1965] 
Bush — Zonosemata 
321 
band joined to medial band by faint infuscated area in cell (best 
seen in transmitted light) ; microtrichia present in all cells of wing. 
Abdomen (Fig. 15) : golden yellow to light yellowish-brown covered 
with long black decumbent setae; tergite III with single pair of 
irregular shaped black spots; tergite IV with pair of elongated 
irregular bar-shaped markings; tergite V with large irregular tri- 
angular-shaped spots. Genitalia: exposed portion on type indistin- 
guishable from electa. 
Description of 9 : differs from male only in having more extensive 
black shading on thorax, legs, and abdomen, particularly on dorsum 
and metathoracic tibia. Genitalia: ovipositor tip exposed in para- 
type, similar to electa. 
host. Unknown. 
distribution (Map 1). Jamaica, West Indies. Known only 
from the type locality. 
Zonosemata vidrapennis new species 
types. Holotype cT , Oaxaca, OAXACA, Mexico, 16-IX-1933 
(C.C. Plummer) (USNM, type no. 68113). Paratype <S , entre 
Villa Guerrero y Tenanzingo, MEXICO, Mexico, 13-VIII-1961 , 
sweeping (F. Pacheco), slide no. no, G.L. Bush (USNM) (speci- 
men badly damaged) . 
diagnosis. Differs from all other Zonosemata in having narrow 
wing bands and lacks the faint infuscated area joining the basal and 
medial crossbands in cell along vein R (Fig. 8). The short 
decumbent setae on dorsum are entirely black and the posterior 
margin of the dorsum and anterior margin of the scutellum show 
only a trace of the black horseshoe-shaped pattern (Fig. 34) normally 
found in other members of this genus. The pleural regions are almost 
entirely yellow except for black shading on the sternopleuron (Fig. 
32). A pair of spots on the last abdominal segment are large and 
triangular-shaped (Fig. 14). This species is known only from two 
male specimens. 
description cf • Body and wing measurements of type in Table 1. 
Head: indistinguishable in shape from that of electa ; yellow to 
brownish-yellow except black ocellar triangle. Genal and gular 
bristles and setae on postgenae yellow; all other bristles black. 
Thorax (Figs. 32, 34) : light brown to yellow; notopleural stripe, 
sternopleural stripe and light regions of dorsum, scutellum, and 
postscutellum golden yellow; small, ill-defined U-shaped black pat- 
tern on anterior margin of scutellum and posterior margin of dorsum 
in paratype, but almost absent in type. Dorsum and scutellum 
