60 ORIENTAL CICADID.E. 



incipiente, oblique introrsum et retrorsum clucta, intei'stitiis rugorum basalium frontis, fascia subbasali 

 genarum, vittis duabus mediis impressionibusque disci thoracis, vittis angustis quinque maculisque parvis 

 duabus pone medium scutelli, tibiis apice tarsisque anterioribus nigris ; tegminibus alisque levissime 

 infuscatis, venis olivaceo-flavescentibus, pone medium fuscis, macula auastomosium omnium maculaque 

 prope apieem ramorum ulnarium fuscis." 



" ^ & 2 . Long. 29—31, lat. 10—11 ; exp, tegm. 86—94 mill." 



Hab. — Malayan Archipelago : Philippine Isles (Semper — Stockh. Mus.) ; Palawan (coll. Dist.), 



I have not copied Stal's structural diagnosis, as the figures here given sufficient!)' explain 

 the same. 



13. Cosmopsaltria fuliginosa. (Tab. VI., fig. 16, a, h.) 



Dunduhia fuliijiiiosa, Walker, List Horn. i. p. 60, u. 21 (1850) ; Stal, Ofv. Vet.-Ak. Forh. 1862, p. 480. 



Dunduhici melpomene, Walk. List Horn. i. p. 76, n. 88 (1850). 



C. (Cosmopsaltria) fuUc/iiiosa, Stal, Ofv. Vet.-Ak. Furb. 1870, p. 708, u. 2. 



Body above dull greenish-ocbraceous ; head with the margins to face, the lateral striations of front, 

 the area of the ocelli, and a curved discal fascia midway between eyes and front, black ; pronotum with 

 two central linear fasciae and the furrows black ; mesonotum with five black linear fasciae, the central 

 one longest with a shorter one on each side extending from the anterior margin to about centre of disk, 

 the outermost paii' commencing at some distance from the anterior margin and almost reaching the 

 posterior margin, a small spot on anterior margin between the two outermost fasciae and a spot on and 

 another in front of the anterior angles of the basal cruciform elevation, also black. Abdomen pale dull 

 castaneous, the tympanal coverings greenish ; the eyes brownish-ochraceous. Head beneath, sternum, 

 legs and opercula greenish-ochraceous ; a fascia between face and eyes, the upper striations to face and a 

 spot at apex of same, a spot at apices of anterior femora, a spot at bases of tibiae and the apices of same, 

 and the anterior and intermediate tibiae and a broad fascia at apices of opercula, black ; abdomen beneath 

 pale castaneous. 



Tegmina and wings pale hyaline, the venation brownish-ochraceous ; tegmina with the costal membrane 

 greenish-ochraceous, the transverse veins at the bases of the second and third apical areas infuscated. 



The body above is more or less sparingly pilose ; the opercula extend to the penultimate abdominal 

 segment. 



Long excl. tegm. 3- , 31 milhm. Exp. tegm. 83 millim. 



Hab. — Malayan Archipelago : Philippine Isles (Bruss. Mus. & coll. Dist. ; Gumming — Brit. Mus. ; 

 Semper — Stockh. Mus.) ; Cebu (Dresd. Mus.). 



This species is closely allied to C. i)iermis, Stal, but difi'ers by its somewhat smaller size, 

 the different length and shape of the opercula, &c. 



14. Cosmopsaltria vibrans. (Tab. IV., fig. 2, a, b.) 



Dunduhia vibrans, Walker, List Horn. i. p. 51, n. 11 (1850); Still, Ofv. Vet.-Ak. Forh. 1862, p. 480; Atkins. 



J. A. S. Beng. vol. liii. p. 224, u. 43 (1885). 

 Dunduhia lateralis. Walk. List Hom. i. p. 61, n. 22 (1850) ; Atkins. J. A. S. Bang. vol. liii. p. 224, u. 41 (1885). 



Head and thorax above ochraceous ; head with the lateral striations and a spot at apex of front, area 

 of the ocelli, a curved macular fascia between eyes and front, and the posterior margins of the eyes, black ; 

 pronotum with two central longitudinal fasciae which are angulated and meet posteriorly, the furrows and 

 three small spots on each lateral margin, black; mesonotum with seven black fasciae, the central one 

 longest, straight and completely crossing disk, on each side of this a shorter and inwardly-directed fascia, 

 followed by a very short one situate on anterior margin, and a long, wide, irregularly-broken fascia on 

 €ach lateral margin and a black spot near the apex of each anterior angle of the basal cruciform elevation ; 



