108 ORIENTAL CICADIDM. 



The face has no central sulcation, but is strongly transversely striate. 



Long. excl. tegm. <? , 25 to 27 millim. Exp. tegm. 60 to 64 millim. 



Hab. — Continental India: Assam (coll. Sign.*) ; Sikkim (Calc. Mus. and coll. Dist.). 



Var. a. 



Basal spot to tegmina obliterated. 



Hab. — Continental India: Assam, Margherita (Doherty — coll. Dist.). Burma (Bingham — coll. Dist.). 



Var. b. (Tab. III., figs. 13, a, h.) 



Basal spot to tegmina obliterated, and the two central spots replaced by a narrow transverse fascia. 



Hab. — Upper Burma (coll. Dist.). 



8. Gseana tenebriscosa. (Tab. III., figs. 14, a, h.) 



Gaann tenchriscosn. Distant, Ann. Mus. Civ. Genoa, ser. 2(7, vol. vi. p. 454, t. iv. fig. 2, a, b (1888). 



<? . Head and pronotum ochraceous. Head with the anterior margin and a basal spot to front, and 

 a broad fascia across vertex between the eyes, black ; ocelli reddish ; eyes brownish-ochraceous. Pronotum 

 with a broad central longitudinal fascia which is widened and angulated anteriorly and posteriorly, followed 

 on each side by two spots, an oblique fascia, a patch at lateral margins, and a spot on each side of posterior 

 margin, black. Mesonotum and abdomen black, the first crossed by two discal ochraceous fascise, and the 

 anterior angles of the basal cruciform elevation also ochraceous. Body beneath and legs black ; margins of 

 the face and under surface of the femora reddish-ochraceous ; a few obscure sternal spots ochraceous. 



Tegmina dark bronzy-brown ; the costal membrane, the venation, a costal spot at base of upper ulnar 

 area, beneath which are two discal spots, and a subapieal spot, ochraceous. Wings bluish-black tinged with 

 carmine ; bases of both wings and tegmina narrowly carmine-red. 



The rostrum about reaches the posterior coxfe ; the face is broad, tumid and with a central sulcation 

 near apex. 



Long. excl. tegm. 3' , 22 millim. Exp. tegm. 54 millim. 



Hab. — Burma : Teinzo on the Moolay Eiver (Fea — Genoa Mus.). 



Var. a. — Tegmina possessing the lower discal spot only, the others obliterated. 

 Hab. — Burma (Bingham — coll. Dist.). 



9. Gaeana delinenda. (Tab. III., figs. 16, «, b.) 



GcBana delinenda. Distant, Ann. & Mag. Nat. Hist. ser. 6, vol. i. p. 291 (1888). 

 Huechys octonotata. Walk, (nee Westw.) List Horn. i. p. 253, n. 10 (1851). 



$ . Body above brownish-ochraceous. Head with the apex of front and a transverse fascia in front of 

 eyes, including area of ocelli, black. Pronotum with a central hour-glass-shaped fascia, and two large 

 oblique spots on each side, black. Mesonotum with a central fascia (somewhat similar to that on pronotum) 

 and a large spot on each lateral margin black; basal cruciform elevation blackish, its anterior angles 

 ochraceous. Abdomen with the posterior segmental margins blackish. Body beneath and legs brownish- 

 ochraceous ; disk of face and a spot before eyes blackish. 



Tegmina pale brownish-ochraceous ; wings reddish-brown, with about basal third carmine-red. 



Long. excl. tegm. S , 19 millim. Exp. tegm. 47 milhm. 



Hab. — Continental India: Cochin (coll. Dist.) ; Sylhet Brit. Mus.). 



By a strange oversight Walker placed this species in the British Museum collection under 

 the name of Huechijs octonotata, Westw., and actually re-described that species under the name 

 of H. incta (Ins. Saund. Horn. p. 28). 



* The late Dr. Signoret's collection of Rlnjnclwta is now contained in the magnificent Hofmuseum at Vienna. 



