1480 Hymenoptera in America North of Mexico 



californicus Parker. Southern Calif, in mts. 



Leptochilus californicus Parker, 1966. Ent. Sec. Amer., Misc. Pub. 5: 195, figs. 104, 110, 

 115, 129, 130, map 7. c?, 9. 



Species Group Paiute 



paiute Parker. Nev., Calif. 



Leptochilus paiute Parker, 1966. Ent. See. Amer., Misc. Pub. 5: 199, figs. 132, 135, 136, 138, 

 139, 147, 148, map 9. 6,9. 

 stangei Parker. N. Mex. (Jemez Springs); Mexico (Guanajuato). Ecology: Nests in hole in rock. 

 Leptochilus stangei Parker, 1966. Ent. Soc. Amer., Misc. Pub. 5: 199, figs. 133, 149, 151, 

 map 9. (J , 9 . 



Biology: Parker, 1966. Ent. Soc. Amer., Misc. Pub. 5: 166 (nest). 



Species Group Irwini 



irwini Parker. Southern Tex. to Calif., Nev. Ecology: Nests in old Harrnolita galls on Hilaria. 

 Leptochilus irwini Parker, 1966. Ent. Soc. Amer., Misc. Pub. 5: 199, figs. 131, 137, 140, 144, 

 146, map 9. 6,9. 



Biology: Parker, 1966. Ent. Soc. Amer., Misc. Pub. 5: 166-167 (nest). 

 krombeini Parker. Fla. (Highlands Co.). Ecology: May nest in dead twigs of live oak. 



Leptochilus krombeini Parker, 1966. Ent. Soc. Amer., Misc. Pub. 5: 201, figs. 134, 141, 143, 

 map 9. 6, 9. 



Biology: Parker, 1966. Ent. Soc. Amer., Misc. Pub. 5: 167 (nest). 



Species Group Electus 



crocatus Parker. Ariz. (Huachuca Mts.); Mexico (Morelos, Guerrero, Puebla). 



Leptochilus crocatus Parker, 1966. Ent. Soc. Amer., Misc. Pub. 5: 210, figs. 158, 159, map 

 12. 6, 9. 

 electus (Cresson). S. C, Fla., Kans., Colo., Tex., N. Mex., Ariz., Nev., Calif.; Mexico (Chihuahua, 

 Sonora, Sinaloa, Zacatecas). Ecology: Nests in small branches of dead composite in 

 desert. Parasite: Microdontomerus anthidii (Ashm.). Prey: Larvae of Lepidoptera. 

 Odynerus electus Cresson, 1872. Amer. Ent. Soc, Trans. 4: 243. 6. 



Biology: Parker, 1966. Ent. Soc. Amer., Misc. Pub. 5: 167, fig. 3 (nest, parasite). 

 ferrugineus Parker. Ariz, to Tex. in Chihuahuan Desert. 



Leptochilus femiginetis Parker, 1966. Ent. Soc. Amer., Misc. Pub. 5: 206, figs. 156, 157, 

 170, map 12. d, 9. 

 levinodus Bohart. Calif. (Needles); Mexico (Baja California). 



Leptochilus levinodus Bohart, 1948. Calif. Acad. Sci., Proc. (4) 24: 324. 6,9. 

 menkei Parker. Nev., Ariz., Calif.; Mexico (Baja California). Ecology: Nests in beetle burrow 

 in Ephedra, and in gall on Tetradymia. 

 Leptochilus menkei Parker, 1966. Ent. Soc. Amer., Misc. Pub. 5: 206, figs. 1, 152, 153, 164, 

 166, 167, 171, 175, map \2. 6 , 9 . 



Biology: Parker, 1966. Ent. Soc. Amer., Misc. Pub. 5: 167 (nest). 

 michelbacheri Bohart. Calif.; Mexico (Baja California). 



Leptochilus michelbacheri Bohart, 1948. Calif. Acad. Sci., Proc. (4) 24: 326. 6,9. 

 tosquineti (Cameron). Calif., Nev. Ecology: Nests in twigs of Sambucus and in gall on 

 Tetradymia. Prey: Yponomeutidae, larvae. 

 Odynerus tosquineti Cameron, 1909. Pomona Col. Jour. Ent. 1: 82. 6. 



Biology: Parker, 1966. Ent. Soc. Amer., Misc. Pub. 5: 167 (nest, prey). 



Species Group Chichimecus 



boharti Parker. Calif. 



Leptochilus boharti Parker, 1966. Ent. Soc. Amer., Misc. Pub. 5: 217, figs. 210, 211, 226, 

 229, 233, map 18. 6, 9. 



