1972 JOHNSON: TEXAS DAMSELFLIES 115 The records for Enallagma divagans suggest it to be a spring to early summer species and notes for Archilestes grandis and Lestes congener point to late summer and fall flight seasons. LITERATURE CITED Albright, P. N. 1952. Contributions to the knowledge of the Odonata of Texas with particular attention to the area surrounding San Antonio. M. S. Thesis. Trinity Univ., San Antonio, Texas. Bick, G. H. 1957. The Odonata of Louisiana. Tulane Stud. Zool. 5: 71-135. Bick, G. H. and J. C. Bick. 1957. The Odonata of Oklahoma. Southwestern Nat. 2: 1-18. Calvert, P. P. 1893. Catalogue of the Odonata of the vicinity of Philadelphia, with an introduction to the study of this group of insects. Trans. Amer. Ent. Soc. 22: 152a-2 7 2. 1901-1908. Odonata. In: Biologia Centrali-Americana, Vol. 50: Neur- optera. xxx + 420 pp. 1903. A list of insects of Beulah, New Mexico, edited by Henry Skinner. Trans. Amer. Ent. Soc. 29: 42-43. Donnelly, T. W. 1964. Enallagma westfalli, a new damselfly from eastern Texas, with remarks on the genus Teleallagma Kennedy. Ent. Soc. Wash. 66: 103-109. Ferguson, A. 1940. A preliminary list of the Odonata of Dallas County, Texas. Field and Laboratory. 88: 1-10. 1942. Scattered records of Texas and Louisiana Odonata with addi- tional notes on the Odonata of Dallas County, Field and Laboratory. 10: 145-149. Fraser, F. C. 1954. The origin and descent of the order Odonata based on the evidence of persistent archaic characters. Proc. R. Ent. Soc. London (B). 23: 89-94. Gloyd, L. K. 1932. Four new dragonfly records for the United States. Ent. News. 43: 189-190. 1958. The dragonfly fauna of the Big Bend Region of Trans-Pecos Texas. Occ. Pap. Mus. Zool. Univ. Mich. 593: 1-29. Hagen, H. 1861. Synopsis of the Neuroptera of North America, with a list of the South American species. Smithsonian Misc. Coll. 4: 1-347. Harwell, J. E. 1951. Notes on the Odonata of Northeastern Texas. Tex. J. Sci. 3: 204-207. Johnson, C. 1961. Breeding behavior and oviposition in Hetaerina americana (Fabricius) and H. titia (Drury) (Odonata: Agriidae). Canad. Ent. 93: 260-266. -- . 1962. A description of territorial behavior and a quantitative study of its function in males of Hetaerina americana (Fabricius) (Odonata: Agriidae). Can. Ent. 94: 178-190. .1963. Interspecific territoriality in Hetaerina americana (Fabri- cius) and H. titia (Drury) (Odonata: Calopterygidae) with a preliminary analysis of the wing color pattern variation. Canad. Ent. 95: 575-582. 1964. Polymorphism in the damselflies. Enallagma civile (Hagen) and E. praevarum (Hagen) Amer. Midl. Naturalist. 72: 408-416..