183 
? Cyrtoscydmus, Motschulsky, Bull, Mosc., xlii (i), 1869, p. 260 : Beitter, Verh. 
Zool. but. Ges. Wien, xxxi, 1881, p. 567. 
Pseudomicrus, Motschulsky, l.c., xxxvi (2), 1863, p. 425 ; ib., xlii (i), 1869, 
p. 258. 
1 Stcnichnus, Thomson, Skand. Col., i, 1859, p. 61 ; iv, p. 85 : Beitter, Verb. 
Wien, l.c. supra, p. 570. 
[Motschulsky (in 1868) proposed the Genus Cyrtoscydmus for those species of Scydmaenus 
that have narrow, indistinctly toothed, falciform mandibles, feebly clarate antennte and 
apterous females, and compared with the true Scydmaenus, a generally less annular form, 
more strongly punctured and more evenly pubescent surface ; a cordate thorax, more 
convex in front, with large basal foveolso, and anterior tibiae more or less triangularly 
dilated (tvpe. $, Qodarlii, batreiile).] 
advolans, Nietner, Jl. As. Soc. Beug., xxv, 1856, p. 549 ; Ann. Mag. N. H., (2s.) xx, 
p. 185. 
Hab. Ceylon. 
agllis, Beitter, Verh. Zool. bot. Ges. Wien, xxxiii, 1883, p. 427 : Schaufuss, 
Ann. Mus. Civ., Gen., (2s.) i, 1883, p. 393. 
Hab. Borneo, Tameangleiang. 
alatus, Nietner, 31. As. Soc. Beng., xxv, 1856, p. 543 ; Aud. Mag, N. H., (2s.) xx, 
p. 180 : Schaufuss, Nunq. Ot,, iii, p. 562. 
Hab. Ceylon. 
aurifer] ( Scydmaenus ), Scbaufuts, Deutsche Ent. Zeits., xxxiii, 1889, p. 41. 
Hab. Sirtgapur. 
birmanlcus ( Eumicrus ), Motschulsky, Bull. Mosc., xxiv (4), 1851, p. 504 : id, 
(Microstoma), l.c., xli (i), 1869, p. 260. 
Hab. India. 
caplllarls (Cyrtoscydmus), Schaufuss, Deutsche Ent. Zeits., xxxiii, 1889, p. 29. 
Hab. Singapur. 
centurlonis (Cyrtoscydmus), Schaufuss, l.c., p. 11. 
Hab. Singapur. 
ceylanlcus, Nietner, Jl. As. Soc. Beng., xxv, 1856, p. 545; id., Ann. Mag., N. H., 
(2s.) xx, p. 182 : Schaufuss, Nunq. Otios., iii, p. 562. 
crassicornis, Motschulsky, Et. Ent ., vii, 1858, p. 29 ; Bull. Mosc., xlii (i), 
p. 258. 
Hab. Ceylon. 
oohaerens, Schaufuss, Ann. Mus. Civ. Gen., (2s.) i, 1883, p. 392, 409. 
Hab. Borneo. 
oonclnnatus (Cyrtoscydmus), Schaufuss, Deutsche Ent. Zeits., xxxiii, 1889, p. 12. 
Hab, Singapur. 
conifer ( Cyrtoscydmus ), Schaufuss, l.c., p. 16. 
Hab. Singapur. 
oonvexus, Schaufuss, Ann. Mus. Civ. Gen., (2s.) i, 1883, p, 393, 115. 
Hab. Borneo. 
