422 PROCEEDINGS OF THE NATIONAL MUSEUM voL. 113 
Macrophyllodromia Saussure and Zehnter 
Macrophyllodromia Saussure and Zehnter, 1893, p. 46.—Caudell, 1905, p. 87.—Shel- 
ford, 1908, p. 18.—Kirby, 1910, p. 565.—Hebard, 1920, p. 41; 1926, p. 152. 
The generic features of importance are: Size large for the group. 
Interocular space narrower than that between antennal sockets. 
Head with a broad dark brown band from interocular area to labral 
suture. Maxillary palpi well developed. Pronotum convex to the 
lateral portions. Tegmina and wings fully developed, the former with 
branches of media and cubitus oblique. Wings with anterior rami 
not clubbed distad. Cubitus vein with few branches that go to the 
margin. Intercalated triangle small. Abdomen unspecialized. Male 
supra-anal plate transverse and projecting bretween cerci, with 
rounded apex. Subgenital plate asymmetrical. Female supra-anal 
plate converging into the rounded apex. Subgenital plate simple, 
free margins broadly convex and rounded. Cephalic femora with 
ventrocephalic margin armed with heavy spines, which decrease 
gradually in length mesodistad, and terminate distad by three in- 
creasingly longer distal spines. Three pulvilli and arolium moderately 
developed. Tarsal claws unspecialized. 
Type of genus: Pseudophyllodromia maximiliani Saussure, 1873. 
Key to species 
1 Subgenital plate of male asymmetrical with intricate structure... . . 2 
Subgenital plate of male with a deep cleft medially and forming two asym- 
metrical lobes (Panama) .. . . . . . .M. splendida Hebard 
2 Pronotum with two broad ioneituainal ere -brown bands having lateral 
margins translucent ochraceous buff... . . Se te ees 
Pronotum with two broad longitudinal brown panda aus lateral margins 
translucent ochraceous buff and dotted with brown (French Guiana, Bolivia). 
M. nigrigena Hebard 
3 Tegmina translucent, veins tinged with brown. . . 5 ae: 
Teemina translucent, veins strongly tinged with brown and hes ine black dots 
following radial vein distad (from Panama to Mexico). 
M. maximiliani (Saussure) 
4 Male subgenital plate as shown in figure 9 (Panama). 
M. panamae, new species 
Male subgenital plate as shown in figure 13 (J¢cuador). 
M. ecuadorana, new species 
Macrophyllodromia maximiliani (Saussure, 1873) 
Fiaures 1-5 
Pseudophyllodromia maximiliani Saussure, 1873, p. 100, pl. 10, fig. 3.—Saussure 
and Zehnter, 1893, p. 46. 
Macrophyllodromia maximiliani Shelford, 1908, p. 18.—Kirby, 1910, p. 565.—Heb- 
ard, 1920, p. 43; 1926, p. 152. 
