Myersia laminata Viereck, 1912:576, ♀. Holotype ♀, Plummers Island, Maryland, May 11, 1912 (USNM, 15006, leg. P.R. Myers). - Cushman, 1921Cushman, R.A. 1921. The males of the Ichneumonid genera Myersia and Thaumatotypidea, with descriptions of new species (Hym.). Proceedings of the Entomological Society of Washington 23 (5):109-112. (distribution). - As Polyaulon laminatus: - Krombein et al., 1979Krombein, K.V., P.D. Hurd, D.R. Smith & B.D. Burks 1979. Catalog of Hymenoptera in America North of Mexico. Volume 1. Symphyta and Apocrita (Parasitica). Smithsonian Institution Press, Washington D.C. 1-1198. (distribution).
Myersia pallida Cushman, 1919:522, ♀. Holotype ♀, Fort George, Florida (U.S.N.M., No. 21633). - Krombein et al., 1979Krombein, K.V., P.D. Hurd, D.R. Smith & B.D. Burks 1979. Catalog of Hymenoptera in America North of Mexico. Volume 1. Symphyta and Apocrita (Parasitica). Smithsonian Institution Press, Washington D.C. 1-1198.:401 ( listed as synonym of Polyaulon laminatus (Viereck, 1912)).
Myersia johnsoni Cushman, 1921:110, ♀. Holotype ♀, South West Harbor, Mt. Desert Island, Maine (U.S.N.M., No. 24143, leg. C.W. Johnson). - Krombein et al., 1979Krombein, K.V., P.D. Hurd, D.R. Smith & B.D. Burks 1979. Catalog of Hymenoptera in America North of Mexico. Volume 1. Symphyta and Apocrita (Parasitica). Smithsonian Institution Press, Washington D.C. 1-1198.:401 ( listed as synonym of Polyaulon laminatus (Viereck, 1912)).
Myersia harringtoni Viereck, 1925:73 - Krombein et al., 1979Krombein, K.V., P.D. Hurd, D.R. Smith & B.D. Burks 1979. Catalog of Hymenoptera in America North of Mexico. Volume 1. Symphyta and Apocrita (Parasitica). Smithsonian Institution Press, Washington D.C. 1-1198.:401 ( listed as synonym of Polyaulon laminatus (Viereck, 1912)).