454 
Psyche 
[December 
opaca (Figs. 178-195) which I place in the Burmeisteri Group be- 
cause of the absence of a setal brush on Li. 
The prepuce of E. taira (Fig. 56) is relatively broad and extends 
well beyond the margins of the L2d. These structures resemble 
those of E. opaca but the right side of the prepuce of opaca is more 
extended and pointed (Fig. 178). 
The prepuce of E. grisea is greatly elongated, tapers to a point 
posteriorly, and shows remarkably little variation (Figs. 68, 71, 74, 
77-81, 83-92, 94-96) over a wide geographical range. Based on 
Princis’ (1967) catalogue, new geographical records for this species 
are Bolivia (Figs. 74-76)', Trinidad (Fig. 77), and possibly Peru 
(Fig. 95). 
The L2d of E. jorgenseni is unusual in being very large and deeply 
indented. The left side of the L2d tends to follow the contour of 
the underlying prepuce (Figs. 97, 100, 103, 106, 109, 112). One 
of the specimens (det. Rehn) apparently has an aberrant shaped L2d 
(Fig. hi). The genitalia of E. berlandi (Figs. 115-117) are very 
similar to those of jorgenseni and support Hebard’s (1921, p. 283) 
claim that the two species are closely related. The Paraguayan record 
for jorgenseni (Figs. 106-108) is new. 
The prepuce of E. guianae is unique for this group, and is deeply 
notched (Figs. 118, 121, 124-126); in this respect the prepuce is 
reminiscent of that of mexicana (Figs. 2, 5, 8, 10-12), though the 
general shape is different between these 2 species. The prepuce of 
one unusual specimen of guianae has 2 indentations in the prepuce 
(Figs. 125). 
Burmeisteri Group 
[. Epila?npra burmeisteri (Guerin) (Figs. 127-133) ; E. tainana Rehn 
and Hebard (Figs. 134- 135) ; E. quisqueiana Rehn (Figs. 136-144) ; 
E. sabulosa Walker (Figs. 145- 150) ; E. wheeleri Rehn (Figs. 151- 
156) ; E. gundlachi Rehn and Hebard (Figs. 157-162) ; E. haitensis 
Rehn and Hebard (Figs. 163-165) ; E. hamiltoni (Rehn) (Figs. 166- 
168) ; E. bromeliadarum (Caudell) (Figs. 169-171) ; E. exploratrix 
(Gurney) (Figs. 359-361 ); E. gatunae (Hebard) (Figs. 172-174) ; 
E.fugax (Bonfils) (Figs. I75-I77),'T. opaca (Walker) (Figs. 178- 
195) ; E. substrigata Walker (Figs. 196-207) ; E. columbiana Saus- 
sure (Figs. 208-219) ; E. latifrons Saussure and Zehntner (Figs. 299- 
301); E. basistriga Walker (Figs. 220-228); E. thunbergi Princis 
(Figs. 238-243); E. castanea Brunner (Figs. 244-246); E. azteca 
Saussure (Figs. 247-280) ; E. crossea Saussure (Figs. 293-298)]. 
This Group is essentially similar to the Abdomennigrum Group 
