on the Coast of New England. 
43 
The following are some of the more common and character- 
istic species dredged on the hard bottoms, in 8 to 30 fathoms: 
Crustacea. 
Cancer irroratus. Hippolyte aculeata 
Hyas coarctatus. pusiola 
: araneus. H. gibba. 
Eupagurus aga H. Phippsii. 
E. Kroye Pandalus annulicornis 
E. pubescens Mysis, sp. 
Crangon Sewer pings 
Hippolrte sp spins. Unciola 
Aveghhetaet es 
Annelids. 
Lepidonotus squamatus. Sieben sp. pi shells). 
Eunoé rstedii. ate = agi us. 
othoé imbricata. a concharum 
P. hyllodoce catenula V. wii new sp. 
Eulalia pistacia V. N. lumbricalis. 
Nereis pelagica. Trophonia aspera. 
oo piota, n. sp.| Tecturella flaccida. 
Proce is, new sp. | Sternaspis fossor. 
Autotyeae co! ides granulatus. 
Autolytus, sp. elepus cincinnatus. 
Nothria conchylega, Scione lobata. 
mp. cirrata. 
Turbellaria. 
Cosmocephala Stimpsoni V.|Nemertes affinis. 
MOLLUSCA. 
Gastropods. 
Bela harpularia, Natica clausa. 
B. decussata, Lunatia heros. 
Admete viridula. Pelle SEES 
Trophon clathratus Velutina zonata. 
Buccinum unda V. haliotoidea. 
Neptunea ecemcostata. amellaria perspicua. 
N. curta (Jeffrey's sp.), V. |Menestho albula. 
Neptunella py: V. — |Scalaria Groenlandica. 
Tritia tri ta. i rga + ob: Tra 
Astyris zonalis V. (dissimi-|M. Groenlandica. 
lis St.) M. ci 
Trichotropis borealis. 
Lamellibranchs. 
cava arcti C. Novangliz. 
Mya arenaria (young). rte undata, 
Gyprina Islandica, Crenella glandula. 
ardium pinnulatum. Mytilus edulis. 
bo iola modioh 
Aseidians. 
Boltenia Bolteni. helyosoma geometri- 
ynthis pyriformis. eum St. 
o. en tong a pannosa. 
Paramphithoé? cataphrac- 
us. 
ie rubricornis. 
rie bd 
Caprella, s 
Idotea piioespiionsls 
Harger. 
Balanus porcatus. 
B. crenatus. 
| Polycirrus, phosporescent sp . 
Myxico. 
cola Steenstrupii. 
ceementa- 
|Leptoplana ellipsoides. 
“mip a 
Oyliehe 
Dendroaots arborescens 
8p 
Onehidoris spall 
Doto co 
Tonice. 
