66 
JAMES ZETEK 
Venus subrugosa Sby. es Anomalocardia subrugosa Sby. 
« 
triradiata Anton es « « « 
Voluta coerulea Hanley's Index Test. es Lamprodoma volutella Lam. 
Xylophaga Turton, no Xylophagus Meuchen, es Xylotomea Dall. 
Xylophaga dorsalis Stempell es Xylotomea globosa Sby. 
BIBLIOGRAFIA 
Adams C. B. Catalog of Shells collected at Panama. Ann. Lyc. 
1851 
Nat. Hist., N. Y., Tomo V. 
Bartsch Paul: Vease Dall W. H. y Bartsch Paul, 1906. 
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West American Mollusks of the Genus Triphoris. 
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Vease Dall W. H. y Bartsch Paul, 1909. 
The Recent and Fossil Mollusks of the Genus Cerithiop- 
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The Recent and Fossil Mollusks of the Genus Rissoina 
from the West Coast of America. Proc. U.S. Nat. Mus., 
Tomo 49. A 
A Monograph of West American Melanellid Mollusks. 
Proc. U. S. Nat. Mus., Tomo 53 (2207). 
Bush. Katherine J. Vease Verril Addison E. y Bush Katherine 
J., 1898. 
Dall William Healey: List of Marine Mollusca comprising the 
1885 
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1889 
Quaternary Fossils and Recent Forms from American 
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On some new or interesting West American Shells ob- 
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A Preliminary Catalog of the Shell Bearing Marine 
Mollusks and Brachiopods of the South-eastern Coast, 
