1915.] J. L. Hancock : Indian Tetriginae (Acrvdunae). 6 
Cn 
3. 3. Lateral lobes of pronotum provided witn 
one spine and a tubercle on each side, 
the latter placed just before the spine 
of the posterior angles; body often 
greyish-fuscous marked with yellow ; in- 
ferior margins of femora very strongly 
dentate £3 ae .. loganmit, Hancock. 
I. 1. Vertex not quite so narrowed forward. 
2. 2. Humeral angles barely behind the apices 
and also the lateral carinae forward 
before the shoulders on each side slightly 
compressed obtuse denticulate ; prono- 
tal process strongly produced backward 
beyond the hind tibial apices; spine on 
each side of the lateral lobes posteriorly 
slender, sharp and curvate forward . spinata, sp. nov. 
Body six millimetres (species probably 
described from larva or pupa?) .. uncinata, Serville. 
The above representatives fall into the series of species having 
the hind tibial margins distinctly membraneous expanded, and 
the first joint of the hind tarsi similarly strongly dilated; the 
pronotum between the shoulders convex, not so distinctly de- 
planate as in Eugavialidium, Hanc.; the front margin of the pro- 
notum entire, or provided only with very small front tubercles, not 
at all produced, placed on either side of the lateral front margin 
of the lobes; the paired ocelli placed low between the eyes yet 
somewhat higher than in the latter genus; the vertex narrower 
than one of the eyes or at most subequal ; the apex of the prono- 
tum bifid and the hind femoral margins below strongly dentate. 
Scelimena harpago, Serville. 
Tetrix harpago, Serv., Ins. Orth., p. 763, 1839; DeHaan Tem- 
minck, Verhandel., Orth., p. 161, 1842; Bol., Ann. Ent. . 
Belg. p: 217,,pl..4;, fig..13, 1887. 
Habitat.—Igatpuri, W. Ghats, Bombay Pres., Nov. 21, 1909; 
Medha, Satara Dist., Oct. 22, 1912 (N. Annandale): Kasara, W. 
base of West Ghats, Bombay Pres., Nov. 23, 1899; Datar Hill nr. 
Junagadh, Kathiawar, “‘ in or near a stream”’ (S. P. A.), Nechal,W. 
Ghats, Satara Dist., 2000 ft. (F. H. Gravely): Medha, Yenna 
Valley, Satara Dist., 2100 ft., Apr. 17, 1912 (F. H. Gravely): 
Tambi, Koyna Valley, Satara Dist., 2100 ft., Mar. 24, 1912 (FP. H. 
Gravely). 
Most of the specimens are dark or fuscous on the dorsum ; 
some have a greyish-fuscous cast, while several are suffused with 
reddish-ochre on the pronotum. ‘There is one male of the latter 
colour from Medha which is very much smaller in stature, the 
entire length being 16 mm., the pronotum 14:7 mm. It has all the 
characters of the normal-sized individuals. The average male and 
