Superfamily ICHNEUMONOIDEA 393 



harringtoni Rohwer. Que., Vt., N. Y., Ont. Host: Dicerca divaricata (Say). 



Xylo7iomus canadeyisis Harrington, 1891. Canad. Ent. 23: 133. 6,9. Preocc. in Xorides by 



Provancher, 1875. 

 Xorides harringtoni Rohwer, 1920. U. S. Natl. Mus., Proc. 57: 443. N. name for Xylonomus 

 canadensis Harrington. 

 insularis (Cresson). Que., Colo., s. N. Mex., s.w. Alta., n. Idaho, n. Utah., s. Ariz., Interior 

 Alaska, s. B. C, Wash., Oreg., n. Calif. Host: "Hylotrupes" sp. in Thuja plicata, 

 Semayiotiis amethystinus (LeC), S. liffyiens aynplus (Casey), Tetropium sp. in Larix 

 occidentalis, T. sp. in Picea, cerambycid in Abies, cerambycid in Pinus monticola, 

 Melanophila sp.?, M. drummondi (Kby.), buprestid in Pseudotsuga menziesii, 

 "Temnochila virescens [F.]" in redwood, "scolytid" in Pseudotsuga menziesii. 

 PoemeriaC) insularis Cresson, 1879 (1878). Acad. Nat. Sci. Phila., Proc. 30: 380. 9. 

 maudae (Davis). Western Wash., w. Oreg., n.w. Calif. Ecology: One specimen emerged from 

 Pseudotsuga menziesii. 

 Xylonomus maudae Davis, 1895. Amer. Ent. Soc, Trans. 22: 32. 9. 

 tnedius Townes. Northern Idaho, n.w. Calif. 



Xorides (Xorides) medius Townes, 1960. In Townes and Townes, U. S. Natl. Mus. Bui. 216 

 (pt. 2):511. d, 9. 

 neoclyti (Rohwer). Colo., N. Mex., Ariz. Host: Neoclytus caprea (Say), Semanotus ligneus 

 conformis (Casey), Chrysobothris femorata (Oliv.). 

 Moerophora neoclyti Rohwer, 1915. U. S. Natl. Mus., Proc. 49: 223. S. 

 peniculus Townes. N. Y., N. J., Pa., e. S. C, e. Tex. Ecology: One paratype was extracted from 

 the wood of Celtis occidentalis, and another paratype and the holotype emerged from 

 the same host material. 

 Xorides (Xorides) peniculus Townes, 1960. In Townes and Townes, U. S. Natl. Mus. Bui. 

 216 (pt. 2): 506. <J, 9. 

 pictus Townes. Western Calif. 



Xorides (Xorides) pictus Townes, 1960. In Townes and Townes, U. S. Natl. Mus. Bui. 216 

 (pt. 2): 505. 9 . 

 planus Townes. Colo., Ariz. 



Xorides (Xorides) plaiius Townes, 1960. In Townes and Townes, U. S. Natl. Mus. Bui. 216 

 (pt. 2):511. d, 9. 

 rileyi (Ashmead). N. Y. s. to n. Fla., w. to Minn, and Mo. Host: Anoplodera nitens (Forster)?, 

 Phymatodes aereus (Newm.), P. testaceus (L.), Physocnemum andreae (Hald.), 

 Xylotrechus colonus (¥.), buprestid? in black oak, borer under willow bark. 

 Xylonomus rileyi Ashmead, 1889. In Fox, U. S. Dept. Agr., Insect Life 2: 197. Nomen 



nudum. 

 Xylo7iomus rileyi Ashmead, 1890 (1889). U. S. Natl. Mus., Proc. 12: 450. 9. The 

 type-locality is presumably Kirkwood, Mo. because notes in the U. S. Natl. Museum 

 pertaining to the number on the label of the holotype (Bureau of Entomology no. 2384) 

 say: "parasite (and its cocoon) border [sic; presumably borer] under willow bark, April 

 20, 1880, from Miss Murtfeldt." 

 Xylonomus (Xylonomus) nificoxis Rohwer, 1913. U. S. Natl. Mus., Proc. 45 (no. 1986): 354. 



9. 

 Xylonomus (Xylonomus) lepturae Rohwer, 1913. U. S. Natl. Mus., Proc. 45 (no. 1991): 534. 

 9. 

 rudis Townes. Eastern Calif. Known only from the holotype. 



Xorides (Xorides) rudis Townes, 1960. bi Townes and Townes, U. S. Natl. Mus. Bui. 216 

 (pt. 2): 510. 9.. 

 semirufus Townes, Northern Fla. Known only from the holotype. 



Xorides (Xorides) semirufus Townes, 1960. In Townes and Townes, U. S. Natl. Mus. Bui. 

 216 (pt. 2): 506. 9 . 

 stigmapterus floridanus (Ashmead). Northwestern S. C, s.e. Ga., n. Fla., s.e. Tex. 

 Xylonomus floridanus Ashmead, 1890 (1889). U. S. Natl. Mus., Proc. 12: 451. 9. 



