BIOLOGICAL SURVEY OF WOODS HOLE AND VICINITY. 



6l 



Gastropoda — Continued. 



Urosalpinx cinereus (few). 

 Amphineur.\ : 



Chsetopleura apiculata (several). 

 Cephalopoda: 



Loligo pealii (i mass of eggs). 

 Pisces : 



Myoxocephalus aeneus (few). 



Raja sp., egg capsule (i). 



Plants. 



PhjEophyce^: 



Chordaria flagelHforihis (few). 

 Ralfsia clavata (few). 



RlIODOPHYCE^: 



Agardhiella tenera (many). 

 Antithamnion cruciatum (few). 

 Corallina officinalis (few). 

 Cystoclonium purpurascens (few). 

 Cystoclonium purpurascens var. cirrhosum 



(few)._ 

 Griffithsia Bometiana (few). 

 Lithothamnion polymorphuni (few). 

 Phyllophora Brodiffii (few). 

 Polysiphonia nigrescens (many). 

 Rhodymenia palmata (few). 

 Seirospora Griffithsiana (many). 

 Spyridia filamentosa (many). 



PHALAROPE STATION 83. 



July 12, 1905. — North shore of Pasque Island; 5-7 fathoms; sand. 



Animals. 

 Foraminifera: 



Miliolina circularis. 

 PoRiFER.'v: 



Cliona celata (2 pieces). 

 Hydrozoa; 



Hydractinia echinata. 



Sertularia sp. 



Thuiaria argentea. 



Tubularia crocea (dead tubes). 

 Actinozoa: 



Astrangia danse (several small). 

 Bryozo.i.: 



^tea anguina. 



Bugula turrita. 



Crisia ebumea (few). 



Hippothoa hyalina. 



Lepralia sp. (araericana or pallasiana). 



Membranipora pilosa. 



Membranipora tenuis. 



Schizoporella unicornis. 



Sraittia trispinosa nitida. 

 AsteroidEa: 



Asterias \iilgaris (i small). 



Henricia sanguinolenta (i small). 

 Eciiinoidea: 



Arbacia punctulata (spines). 



Echinarachnius parma (i shell). 

 Annul.'^Ta: 



Diopatra cuprea (few tubes). 



Harmothoe imbricata (2 very small). 



Hydroides dianthus (several). 



Lepidonotus squamatus (i). 



Nereis arenaceodentata (i). 



Nereis pelagica (i young). 



Pista sp. (fragments of several tubes). 



Spirorbissp. (2 tubes). 



Cirripedia: 



Balanus sp. (probably ebumeus) (few). 

 Schizopod: 



Schizopod (undetermined). 

 Decapoda: 



Crago septemspinosus (many). 



Homarus americanus (i fragment). 



Libinia emarginata. 



Pagurus annulipes (several). 



Pagurus longicarpus (common). 

 Amphipoda: 



Leptochelia savignyi. 

 Isopoda: 



PEdotea acuta (i). 

 Insecta: 



Sarcophaga sp. larva (probably not actually 

 dredged from bottom). 

 Pelecypoda: 



Area transversa (several). 



Astarte castanea (few living). 



Callocardia raorrhuana (few). 



Cardium pinnulatum (several shells). 



Clidiophora gouldiana (i living). 



Corbula contracta (few shells). 



Crassinella mactracea (several living and 

 shells). 



Crenella glandula (2 shells). 



Cumingia tellinoides (2 shells). 



Ensis directus (shells). 



Mytilus edulis (fragments and young). 



Ostrea virginica (i living). 



Pecten gibbus borealis (2 shells). 



Yoldia limatula (few, i living). 

 Amphineura: 



Chsetopleura apiculata (2). 



