Xyela bakeri Konow, 1898:328 - 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).
Xyela negundinis Cockerell, 1907:324, ♀. ♀, Boulder, Colorado, April 10, 1907 (leg. Cora Bennett); Rohwer, 1913Rohwer, S.A. 1913. A synopsis, and descriptions of the Nearctic species of sawflies of the genus Xyela, with descriptions of other new species of sawflies. Proceedings of the United States National Museum 45:265-281.:267, Type (United States National Museum, No. 15214). - Rohwer, 1913Rohwer, S.A. 1913. A synopsis, and descriptions of the Nearctic species of sawflies of the genus Xyela, with descriptions of other new species of sawflies. Proceedings of the United States National Museum 45:265-281.:267 ( listed as synonym of Xyela bakeri Konow, 1898); 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.:8 ( listed as synonym of Xyela bakeri Konow, 1898).
Xyela salicis Rohwer, 1913:266, ♂♀. Holotype, Grahams Peak, Rio de los Pinos, Colorado, May 11, 1899 (U.S.N.M., No. 15376, leg. C.F. Baker). - Muesebeck et al., 1951Muesebeck, C.F.W., K.V. Krombein & H.K. Townes 1951. Hymenoptera of America north of Mexico - Synoptic catalog. U.S. Dept. Agr. Monog. 2:1-1420. (distribution); 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.:8 ( listed as synonym of Xyela bakeri Konow, 1898).
Xyela intrabilis MacGillivray, 1923:53 - Muesebeck et al., 1951Muesebeck, C.F.W., K.V. Krombein & H.K. Townes 1951. Hymenoptera of America north of Mexico - Synoptic catalog. U.S. Dept. Agr. Monog. 2:1-1420. (distribution); 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.:8 ( listed as synonym of Xyela bakeri Konow, 1898).