INDEX TO ILLUSTRATIONS. 



XXXVII 



Page 



Map of the Jalpaiguri District 988 

 Map II, General scheme of 



mountain ranges . . . . 654 



Melanophidium ivynadense^ ■P'ig* 



(A., B.) 556 



Merganser castor, Toorsa River, 



the haunts of, PI 820 



Mesopotania, Large Carp, from. 



Fig 679-680 



Monal Pheasant, PI. . . 320 



Neurothemis intermedia, Wings 

 contrasting the 

 open and close 

 reticulation of 

 the neuration . 

 Fig. (38) (a) . . 506 



fulvia, Wings con- 

 trasting the 

 open and close 

 reticulation of 

 the neuration. 

 Fig. (6) . . 506 



, Sexual 



Organsof, 

 Fig. (39).. .508 

 {ii) of the 

 male from 

 the front, 

 {h) of the 

 male in 

 profile, (c) 

 of the 

 female . . .508 

 intermedia inter- 

 media. Sexual 

 Organs of («) of 

 the male seen 

 from the front, 

 {b) of the male 

 from the side, 

 Fig. (40) . . 511 

 (Edicnemus scolopax, the sand 

 and stones being the resort 

 of, PI. . . . . . . 992 



Page 



Onychothemis tonkinensis ceyla- 

 nica, Male Sexual 

 Organs of. Fig. (a) 742 

 {b) claws of same 

 contrasted with 

 "C" which shows 

 the claws of 

 Lyyonyx ins, fur- 

 nished with claw 

 hooks. Fig. (46). 742 



■ — tonkinensis ceyla- 



nica, Wings show- 

 ing neuration. 

 Fig. (47) 



Orogomphus xanthoptera, sp. nov. 

 Wings of, Fig. . . 



chrysostigma, Male 



Genital Organs 

 of, Fig. (25) (a).. 



ransonnetti, Male 



Genital Organs 

 of. Fig. {b) 



japonicum, Male 



Genital Organs 

 of. Fig. (c) 



sabina, Male Geni- 

 tal Organs of, 

 Fig.{d).. 



auceps, Male Geni- 

 tal Organs of, 

 Fig. {e) .. 



t(sniolatum, Male 



Genital Organs 

 of, Fig. (/) . . 



brunneum brunneum. 



Wings and Male 

 Genital Organs 

 of. Fig. (26) . . 159 



glaucum, Female 



Genital Organs 



of. Fig. (27) (a). 165 



triangulare. Female 



Genital Organs "' 

 of. Fig. {b) . . 166 



743 



875 



154 

 154 

 154 

 154 

 154 

 154 



