Howard, Leland O. The Mosquitoes of North and Central America and the West Indies/ Vol. IV Systematic Description (in Two Parts). Part II by Leland O. Howard, Harrison G. Dyar and Frederick Knab: - volumes 26cm Includes bibliographical references and indexes Subjects--Topical Terms: Culicidae Subjects--Geographic Terms: Central AmericaNorth AmericaWest Indies LC Class. No.: QL536