EBEIETAS. — CAMPTOPLEUEA. 421 



serrated projection, which extends inwards as a smooth lobe. (See Tab. LXXXVIII 

 fig. 10.) 



4. Ebrietas(?) impressa. (Tab. LXXXVIII. figg. 11, 12 <j .) 



AcUyodes impressus, Mab. Le Nat. xi. p. 67, f. 2 (1889) \ 



Alls mgricantibus, vix violaceo tinctis ; anticis ad basin et ad angulum apicalem pallidioribus, medialiter satu- 

 ratioribus ; posticis fere unicoloribus : subtus pallidiore brunnescentioribus ; palpis subtus grisescentibus. 



Hab. Panama, Chiriqui (Trotsch, in mus. Standing er 1 ), Bugaba {Champion). 



We have only seen two specimens of this species, one of them, Mons. Mabille's type, 

 kindly lent us by Dr. Staudinger. 



The describer placed it in the genus AcUyodes, but it differs in having a tuft to the 

 hind tibiae of the male, absent in AcUyodes, and in the thicker, longer, terminal joint 

 to the palpi. The last character induces us to place the species temporarily here, but 

 it is not its final position. 



CAMPTOPLEURA. 



Camptopleura, Mabille, Pet. Nouv. Ent. ii. p. 166 (1877) ; Wats. P. Z. S. 1893, p. 55. 



This is a fairly well-marked genus, distinguished by its short, rounded, hollow wings. 

 The neuration of the wings is much as in the last genus, the discocellulars being 

 transverse in the primaries, the third median segment very short, hardly longer than the 

 lower discocellular : the costal fold is very distinct but short, reaching to the end of 

 the costal nervure ; at its termination the outline of the costa is angular. The third 

 median segment of the secondaries is very short and the radial very feeble. The hind 

 tibiae have the proximal tuft and two pairs of spurs. 



Camptopleura spreads from Southern Mexico to Southern Brazil, both C. theramenes 

 and C. thrasybulus having this wide range. Three species occur within our limits — 

 the two just mentioned and a third described below from Costa Rica, Panama, and the 

 Amazons Valley. 



l. Camptopleura theramenes. (Tab. LXXXVIII. figg. 13, 14, 15 s .) 



Camptopleura theramenes, Mab. Pet. Nouv. Ent. ii. p. 166 (1877) 1 ; Wats. P. Z. S. 1893, p. 55 2 . 



Alis saturate brunneis, undique (prseter margines externos) obscure hyacinthino variegatis : subtus fusco- 

 brunneis fere unicoloribus, anticis ad marginem internum pallidioribus ; palpis fuscis, pilis pallidis inter- 

 mixtis ; tibiis posticis cirratis et bis bicalcaratis. 



$ mari similis sed major, anticis plaga costali nulla neque tibiis posticis cirratis. 



Hab. Mexico, Atoyac in Vera Cruz (//. H. Smith, Schumann) ; Guatemala, San 

 Geronimo (Champion) ; Nicakagua, Chontales (Belt) ; Panama, Bugaba (Champion). — 

 Colombia ; Amazons Valley ; South Brazil. 



Camptopleura theramenes was described by M. Mabille from a specimen of unknown 



