76 Hymenoptera in America North of Mexico 



Biology: Smith, 1968. Ent. Soc. Amer, Ann. 61: 1389-1407. —Smith, 1970. Ent. Soc. Amer., 

 Ann. 63: 36-51. 



Morphology: Smith, 1968. Ent. Soc. Amer., Ann. 61: 1389-1407. —Smith, 1972. Int. Jour. Ins. 

 Morph. and Embryol. v. 1, 1: 321-365 (external genitalia of Euura). 



Genus EUURA Subgenus EUURA Newman 



Euura Newman, 1837(January). Ent. Mag. 4: 259. 



Type-species: Euura gallae Newman. Desig. by Rohwer, 1911. 

 Nematus subg. Cryptocampus Hartig, 1837(March). Fam. Blattwespen und Holzwespen, 

 nebst Einleitung Naturgesch. Hym., p. 221. 



Type-species: Nematus (Cryptocampus) medullaris Hartig. Desig. by Rohwer, 1911. 

 albiricta Cresson. Nev. 



Euura albiricta Cresson, 1880. Amer. Ent. Soc, Trans. 8: 4. 9. 

 atra (Jurine). N. B., Que., Ont., Alta.; Europe. Ecology: Attacks many of the narrow-leaved 



willows. Host: Salix repens, S. viminalis, S.fragilis, S. purpurea, S. babylonica, S. alba 

 var. vitelliua. 

 Pteronus a^fr Jurine, 1807. Nouv. Meth. Class. Hym., p. 6, fig. 6b. 9. 

 Cryptocampus angustus Hartig, 1837. Fam. Blattwespen und Holzwespen, nebst 



Einleitung Naturgesch. Hym., p. 222. 

 Euura nigra Provancher, 1888. Addit. Corr. Faune Ent. Canada Hym., p. 346. 9. Preocc. 

 by Norton, 1867. 



Biology: MacCall and Titus, 1972. Canada Dept. Environment, Forestry Service, Bi-Monthly 

 Research Notes 28: 8. 

 bakeri (Rohwer). Calif. Ecology: Produces a stem gall. Host: Salix. 

 Cryptocampus bakeri Rohwer, 1910. Canad. Ent. 42: 51. 9, 6. 

 bebbianae (Rohwer). Colo. Ecology: Produces a stem gall. Host: Salix / bebbiana. 



Cryptocampus bebbianae Rohwer, 1909. N. Y. Ent. Soc, Jour. 17: 18. 9, i. 

 brewcriae Smith. Calif, (inner Coast Ranges, Yolo Co., Napa Co.). Ecology: Produces a stem 

 gall. Host: Salix breweri. 

 Enura (Euura) breweriae Smith, 1968. Ent. Soc. Amer., Ann. 61: 1405. 9, 6, gall. 

 cooperae Cockerell. N. Mex. Ecology: Produces a stem gall on narrow-leaved willow. Host: 

 Salix. 

 Euura cooperae Cockerell, 1901. Ann. and Mag. Nat. Hist. (ser. 7) 7: 337. 9. 



cosensii Rohwer. Ont. Ecology: Produces a petiole gall. Host: Salix humilis. 



Euura cosensii Rohwer, 1915. U. S. Natl. Mus., Proc 49: 213. 9, cJ. 

 exiguae Smith. Calif, (north of Transverse Ranges up to 750m.). Ecology: Produces a stem 

 gall. Host: Salix exiguae. 

 Euura {Euura) exiguae Smith, 1968. Ent. Soc. Amer., Ann. 61: 1402. 9,6, gall. 

 geyerianae Smith. Oreg. (Klamath Co.), and probably s. in Calif. Sierras. Ecology: Produces a 

 stem gall. Host: Salix geyeriana. 

 Euura (Euura) geyerianae Smith, 1968. Ent. Soc. Amer., Ann. 61: 1405. 9, 6, gall. 

 lasiolepis Smith. Calif. (Monterey Co. to Mendocino Co. west to Sierra Nevada). Ecology: 

 Makes a stem gall. Host: Salix lasiolepis. 

 Euura (Euura) lasiolepis Smith, 1968. Ent. Soc. Amer., Ann. 61: 1406. 9, 6, gall. 

 lemmoniae Smith. Calif. (Sierra Nevada and adjacent ranges from Mt. Lassen and s.). 

 Ecology: Produces a stem gall. Host: Salix lemmonii. 

 Euura (Euura) lemmoniae Smith, 1968. Ent. Soc. Amer., Ann. 61: 1406. 9, S, gall. 

 macgillivrayi (Rohwer). Colo. Ecology: Produces a stem gall. Host: Salix luteosericea. 



Cryptocampus macgillivrayi Rohwer, 1909. N. Y. Ent. Soc, Jour. 17: 16. 9, 6. 

 maura (Rohwer). Colo. Ecology: Adult collected from Salix. 



Cryptocampus maura Rohwer, 1909. N. Y. Ent. Soc, Jour. 17: 23. 9, 6. 



minuta MacGillivray. Iowa. 



Euura minuta MacGillivray, 1914. Canad. Ent. 46: 366. 9. 



moenia MacGillivray. Oreg. 



Euura moenia MacGillivray, 1923. 111. Univ. Bui. 20(50): 17. 9, S. 



