252 
FASCICULI MALAY FUSES 
97. Dindymus rubiginosus 
Cimex rubiginosus, Fahr, Mant. Ins. ii, p. 301 (1787) ; Gmel. Syst. Nat. i, Iv, 
p. 2174 (1788). 
Lygaeus rubiginosus, Fabr. Ent. Syst. iv, p. 159 (1794) ; id. Syst. Rbyng.^ 
p. 226 (1803). 
Pyrrhocoris rubiginosus, Burm. Handb. ii, i, p. 284 (1835). 
Dindymus rubiginosus, Stdl. Berl. Ent. Zeit. vii, p. 399 (1863). 
Dysdercus hypogastricus, Hery. Schdff. Wan%. Ins. ix. p. 177, fig. 979 (1853). 
Bukit Besar, Nawngchik. 2,500 feet. 
Biserat, Jalor. 20th October, 1901. 
‘ In conspicuous positions on bushes.’ 
Common in both Java and Sumatra. 
98. Dindymus albicornis 
Lygaeus albicornis, Fabr. Syst. Rhyng.^ p. 223 (1803). 
Dindymus albicornis, Stdl. Berl. Ent. Zeit. vii, p. 399 (1863) ; id. Hem. Fabr. i, 
p. 82 (1868). 
Bukit Besar, Nawngchik. 2,500 feet. May, 1901. 
‘This species is not uncommon in August and September on the trunks 
of trees in the jungle on Bukit Besar. The very young larvae have some- 
thing of a resemblance to small specimens of the ant Oecophylla smaragdina, 
while the adults might be mistaken at a casual glance for newly-hatched 
larvae* of the mantis Hymenopus bicornis^ though they are not generally found 
in the same situations.’ N.A. 
Delacampius, nov. 
Allied to Dindymus.^ Stal. ; head immersed to eyes, which touch the 
anterior margin of the pronotum ; rostrum reaching the posterior coxae, first 
joint shorter than head, which is prominently and broadly centrally grooved 
or sulcated beneath ; antennae with the first and fourth joints longest and sub- 
equal, or first not longer than fourth ; pronotum with the lateral margins 
strongly sinuate and laminate, very slightly reflexed, transversely impressed 
near middle ; scutellum rather small, triangular ; corium a little broadened 
posteriorly ; basal incisures to the second, third and fourth abdominal seg- 
ments, upwardly recurved ; anterior femora moderately incrassated, anterior 
tibiae with a short apical spine. 
I. But Shelford believes that these larvae niimic the larvae of Eulyesamoena. I shall have more to say on this 
point later. — N. A. 
