638 My. Ik elena esc ipben of new species 
fascia, bounded on each side by a shorter, broader, and 
much angulated one, followed by an elongated spot, and 
by a sublateral broad fascia, broken near anterior margin, 
two rounded spots near base, and two smaller ones on 
anterior branches of cruciform elevation at base. Ab- 
domen pale castaneous, disk piceous, gradually widening 
from base to apex, where it is wholly black. Under side 
of body ochraceous and unspotted; a black spot on 
inner margin of eyes, anterior tibiz and tarsi, apices of 
intermediate tibie and tarsi, and apex of rostrum, 
piceous. Opercula pale greenish. ‘legmina and wings 
pale hyaline, transverse veins at bases of second and third 
apical areas, infuscated. Face broadly sulcated in 
centre, and transversely striated (many of the striz 
black) ; rostrum passing posterior coxe, and reaching 
inner angles of opercula. Opercula reaching second 
abdominal segment, the outer margins subparallel with 
lateral abdominal margins, hipped and widest (but not 
meeting) near bases of femora, from thence diverging 
and gradually narrowing to apex, which is obtusely 
angulated. Anterior femora with two long and pro- 
minent teeth, and a shorter one near apex. Posterior 
tibiz with three inner and two outer long marginal 
spines. Abdomen broad, apex obtuse. Long. 33 mm. 
Exp. tegm. 98 mm. 
Hab. Assam. 
This species, in size and markings (excluding the 
spotted tegmina), much resembles Dundubia tripurasura, 
Dist. The less produced frontal portion of the head and 
the length of the rostrum, however, have forced me to 
place it in the genus Cosmopsaltria. 
Cosmopsaltria mongolica, n. 8. 
3. Body above ochraceous; head with the black 
markings as in C. durga; pronotum with two central 
longitudinal fasciz placed close together, narrowed, 
rounded, and meeting on posterior margin, more 
separated and widened on anterior margin, on each side 
of these a curved fascia followed by two oblique ones. 
Mesonotum marked and spotted as in C. durga. Ab- 
domen with a series of transverse, irregular, discal, dull, 
castaneous fasciz, becoming confluent, and occupying the 
whole of apex, and a lateral segmental series of irregular- 
shaped spots of the same colour. Body beneath pale 
