989 
Fore wings with an indistinct transverse zigzag tawny line. Hind wings blac- 
kish-grey. Length of the body 34 lines; of the wings 8 lines. 
Gen. AMARUSA, n. g. 
Corpus longum. Caput breve, arcuatum, lateribus vix brevioribus; frons sulcis 
transversis. Scutum antice impressum, margine postico excavato; scutellum 
oblanceolatum. Pedes brevissimi. Alae longi-fusiformes. 
Body long. Head short, convex in front, concave behind, hardly longer in the 
middle than on each side; its breadth more than four times its length. Seutum 
impressed in front; middle part of the hind border excavated; scutellum ob- 
lanceolate. Legs very short. Wings elongate-fusiform. 
188 AMARUSA PICEA, n. s. Nigra, capite supra thoraceque obscure fulvis, tho- 
race maculis duabus lateralibus piceis, alis anticis piceis, posticis nigro-cincreis, 
Black. Head above and thorax dark tawny. Thorax with a piceous spot on 
each side. Fore wings piceous. Hind wings blackish-grey. Length of the bo- 
dy 4 lines; of the wings 10 lines. 
Gen. PerIsOrA Walk. 
139. PERINOIA EXCLAMANS, n. 8, fem. Fusca, capite supra thoraceque tes« 
taceo septem-vittatis, capite subtus pectoreque testaceo bivittetis, alis anticis 
pigro-fuscis vittis tribus basalibus duabusque apicalibus maculisque quatuor 
intermediis testaceis, posticis cinereis. 
Female. Brown. Head above and scutum with seven testaceous stripes which 
extend to the scutum and to the interior base of the fore wings. Head be= 
neath and pectus witha testaceous stripeon each side. Fore wings blackish- 
brown, pale brown like the thorax at the interior base, with three basal 
and two apical testaceous stripes, and with four intermediate elongated tes- 
taceous spots. Hind wings cinereous. Length of the body 35 lines; of the 
wings 8 lines. 
140. PERINOIA SIGNIFERA, mn. s., foein. Nigra, capite supra thoraceque testa- 
ceis cervino sex-vitttatis, capite subtus pectoreque testaceo bivittatis, pedibus 
testaceis, alis anticis margine interiore vitta basali arcuata vittisque duabus 
apicalibus testaceis, posticis cinereis. 
Female. Black, narrower than the preceding species, and with a more conical 
head. Head above and thorax testaceous, with six fawn-coloured stripes 
which extend to the seutum and to the interior border of the fore wings. 
Head beneath and pectus with a testaceous stripe on each side. Legs testa- 
ceous. Fore wings with the interior border, a curved basal stripe, and two 
apical stripes testaceous. Hind wingscinereous, Length of the body 3 lines ; 
of the wings 6 lines. 
