66 ORIENTAL CICADIDM. 



Celebes, and we may coufidently expect it to be received from New Guinea when iurther 

 collections of Cicadidce are made in that island. 



45. Cosmopsaltria gemina. (Tab. VII., fig. 3, a, h). 



Cosmopsaltda i/emma, Distant, Auu. Mus. Civ. Genoa, ser. 2 a, vol. vi. p. 522 (1888). 



Allied to C. chlorogaster, Boisd., but differing by tbe longer and more brownish-olivaceous body ; 

 the vertex of the head with an anterior transverse black fascia enclosing ocelli, the front more produced 

 anteriorly, the tegmina with the transverse veins at the bases of the second, third and fifth apical areas 

 infuscated, the opercula relatively shorter to the length of the body, about reaching the base of the anal 

 segment and more concavely sinuate on the outer margins. 



Long. excl. tegm. <? , 30 millim. Exp. tegm. 94 miUim. 



Hab. — Malayan Peninsula : Celebes, Gorontalo (Eosenberg — Leyden Mus.) ; Goram (D'Albertis — 

 Genoa Mus.). 



hh. Opercula not extending to or near apex of abdomen. 



46. Cosmopsaltria recedens. (Tab. X., fig. 14, a, h.) 



Dundubia recedens. Walker, Jonrn. Linn. Sec, Zool. vol. x. p. 85, n. 11 (1867). 



This is another of those species only known to the writer by the typical specimen in the 

 British Museum. 



" Male. Testaceous, slightly tinged with gi-een. Head black about the ocelli ; a transverse black 

 dot on each side in front ; face with a short black middle stripe and with transverse black streaks along 

 each side. Prothorax with two black lines, which diverge from each other towards the fore border and 

 towards the hind border ; a black curved streak on each side in the disk ; sutui-es black. Mesothorax 

 black ; four stripes and hind part testaceous. Abdomen black ; hind borders of the segments more or less 

 tawny ; underside white at the tip. Ventral opercula green, about two-thirds of the length of the abdomen. 

 Femora and fore tibi^ striped with black ; anterior tarsi black. Wings pellucid ; veins black, testaceous 

 or green towards the base; stigma pale testaceous; first and second transverse veins clouded with 

 blackish." 



" Length of the body 11 lines ; of the wings 34 lines." 



Hab. — Malayan Abchipelago : New Guinea : (Wallace — Brit. Mus.). 



47. Cosmopsaltria junctivitta. (Tab. X., fig. 2, a, h.) 



Dundubia junctivitta, Walker, Journ. Linu. See, Zool. vol. x. p. 89, n. 16 (1867). 



" Male. Testaceous. Head with a broad transverse black line, which is broadest about the ocelli ; 

 a black angular line on the front ; face with a middle black line, which is abbreviated towards the front, 

 and with black transverse streaks along each side. Prothorax with two black lines, which diverge from 

 each other, and are dilated towards the fore border and towards the hind border ; a piceous lunule on each 

 side in the disk ; a piceous stripe on each side ; sutures mostly black. Mesothorax black ; two testaceous 

 stripes, each of which is narrow and lanceolate in front and contains a black spot near its hind end ; hind 

 part testaceous, with a black mark on each side. Abdomen with shining cinereous tomentum, and with 

 five lines of piceous spots; middle spot at the base black, large, lanceolate. Ventral opercula about 

 two-thirds the length of the abdomen. Tibiae piceous towards the tips ; tarsi piceous. Wings pellucid ; 

 veins ochraceous, partly black ; an elongated blackish dot on the first transverse vein, and another on the 

 second ; a very small elongated blackish dot on each of the seven marginal veins." 



" Length of the body 12 lines ; of the wings 40 lines." 



Hab. — Malayan Archipelago : Ternate (Wallace — Brit. Mus.). 



