GO 



BULLETIN OF THE BUREAU OP FISHERIES. 



Plants. 



Pileophyce^B: 



Chorda filum (drifted fragments). 

 Desmarestia aculeata (few). 

 Desmarestia viridis (few). 

 Dictyosiphon hippuroides (few). 

 Fucus vesiculosus (drifted fragment). 

 Sargassum Filipendula (drifted fragments). 



Rhodophyce^E: 



Agardhiella tenera (few). 

 Antithamnion cruciatum (few). 

 Ceramium tenuissimum (few). 

 Cystoclonium purpurascens var. 



(many). 

 Grinnellia americana (i). 

 Polysiphonia elongata (few). 

 Polysiphonia nigrescens (many). 



cirrhosum 



PHALAROPE STATION 52. 



August 11, 1904. — 7~6}4 fathoms; shelly and gravelly. 



Animals. 

 Hydrozoa: 



Tubularia crocea (few tubes). 

 Bryozoa: 



Bugula turrita (many). 

 Asteroidea: 



Asterias forbesi (several). 



Asterias vulgaris (several). 



Henricia sanguinolenta (2). 

 Echinoidea: 



Arbacia punct'ulata (few). 



Echinarachnius parma (many). 



Strongylocentrotus droebachiensis (several 

 living). 

 Annulata: 



Diopatra cuprea (many tubes). 



Harmothoe imbricata (common). 



Hydroides dianthus (few). 



Nephthys incisa (1 fragment). 



Nereis pelagica (several). 



Pista sp. (fragment of 1 tube). 



Pseudopotamilla oculifera (1). 



Sabellaria vulgaris (1 tube). 

 Decapoda: 



Cancer irroratus (many small). 



Crago septemspinosus. 



Eibinia emarginata (several small). 



Pagurus acadianus (2 small). 



Pagurus annulipes (few). 



Pagurus longicarpus (many). 

 Amphipoda: 



Corophium cylindricum (1). 



Ischyrocerus anguipes (1 small). 



Unciola irrorata (1). 

 Isopoda: 



Erichsonella filiformis. 

 PelEcypoda: 



Anomia aculeata (1 shell). 



Anomia simplex (few shells). 



Area transversa (few living and shells), 

 a The occurrence of this species in the present dredge haul 



PelEcypod a — Continued . 



Astarte castanea (several). 



Astarte undata (few). 



Callocardia morrhuana (many shells). 



Cardium pinnulatum (common, living). 



Clidiophora gouldiana (many shells). 



Cochlodesma leanum (abundant). 



Corbula contracta (1 shell). 



Crassinella mactracea (many living). 



Crenella glandula. 



Cumingia tellinoides (few shells). 



Ensis directus (small living). 



Eyonsia hyalina (1 living). 



Modiolaria nigra (few shells). 



Modiolus modiolus (few shells). 



Mulinia lateralis (few shells). 



Mytilus edulis (few). 



Nucula proxima (few). 



Pecten magellanicus (1 shell). 



Petricola pholadiformis (2 shells). 



Spisula solidissima (many shells). 



Tellina tenera (few shells). 



Venericardia borealis. 



Venus mercenaria (few shells). 



Yoldia limatula (1 shell). 

 Gastropoda: 



Anachis avara (several shells). 



Astyris lunata (many living). 



Busycon canaliculatum (1). 



Caecum cooperi. 



Cerithiopsis emersonii (1 shell). 



Crepidula convexa (several living). 



Crepidula fornicata (many shells). 



Crepidula plana (many living). 



Eacuna puteola (few shells). 



Eittorina rudis (1 living, 2 shells). a 



Polynices duplicata (few, 1 living). 



Polynices heros (few shells). 



Polynices triseriata (several living and shells). 



Tritia trivittata (living and many shells), 

 is inexplicable The specimens doubtless came from much 



nearer shore, being retained in the net, perhaps, from the preceding haul. 



