimpsoni 



Spirorbis validus 



Spirorbis vitreus 



Spisula (Hemimactra) polynyma 



Spisula (Hemimactra) solidissima 



Squilla lobata. See Caprella linearis. 

 Scandella lateralis. See Mulinia lateralis. 



Staurophora laciniata 



Stauroteuthis syrtensis 



Stegocephalus inflatus 



Stenosoma irrorata. See Idotea marina. 



Stenothoe clypeata 



Stephanasterias albula. See Stichaster albulus. 



Sternaspis fossor 



Sthenelais limicola 



Sthenoteuthis megaptera. See Ommastrephes megapterus. 



Stichaster albulus 



Stimpsoniella emersonii. See Amicula vestita. 

 Stomapora expansa. See Tubulipora expansa. 



Stomatopora diastoporoides 



Stomatopora granulata 



Stomatopora penicillata 



Stomphia carneola 



Stomphia coccinea. See Stomphia carneola. 



Strombidium sulcatum • 



Strongylocentrotus drobachiensis 



Stylarioides plumosa. See Trophonia plumosa. 



Stylocordyla borealis 



Suberites ficus 



Suberites hispidus 



Suberites montalbidus 



Sycon asperum 



Sycon protectum 



Synanthus mirabilis 



Synapta coriacea. See Chirodota laevis. 

 Syncoryne gravata. See Syncoryne mirabilis. 



Syncoryne mirabilis 



Synidotea bicuspida 



Synidotea nodulosa 



Syrrhoe bicuspis. See Tiron acanthurus- 



Svrrhoe crenulata 



Bathymetric 



Tables. 



236 



236 



Whiteaves' 

 Catalogue. 

 51 



51 



252 



231 



