Dean bibliography of fishes - American Museum of Natural History (American Museum of Natural History, 1971)

Descriptive catalogue of North American Hepaticae, north of Mexico - Underwood, Lucien Marcus, 1853 -1907 (J. W. Franks & sons, 1884)

A descriptive catalogue of the Anatomical and Pathological Museum of St. Bartholomew's Hospital - Royal College of Physicians of London. (Churchill, 1882)

Destructive and useful insects; their habits and control - Metcalf, C. L. (Clell Lee), 1888 -1948 (McGraw-Hill Book Company, inc, 1928)

The determination of generic types : and a list of roundworm genera, with their original and type species - United States. Bureau of Animal Industry (U.S. Dept. of Agriculture, Bureau of Animal Industry, 1905)

Deutschlands freilebende Süsswasser-Copepoden - Schmeil, O. (Otto), 1860 -1943 (T. Fischer, 1896)

Development and transmission of Protostrongylus boughtoni (Nematoda: Metastrongyloidea), a lungworm of the snowshoe hare (Lepus americanus) - Kralka, Robert A. (University of Alberta, Dept. of Zoology, 1983)

Diagnosis of protozoa and worms parasitic in man - Hegner, Robert William, 1880 -1942 (Williams & Wilkins, 1921)

Dictionary of ecology - Hanson, Herbert C. (Herbert Christian), 1891 - (Philosophical Library, 1962)

Diel and seasonal activities of Culicoides spp. near Yankeetown, Florida - Lillie, Thomas Henry, 1954 - (1985)

A directory of Illinois systematists and ecologists - Illinois. Natural History Survey Division (Illinois Natural History Survey, 1986)

A directory of Illinois systematists, ecologists, and field biologists - Robertson, Kenneth Ray, 1941 - ([Section of Botany and Plant Pathology, Illinois Natural History Survey], 1989)

Directory of zoological taxonomists of the world - Blackwelder, Richard E. (Richard Eliot), 1909 -2001 (Published for the Society of Systematic Zoology by Southern Illinois University Press, 1961)