276 Catalogue of the Shells of Connecticut. 



Section 3. Conchifera lamellipeda. 



CONCHJE. 

 CoNCHiE FlUVIATILES. 



74. Cyclas dubia, Say, Housatonic. Gould, fig. 56. 



75. Cyclas elegans, Adams, Housatonic. Gould, fig, 55. 



76. Cyclas minor, Mighels, Stonington. B. J. N. H,, Vol. 

 IV, pi. 4, fig. 2. 



77. Cyclas nitida, Mighels, Stratford. B. J. N. H., Vol. IV, 

 pi. 4, fig. 3. 



78. Cyclas orbicularia, Barratt, East Haddam. 



79. Cyclas partumeia. Say, Old Mill Hill brook, Stratford. 

 Gould, fig. 54. 



80. Cyclas rhomboidea. Say, Housatonic. Jour. Acad. Nat. 

 Sci., Vol. II, p. 380. 



81. Cyclas similis, Say, Weston. Gould, fig. 53. 



82. Cyclas truncata, Nobis, Stonington, Stratford, and Strat- 



field. 



Concha Marine:. 



83. Cyprina Islandica, Lam., codfish, Stonington. Gould, p. 83. 



84. Cytherea convexa. Say, Stratford light-house. Gould, 

 fig. 49. 



85. Cytherea morrhuana. Nobis, codfish stomach, Stonington, 

 new species. 



86. Venus gemma, Totten, shore of Sound. Gould, fig. 51. 



87. Venus mercenaria, Say, round clam. Gould, fig. 67. 



88. Venus notata, Say, Stonington. Gould, fig. 67. 



Cardiacea. 



89. Cardium Groenlandicum, Chemn., haddock stomach. 

 Gould, p. 92. 



90. Cardium Mortoni, Conrad, Stratford. Gould, p. 91. 



91. Cardium pinnulatum, Conrad, codfish, Stonington. Gould, 

 fig. 57. 



92. Cardita borealis, Conrad, Stonington. Gould, fig. 59. 



Arcacea. 



93. Area pexata. Say, Stratford. Gould, fig. 60. 



94. Area transversa. Say, Stratford and Fair Haven. Gould, 

 p. 96. 



95. Nucula Hmatula, Say, New Haven, and codfish, Stoning- 

 ton. Gould, fig. 62. 



