1965] 
Bush • — Zonosemata 
319 
Zonosemata cocoyoc new species 
types. Holotype Cocoyoc, MORELOS, Mexico, 8-VIII-56; 
Trampa Cabo; (O. Hernandez) (USNM, type no. 68 1 1 1 ) . Para- 
type 9 > same data as holotype (USNM). 
diagnosis. Zonosemata cocoyoc can be easily distinguished from 
other members of the genus by the wing pattern in which the apical 
and subapical bands form a letter P. The apical band extends along 
vein R4 + 5, but does not reach the subapical band (Fig. 6). The 
reduced black coloration of the thorax (Fig. 6). The reduced black 
coloration of the thorax (Figs. 28, 38) and the presence of paired 
spots on tergites V and VI of the female (Fig. 13) will also help 
to identify this species. The male is unknown. 
description. Body and wing measurements in Table 1. Head 
indistinguishable in shape from electa ; all regions, including mentum 
and palps, golden yellow to light yellow except black ocellar triangle. 
Genal and gular bristles yellow, undifferentiated from other setae; 
all other bristles normal and black. Thorax (Figs. 28, 38) : base 
color golden yellow; notopleural and sternopleural stripes and light 
region of dorsum and scutellum ivory. Black shading reduced on 
dorsum and pleural regions as figured. Postscutellum mostly golden 
yellow with some black shading along medial line and dorsal margin. 
Legs: normal color and complement of bristles for genus. JVing 
(Fig. 6) : medial and basal bands joined by a faint infuscated area 
in cell Rj. Apical band joined to subapical band on costa and re- 
curved along vein R4 + 5, but not reaching subapical band. Micro- 
trichia present in all cells between medial and subapical crossbands; 
absent in cells between medial and basal crossbands from costa to 
M 3 + Cu 3 . Abdomen (Fig. 13): base color yellow, covered with 
long black decumbent setae. Tergite V with small pair and tergite 
VI with large pair of black spots. Genitalia: ovipositor sheath 
golden yellow, darker than rest of abdomen. Ovipositor tip similar 
to electa. 
host. Unknown; captured in a McPhail fermenting lure glass 
trap. 
distribution (Map i). Known only from the type locality. 
Zonosemata minuta new species 
types. Holotype ty, Montego Bay [Jamaica], 2-VII-57, (J. W. 
Boyes) (USNM, type no. 68112). Paratype $, same data as type 
(USNM). 
diagnosis. This small species can be easily identified by the 
distinctive U-shaped black pattern on the dorsum (Fig. 33), the 
