Psyche. [August 
brachypterous forms the membrane is only short- 
ened, the clavus always deflected to the corium. 
Species very shining. (Type—Rhyparochrcmus 
plenas ADIst) Bynre@eh a aicaa Kolenetrus Barb. 
JJ. Scutellum subequilateral, posteriorly not dis- 
tinctly carinate. Pronotum either not pilose and 
finely punctate in front, in which case it is not 
strongly constricted to form two lobes or the pro- 
notum very pilose and obsoletely punctate in 
front and then strongly and obtusely constricted 
to form two lobes. Posterior tarsus with basal 
segment decidedly longer than second and third 
together. Species not at all or faintly shining. 
L. Antenne and dorsal parts very pilose. Pro- 
notum longer than wide, strongly contracted 
back of the middle to form two lobes; the anter- 
ior lobe obsoletely and sparsely punctate. First 
segment of antenna longer exceeding apex of 
tylus by nearly one-half its length. Costal 
margin of corium gently convexed. Fore- 
femora provided with two or three minute pre- 
apical teeth and long sete throughout. Clavus 
distinct and deflected to the corium. Membrane 
reaching the end of abdomen. Only macrop- 
terous forms known to me. (Type—Valonetus 
pilosis Barbi) cea fakin Valonetus Barb. 
LL. Antenne and dorsal parts not at all or very 
sparsely pilose. Pronotum lightly transverse 
or quadrate, finely and distinctly punctate, 
anterior disk sometimes impunctate, not strongly 
constricted to form two lobes. First segment of 
antenna short barely exceeding tylus. Fore 
femora armed with two or three minute teeth 
in the middle, tipped with long sete. In 
brachypterous forms clavus connate with the 
corium, the membrane wanting and pronotum 
more quadrate. (Esuris tergina Stal and cas- 
tanéa! Barb:) aiiee aeeie ds. eons Esuris Stal. 
