Mar., 1908.] Leng : Notes on Coccixf.llid/E. 43 



This variety is abundant at Lakehurst, X. J., in the spring, being 



found on pines infested with plant lice. A few specimens survive 



until July. I take pleasure in dedicating this insect to my life-long 

 friend, William T. Davis. 



Brumus histrio Fall. 



Black above and beneath except for the pale humeral parallel mark and subapical 

 dot, it reproduces exactly the coloring of E. californicus from which it differs, how- 

 ever, by the simple claws, which make it a species of Brumus. 



Length. — 3 mm. = . 12 inch. 



Habitat. — Southern California. 



Note. — A few typographical errors in vol. XI, December number, 

 should be corrected, viz.: 



Page 200, line 10, for "var." read " C ' 



a a < 1 j- (< ti <« 11 f " 



" " " 31, " "C" " "var." 

 « 2o7) « 5> « «s" " "A" 



" 211, " 40, strike out the words 

 " showing metacoxal line on first ventral 

 segment at A." 



List of Species of Chilocorini. 



Axion Muls. marginipennis LeC. 



pilatei Muls. var. childreni Muls. [con- 



tripustulatum DeG. striatus Muls.]. 



plagiatum Oliv. var. latiusculus Casey. 



var. texanum Lee. californicus Casey [desertorum 



var. alutaceum Casey. Casey], 



var. pleurale Lee. fasciatus Casey. 



Chilocorus Leach. var. subrotundus Casey, 



tumidus n. sp. subgenus Brumus Weise. 



cacti Linn. sethiops Bland. 



var. confusor Casey. orbiculatus n. sp. 



bivulnerus Muls. [fraternus Lee.]. septentrionis Weise [Ilogei 



var. orbus Casey. Gorh.]. 



similis Rossi. var. nevadensis n. var. 



Exochomus Redt. var. ovoideus Casey, 



subgenus Arawana n. subgen. var. davisi n. var. 



arizonicus Casey. histrio Fall, 

 subgenus Exochomus Redt. 



Explanation of Plate I. 

 Fig. 1. Front view of Chilocorus, showing the convex form and at A. the ex- 

 panded epistoma, encircling the eyes in front. 



FlG. 2. Front leg of Chilocorus, showing the tooth on the tibia. 



