196 Mr. W. L. Distant on the 



Genotype. P. micropus, Bly. (syn. piclus, Stol.). 

 Other species and subspecies : — 



(cthiopicus, Sund. 



blanfordi } And. (syn. jerdoni, 



And.). 

 deserti, Loclie. 

 dorsalis, And. & de Wint. 



hy pomelos, Brandt. 

 macracanthus, Blanf. 

 niger, Blanf. 



nudiventris, Horsf. 

 pollidus, Fitz. 



XXI. — The Homoptera of Inch- China. 

 By W. L. Distant. 



Fam. Cicadidse. 



I have previously (ante, (8) xix. p. 100 and xx. p. 319) 

 enumerated 72 species of this family from Indo-Chiua ; 

 the three following species here described bring the number 

 now to 75 species : — 



Salvazana imperialism sp. n. 



$ . Body above black ; central anterior margin and poste- 

 rior and lateral margins of pronotum and a large triangulate 

 fascia to mesonotum virescent, the latter containing two 

 small rounded basal black spots ; anterior margin of vertex 

 of head, a central discal spot to pronotum, and the cruciform 

 basal elevation ochraceous, the last with the produced angles 

 and an anterior marginal spot black ; abdomen above 

 purplish black; body beneath and legs purplish black; 

 lateral margins of face, latei'al segmental spots to abdomen, 

 longitudinal fasciae to intermediate and posterior femora 

 and tibiae more or less ochraceous ; tegmina subhyaline, the 

 costal membrane purplish red, about basal third green, 

 opaque, margined with fuscous brown, the bases of the four 

 upper apical areas, the apices of all the longitudinal veins 

 to apical areas and the apical margin fuscous brown ; wings 

 with about basal halves sanguineous, remaining area hyaline 

 with its margins fuscous brown, the outer margin being 

 inwardly strongly notched. 



Face strongly transversely striate and centrally longi- 

 tudinally sulcate ; femora robust ; anterior tibiae strongly 

 sulcate on apical halves. 



Length, excl. tegm., ? , 35 ; exp. tegm. 117 mm. 



Hub. Laos; Luang Frabang (R. Vitalis de Salvaza). 



