SPHECIDAE 389 



*boregensis perniger Williams. Calif. (Thousand Palms). 



Plenoculus boregensis perniger Williams, 1960. Calif. Acad. Sci. Proc. 

 31: 21. $. 



cockerellii Fox. Southern Calif, to western Tex.; Mexico (Baja California, 

 Guerrero). Prey: Pyralid larvae. 

 Taxonomy: Williams, 1960, loc. cit. supra, p. 15, figs. 4, 14, 15, 16, 42, 

 48. 50, 51, 70, 80. $. 



*cun<^aius Williams. Southern Calif, and Nev. 



Plenoculus cuneatus Williams, 1960. Calif. Acad. Sci. Proc. 31: 12, figs. 

 10, 17, 18, 24, 25. 9, S- 



davisi allaniieus Viereck. Prey: Nymphal and adult mirids, Phytocoris sp. 

 (Mirinae). 



davisi davisi Fox. Western Pa. Prey: mature and nymphal mirids (Mirinae, 



Phylinae, Orthotylinae), immature aphids (?). 

 Plenoculus abdominalis Ashmead (syn. by Williams, 1960, loc. cit. supra, 



p. 43). 

 Plenoculus apicalis Williams (svn. by Williams, 1960, loc. cit. supra, p. 



44). 

 Taxonomy: Evans, 1959a, loc: cit. supra, pp. 166-167, figs. 54-59 (larva). 

 Biology: 'Evans, 1961. Ent. News 72: 223-228. 



*davisi gracilis Williams. Calif. (Riverside Co.). 



Plenoculus davisi gracilis Williams, 1960. Calif. Acad. Sci. Proc. 31: 42, 

 fig. 54. 9. 



*davisi mojavensis Williams. Southern Calif., Ariz., N. Mex. 



Plenoculus davisi mojavensis Williams, 1960. Calif. Acad. Sci. Proc. 

 31: 39, figs. 86, 88. 9, $. 



*davisi transversus Williams. Calif. (Tulare and Riverside Counties). 



Plenoculus davisi transversus Williams, 1960. Calif. Acad. Sci. Proc. 31: 

 40, figs. 8, 57, 59. 9. 



*deserli Williams. Southern Calif. 



Plenoculus deserti Williams, 1960. Calif. Acad. Sci. Proc. 31: 26, figs. 

 85, 87. $, 9. 



*palmarum Williams. Southern Calif. 



Plenoculus palmarum Williams, 1960. Calif. Acad. Sci. Proc. 31: 22, figs. 

 9, 36, 37, 71, 73, 78. $, 9. 



propinquus Fox. Nev., Oreg., Wash. Utah. 



*sinuatu8 Williams. Southern Calif. 



Plenoculus sinuatus Williams 1960. Calif. Acad. Sci. Proc. 31: 7, figs. 30, 

 32,35. 9, $. 



*styg!us Williams. Southern Calif, and Ariz. Prey: small mirid bug. 



Plenoculus stygius Williams, 1960. Calif. Acad. Sci. Proc. 31: 31, figs. 

 5, 62, 90. 9, $. 



*timberlakei Williams. Southern Calif, and Ariz. 



Plenoculus timberlakei Williams, 1960. Calif. Acad. Sci. Proc. 31: 11, 

 figs. 2, 11, 19-22, 31, 38, 47, 49, 52, 77. 9, $. 



Genus SOLIERELLA Spinola, pp. 942-944 



blaisdelli (Bridwell). 



Taxonomy: Evans, 1958, loc. cit. supra, p. 123, fig. 42 (larva). — Evans, 

 1964, loc. cit. supra, p. 285 (larva). 



*boregensis Williams. Calif. (San Diego Co.). 



Solierella boregensis Williams, 1958. Pan-Pacific Ent. 34: 208, fig. 2. 9, 

 $. 

 ?flavoniaculata (Cameron). Transf. to Alysson, p. 981. 



fossor (Rohwer). Ariz. 



inermis (Cresson). N. C, Fla. Change Lygaeidae to Miridae in Catalog, p. 

 943. 



