92 REPORT ON DREDGING AND OTHER MARINE RESEARCH 



SPECIES TAKEN WITH THE DREDGE. 

 MOLLUSCA (Miss Marie V. Lebour). 



Anomia ephippium, L., St. 9, several worn specimens, 

 var. aculeata, Miiller, St. 6, one, 



JVucula nucleus, L., St. 9, one valve. 



Leda niimUa, Miiller, St. i, a few detached valves. 



Pecten opercularis, L., St. 2, 6, several. 



Montacuta ferrugmosa, Mont., St. 9, several worn speci- 

 mens. 



M. hidentata, Mont., St. 9, a few detached valves. 



M. substriata Mont., St. 4, several from the spines of 

 Echinocardium pennatifidum. 



Cardium fasciatum, Mont., St. 9, a few small detached 

 valves. 



C. exiguum, Gm., St. 9, a few small detached valves. 



Asiarte sulcata, Da Costa, St. i, 2, 4, 6, 7, 9, a great many. 



y^. compressa, Mont., St. i, several. 



var. striata, Leach, St. 9, several young specimens. 



Venus ovata, Penn., St. 9, a few detached valves of very 

 young specimens. 



Mactra elliptica. Brown, St. 9, one. 



Scrobicularia alba, Wood, St. 9, several detached valves. 



Psammobta ferroensis, Chem., St. 2, one. 



Solen pellucidus, Penn., St. 4, 6, a few. 



Saxicava rugosa var. arctica, L., St. 9, a few. 



Chiton cinereus, L., St. i, one. 



Rissoa striata, J. Adams, and var. arctica, Loven, St. 9, 

 several worn specimens. 



R. reticulata, Mont., St. 9, one, worn, 



R. seniistriata, Mont., St. 9, one, worn. 



R. soluta, Philipi, St. 4, two. 



R. parva, Da Costa, var, interrupta, Adams, St, 9, a few 

 worn specimens, 



Odostomia Scillce, Scacchi, St, 9, one, 



0. acicula, Philippi, St, 9, several. 



