Steyskal, G. C. (1971) , A note on the nominate character of Paracantha dentate Aczel (Diptera: Tephritidae). Proc. Ent. Soc. Wash 73: 398. [1971.12.17]
Steyskal, G. C. (1972) , (Book Review) The Anthomyiidae of California exclusive of the subfamily Scatophaginae (Diptera). By H. C. Huckett, 1971, etc. Proc. Ent. Soc. Wash. 74: 132. [1972.03.28]
Steyskal, G. C. (1972) , Application for correction of certain names on the Official List of Family-Group Names in Zoology. Z.N.(S.) 1965. bull. Zool. Nomencl. 29: 26-27. [1972.05.01]
Steyskal, G. C. (1973) , Dolichopus reticulus Van Duzee a synonym of D. occidentalis Aldrich (Diptera: Dolichopodidae). Proc. Ent. Soc. Wash. 75: 239. [1973.07.10]
Steyskal, G. C. (1974) , Euxesta mazorca, new species, associated with ears of maize in South America (Diptera, Otitidae), Proc. Biol. Soc. Wash. 87: 73-75. (page 76 is blank) [1974.04.25]
Steyskal, G. C. (1975) , Anastrepha oblique (Macquart) the prior name for Anastrepha mombinpraeoptans Sein (Fruit flies, Tephritidae, Diptera). Coop. Econ. Ins. Rpt. 25: 357-358. [1975.05.02]
Steyskal, G. C. (1980) , 4(Book Review) Botch, A. F., Mannals 'their Latin names explained: a guide to animal classification. J. Mammal. 61: 581-583. [1980.08.??]
Steyskal, G. C. (1981) , (Book Review) The insects and arachnids of Canada. Part 1. collecting, preparing, and preserving insects, mites and spiders. Compiled by J.E.H. Martin. Proc. Ent. Soc. Wash. 83: 181. [1981.02.17]