BY F. W. CODING AND W. W. FROGGATT. 575 



large, ferruginous, a paler spot on middle of first segment, the 

 bases of the others broadly black, all segments freely tomentose, 

 especially sides of the second. Body below ferruginous, varied 

 with black on chest; legs yellow, streaked with black, front tibise 

 black. Opercula rose-red, one half the length of abdomen, broad,, 

 overlapping. Long. corp. 40-42 mm.; exp. teg. 110-125 mm. 



Hah, — Port Jackson, N.H. (Guerin); Newcastle. 



This species is placed under the name of Psaltoda flavescens^ 

 Dist., (a very rare and much larger Cicada) in all the Museum 

 collections we have examined. It frequents the same localities 

 and has very similar habits to T. saccata, but odd specimens may 

 be sometimes taken in the gardens in November. It is popularly 

 known as the Mottled Grey Cicada. 



■^Henicopsaltria perulata, Guer. 



1838. Cicada id., Yoy. Coq. Zool. ii. p. 180, pi. 10, fig. 5. 

 1843. Tho2)ha id.. Am. et Serv., Hemip. p. 471. 



Dark ferruginous. Head ferruginous, with a large spot in region 

 of ocelli, a large spot near inner border of each eye, and upper 

 surface of front, black; front light ferruginous, a line on each 

 side of central sulcus, elevated lines on each side of sulcus, sides 

 of face and clypeus, black; rostrum ferruginous, reaching hind 

 coxaj. Pronotum dark ferruginous, a central longitudinal stripe 

 bordered with black, and lateral somewhat dilated borders, 

 ochraceous; furrows, and front edge of hind border, black; hind 

 border broad, dusky greenish-ferruginous, a small black spot on 

 middle. Mesonotum dark ferruginous, with four obconical black 

 stripes, the outer pair longer and excavated with ferruginous; 

 behind inner pair, a black stripe which unites posteriorly with a 

 short black band in front of cruciform elevation, the latter, with 

 scutellum, sordid ochraceous and covered with whitish hairs. 

 Teymina vitreous, venation black at base, dark ferruginous 

 beyond, costa paler; 1st and 2nd anastomoses and apex of first 

 apical area strongly infuscated. Wings vitreous, venation green- 

 ish-yellow, two spots near apex of anal area fuscous. Abdomen 



