HEMIPTERA HETEROPTERA. LF 
22. ANISOSCELIS INGENS. 
Theognis ingens, Mayr, Verh. Zool. Bot. Gesell. Wien. xv.434. Hem. 108, 
pl. 3, f. 26. 
Brazil. 
23. ANISOSCELIS SANTAREMA. 
Fem. WNigro-rufu, subtus nigro guttata; antenne rufa, articulis 20 
Bogue apice nigricantibus; prothoracis angult postict prominuli, 
latt, subascendentes, viv acuti; tibie postice intus subdilatate luteo 
uninotate, extus quadridentato dilatate ; ale antice nigre, rufo 
venose, luteo angulatim unifasciate. 
Female. Blackish red, with many black dots beneath. Head slightly 
lanceolate, as long as the first joint of the antennz. Rostrum extending 
to the second ventral segment. Antenne red; second and third joints with 
blackish tips. Prothorax very finely scabrous; hind angles prominent, 
broad, hardly acute, slightly ascending. Femora dentate beneath towards 
the tips. Hind tibiz membranous on both sides; dilatation on the inner 
side including a small indistinct luteous mark, widening from the base to 
the middle, where it terminates obliquely; dilatation on the outer side 
broader, quadridentate, occupying nearly the whole length. Fore wings 
black, with a slender zigzag luteous band; veins of the corium red. Hind 
wings pellucid. Length of the body 9 lines. 
The black tarsi will distinguish it from the other nearly-allied 
species. 
a. Santarem. From Mr. Bates’ collection. 
24. ANISOSCELIS SELECTA. 
Mas. Ferruginea, subtus nigro punctata; caput nigrum, flavo lrivittatum, 
sublus bivittatum; antenne rufa, articulo 30 basi flavo ; prothorax 
flavo bifasciatus, fascia antica lata nigro conspersa, fascia postica 
tenui, angulis posticis acutis subprominulis subascendentibus ; tibie 
postice apices versus flave, intus subdilatate albido notata, extus 
tridentato dilatate albido punctate ; tibia quatuor anteriores flave, 
apice rufescentes ; ale antice albo integriter unifasciate. 
Male. Ferruginous. Head black, a little longer than the first joint 
of the antenne, with three yellow stripes above and with two beneath. 
Rostrum extending to the second ventral segment. Antenne red, as long 
as the body; first joint slightly curved; second longer than the first; 
third yellow towards the base, a little shorter than the first; fourth longer 
than the second. Prothorax very finely scabrous, with two yellow bands; 
first band broad, thinly and minutely black-speckled ; second narrow, near 
the hind border; hind angles acute, slightly prominent and ascending. 
Pectus and ventral segments with many black points. Femora dentate 
beneath towards the tips. Hind tibia yellow beyond the dilated part; 
membrane on the inner side very narrow, occupying a little less than half 
the length from the base, with an irregular white mark and two whitish 
points; membrane on the outer side broad, a little longer than that on the 
