284 Memoirs of the Indian Museum. [Vol. Ill, 



Mysore : Bababudin Hills, 4000-5000 ft. 



Cochin. 



Travancore — High Range. 



Pondicherry. 

 Kuwert's record of " Busilianus inacqualis " from Malacca doubtless refers to the 

 true maequalis, and not to the species which he described under that name from speci- 

 mens which clearly must have come from Dindigal. The localities given for the types 

 of Laches infantilis and puerilis, Kaup — Vanicoro and Aru — can hardly be correct. 



Genus OPHRYGONIUS, Zang, 1904. 

 Incl. Basilianiis [part| Kaup, 1871.' 

 This genus probably occurs throughout the Oriental Region east of the mouths 

 of the Ganges and Brahmaputra, but it has not yet been recorded with certainty from 

 the Piiilippines. It is not known from the Andamans or Nicobars. 



Ophrygonius cantori, Percheron. 



Piissutus cantori, Percheron, 1844, pp. 3-4, pi. cx.Kxiv, fig. 2. 



Passaliis Cantori, Biirmeister, 1847, pp. 46S-9. 

 {Passalus Canlori, Smith, 1852, p. 7.) 



Aceraius Cantori [part], Kaup, 1868a, p. 28. 



Aceraius Cantori [.' part], Kaup, 1868/;, p. 4. 

 (Aceraius Cantori, Geraminger and Harold, 1868, p. 972.) 



Basilianus Cantori [part], Kaup, 1871, p. 57. 



Basilianus f Cantoris, Stoliczka, 1873, p. 159. 

 {Basilianus Cantori [part], Wytsman, 1884, p. 336.) 

 (Basilianus Cantori, Kuwert, 1891, p. 164.) 



Basilianus cantori + ^ intcrrogationus, Kuwert, 1898, pp. 340-r. 



Basilianus ^ convexifrons , Zang, 1904a, p. 698 footnote. 

 (Basilianus cantori. Arrow, 1907, p. 445.) 



Basilianus ^Cantori + ^ convexifrons, Zang, 1903, pp. 178-183. 



Ophrygonius 1; canlori + subspp. -^ convexifrons + ^ ditnsiriensis. Gravely, above, pp. 224-225, 

 pi. xi, figs. 22-22«. 



Kaup records this species from Malabar, Malacca, and Cambodia, and as 

 it has otherwise never been recorded from any locality outside the E. Himalayas, 

 Assam and Burma the probability is very strong that he has confused several species 

 under one name. 0. convexifrons (Zang) at present seems to be a distinct local race, 

 although it differs from the typical form of 0. canton in size only; the convexity of 

 the frontal area, by which Zang distinguishes it, is a variable character found in 

 some specimens of both forms. 

 Localities : — 



I. O. CANTORI, Percheron, s. str. 

 E. Hinralayas: Darjeeling District — Tista ; Sureil ; Kurseong ; Gopaldhara, 

 Rungbong Valley. 



See Appendix I, p. 3i(), below. 



