BIOLOGICAL SURVEY OF WOODS HOLE AND VICINITY. 



59 



FISH HAWK STATION 7730. 



August 8, 1905. — (a) Prospect Hill-Nashawena, 115 59', Nashawena-Gay Head, 

 87 59'; (b) Prospect Hill-Pasque, 92 27', Pasque-Gay Head, 115 22'; (c) Prospect 



Hill-Pasque, 101 57', Pasque-Gay Head 

 beam trawl and mud bag. 

 Animals. 

 Foraminifera: 



Biloculina ringens. 



Discorbina rosacea. 



Miliolina seminulum. 



Rotalia beccarii. 

 Porifera: 



Cliona celata (much). 

 Hydrozoa: 



Eudendrium dispar. 



Halecium halecinum. 



Hydractinia echinata. 



?Obelia geniculata. 



Pennaria tiarella. 

 Bryozoa: 



^Etea anguina. 



Bicellaria ciliata. 



Bugula turrita. 



Cellepora americana. 



Hippuraria armata. 



Lichenopora verrucaria. 



Membranipora tenuis. 



Schizoporella unicornis. 



Smittia trispinosa nitida. 

 Asteroidea: 



Asterias forbesi (1). 



Asterias vulgaris (2). 



Henricia sanguinolenta (1 large). 

 Ophiuroidea: 



Amphipholis squamata. 

 Echinoidea: 



Echinarachnius parma (2 shells and 1 living;. 

 Annulata: 



Diopatra cuprea (1 tube). 



Harmothoe imbricata (1). 



Lepidonotus squamatus. 



Nicolea simplex (3). 



Pseudopotamilla oculifera (many tubes). 



?Spirorbis spirorbis (few). 

 CopEpoda: 



Argulus megalops (1). 

 Decapoda: 



Cancer irroratus (several). 



Crago septemspinosus (1). 



Homarus americanus (several). 



Libinia emarginata (many small). 



Ovalipes ocellatus (few). 



Pagurus acadianus (several). 



Pagurus annulipes (several). 



Pagurus longicarpus (few). 



1 1 8° 41'; 12 fathoms; hard sand; 9-foot 



Amphipoda: 



iEginella longicornis (very many large and 

 small). 



Ampelisca macrocephala (1). 



Ampelisca spinipes (3). 



Amphithoe rubricata (1). 



Byblis serrata (4). 



Corophium cylindricum (2). 



Ericthonius minax (4 males, 1 female). 



Ericthonius rubricornis (1 female). 



Pontogenia inermis (10 small). 



Unciola irrorata (2 small). 

 Isopoda: 



Edotea montosa (1). 



Erichsonella filiformis (2). 



Idothea phosphorea (several). 

 Pelecypoda: 



Anomia simplex (many shells). 



Astarte undata (several shells). 



Callocardia morrhuana. 



Cardium pinnulatum (few living and shells), 



Clidiophora gouldiana (1 living and 1 shell). 



Cyclas islandica (1 shell). 



Divaricella quadrisulcata (1 shell). 



Ensis directus (1 shell). 



Lyonsia hyalina (3 shells). 



Modiolaria nigra (few very small living). 



Mytilus edulis (1 living). 



Nucula proxima (1 shell). 



Pecten gibbus borealis ( 1 fragment and 1 shell). 



Pecten magellanicus (1 fragment). 



Spisula solidissima (several shells). 



Tellina tenera (few living and 1 shell). 



Venericardia borealis (few shells). 



Venus mercenaria (1 large shell). 

 Gastropoda: 



Anachis avara (few). 



Astyris lunata. 



Lacuna puteola (2). 



Polynices heros (several). 



Tritia trivittata (few living and shells). 



Vermicularia spirata (1 shell). 

 Cephalopoda: 



Loligo pealii. 

 Tunicata: 



Amaroucium stellatum. 

 Pisces: 



Pseudopleuronectes americanus (3). 



Raja erinacea (3). 

 ?Raja ocellata (1). 



