Belding, D. L., and Lane, F. C.

1909. The Shellfisheries of Massachusetts: their Present Condition and Extent. Report upon the Mollusk Fisheries of Massachusetts, pp. 16-233. Boston.

Contains some excellent photographs of the habitat.

1910. A Report upon the Scallop Fishery of Massachusetts, including the Habits, Life History of Pecten irradians, its Rate of Growth, and Other Facts of Economic Value. pp. 150. Boston.

1911. The Life History and Growth of the Quahaug (Venus mercenaria). Rep. Mass. Comm. Fisheries and Game for 1910, pp. 18-128. Boston.

These papers are examples of applied ecology, and contain much on the life histories and habits of these mollusks.

Bendire, C.

1892. Life Histories of North American Birds with Special Reference to their Breeding Habits and Eggs, with Twelve Lithographic Plates. Smithsonian Inst., Special Bull. No. 1. pp. 414.

1895. Life Histories of North American Birds, from the Parrots to the Grackles, with Special Reference to their Breeding Habits and Eggs. Smithsonian Inst., Special Bull. pp. 508.

Blackwall, J.