1884.] E. T. Atkinson — Notes on Indian Rliynchota. 225 



47. DUNDUBIA SAMIA. 

 Dunduhia samia, Walker, List Horn. B. M. i, p. 77 (1850). 

 Body long 28 : exp. teg. 71 millims. Reported from N". India. 



48. DUNDUBIA SINGULARIS. 

 Dunduhia singularis, Walker, List Horn. B, M. Suppt. p. 7 (1858). 

 Body long 19 : exp. teg. 62 millims. Reported from India. 



49. DuNDUBIA EADHA. 

 Dunduhia radha, Distant, Trans. Ent. Soc. p. 634 (1881). 



Allied to D. mannifera, Linn., from which it differs by the much 

 broader head, attenuated apices of the opercula, and its much larger size- 

 In superficial appearance, it bears a strong resemblance to the genus 

 Gosmopsaltria. (Distant). Body long 53 : exp. teg. 124 millims. 



Reported from Madras Presidency and Mussooree. 



50. DUNDUBIA TRIPURASURA. 

 Dunduhia tripurasura, Distant, Trans. Ent. Soc. p. 635 (1881). 



This species is allied to D. vihrans, Walker, from which it structu- 

 rally differs by the long and subtriangular opercula. The abdomen is 

 also broader, the tegmina unspotted, and the sanguineous colour of the 

 abdomen and opercula are also somewhat peculiar and distinct. (Dis- 

 tant). Body long 33: exp. teg. 85 millims. 



Reported from Assam. 



51. DuNDUBIA NAGARASINGNA. 

 Dunduhia nag arasingna, Distant, Trans. Ent. Soc. p. 635 (1881). 

 Distant writes : — ' I am somewhat at a loss for a closely allied 

 species with which to compare it, but its distinct colour and markino-s 

 and shape and the length of the opercula should sufficiently distino-uish 

 it.' Body long 39 : exp. teg. 95 millims. 

 Reported from N. W. Burma. 



52. DuNDUBIA IMMACULA. 

 Dunduhia immacula, Walker, List Horn. B. M. i, p. 50 (1850). 

 Body fawn colour, wings whitish. Body long 40 : exp. teo-. \0Z 

 millims. Reported from Tenasserim. 



Genus Melampsalta, Kol. 

 Melet. Ent. vii. p. 27 (1857). 



