The Relation of Mollusks to Fish in Oneida Lake fice 
*Elliptio complanatus. Amnicola lustrica. 
Lampsilis radiata. Bythinia tentaculata. 
Lampsilis borealis. Valvata bicarinata normalis. 
Spherium vermontanum. Physa ancillaria warreniana. 
Goniobasis livescens. Physa integra. 
Campeloma integrum. *Planorbis campanulatus. 
Somatogyrus subglobosus. Planorbis antrosus. 
Gillia altilis. *Galba catascopium. 
Station XXVIII. Graves Bay (Fierp No. 98). 
From shallow water, on a bouldery bottom, Dr. Adams col- 
lected Lymnea stagnalis lilliane in great abundance. 
Station XXIX. Currrenanco Creex (Frierp No. 90). 
East of mouth of Chittenango Creek, on sandy beach, from 
knee deep to shore on firm sand or firm black mud. Clams 
abundant (collected by Adams and Hankinson). 
Elliptio complanatus, badly eroded. Lampsilis luteola, gravid. 
Adams and Hankinson found leeches, Hamopis marmora- 
fis, feeding in a lamprey scar on a dead catfish, in Maple 
Bay, Sept. 2, 1915. 
III. Islands in the Lake. 
In addition to the two large islands in the western part of 
the lake (Frenchman and Dunham), there are several small 
islands and shoals, the former being but a foot or so above 
the surface of the water, and the: latter one or two feet 
beneath the surface. These islands have proven to be among 
the most interesting of the habitats, life being unusually 
abundant. 
Sration XXX. Frencuman Isianp, Norrueast Spe. 
Frenchman Island is situated about a mile east of Long 
Point. It is a high body of land rising about eleven feet 
above the surface of the lake. On the west, north and east 
sides there are strong wave-cut terraces but the south side 
is low and lacks this bold character. A shallow zone, or 
