138 OILMAN A. DREW. 



LITERATURE. 



1. Cambridge Natural History. Mollusca. 



2. Drew. 



'oo Locomotion in Solenomya and its Relatives. Anat. Anz., Bd. XVII., 1900. 



3. Drew. 



'06 The Habits, Anatomy and Embryology of the Giant Scallop (Pecten tenui- 

 costatus, Mighels). Univ. of Maine, Studies, No. 6, 1906. 



4. Gould and Binney. 



'70 Invertebrata of Massachusetts. 1870. 



5. Ingersoll. 



'87 The Oyster, Scallop, Mussel, and Abelonie Industries. Fisheries and Fish- 

 ery Industries of the U. S., Sec. II., Vol. V., Pt. XX., 1887. 



6. Tyron. 



'82 Structural and Systematic Conchology. 1882. 



7. Verrill and Smith. 



'74 Report upon the Invertebrate Animals of Vineyard Sound and Adjacent 

 Waters. Rept. U. S. Com. Fish and Fisheries on the Conditions of the Sea 

 Fisheries of the South Coast of New England in 1871 and 1872. 1874. 



8. Woodward. 



'71 Manual of the Mollusca. 1871. 



