456 ZOOLOGICAL LITERATURE. 
I. Epiatoma broad, not much narrowed at base j body flattened, elongate- 
quadrangular 1. Anthaxomobphus (g.n.). 
II. Epistoma more or less strongly narrowed at base. 
A. Antennae free. 
1. Body cylindrical ; bead subspherical. 
2. Cylindromorphus (Motsch.). 
2. Body more or less elongate, but never cylindrical. 
a. Tibias received into a deep furrow of the femur. 
* Antennae with joints 8-11 denticulated and forming a flattened 
club 3. Aphanisticus (Lat.). 
t Antennae with joints, 5 or 6-11 serrated, their apex sometimes 
received in a depression of the prothorax. 
4: Endelus (g. n.). 
b. Tibiae free in repose. 
* Body elongate j intermediate tibiae curved. 
6. Taphrocera (Sol.). 
t Body not much elongated, more or less cuneiform ; intermediate 
tibiae straight 6. Trachys (Fab.). 
B. Antennae in repose received in deep prothoracic furrows. 
1. Prosternum deeply furrowed in the middle. 
7. Bracuys (Bej.). 
2. Prosternum not furrowed. 
a. Logs in repose received in impressions of the body. 
* Tibiae not flattened, middle ones strongly curved ; sternal 
cavity deep 8. Lius ^ (g.n.). 
t Tibiae flattened and dilated in the middle ; sternal cavity not 
deep 9. Pachyschelus (Sol.). 
b. Legs free ; tibiae straight, not flattened. 
* Body flattened 10. Leiopleura ^ (g. n.). 
t Body subcylindrical 11. Callimicra^ (g-ii-)’ 
Dicercomorpha, g. n., Deyrolle, I, c. p. 62. Allied to Dicerca ; antennary 
cavities large, with thin margins, carinated j eyes approximated above j last 
seven or eight joints of antennae with poriferous pits at the extremity be- 
neath j prosternum flat, not furrowed in the middle ; elytra bi- or trispinous 
at the extremity. Sp. D. subcincia, Deyr. 1. c. p. 64, from Bourou j D. inter- 
rupta, Deyr. I c. p. 65, pi. 2. fig. 4, and pi. 4. fig. 11 (head), fi’om Ceram and 
Amboyna ; D. multiguttata, Deyr. 1. c. p. 66, from Mysol, Dorey, &c. ; D. in- 
cequali&j Deyr, ibid., from Aniboyna, Ceram, and Batchian } and D. viridis, 
Deyr. 1. c. p. 57, from Sumatra. ' (Known sp. JBupr, alhosparsa and javanica 
[Lap. & Gory] j Chalcophord sex-S2nnosa\^hom&.']). 
Exagistus, g. n., Deyrolle, 1. c. p. 65. Allied to Melghasis ; prothorax nar- 
row, subparallel, slightly furrowed on the disk, strongly biemarginate at base ; 
scutellum pentagonal ; elytra wider than thorax at base, strongly emarginate 
and bispinous at apex j prosternum wide and inflated in front. Sp. E. igni- 
cepsy sp. n., Deyr. 1. c. p. 65, pi. 2. fig. 5, from Borneo. 
^ Types E. ignitus, aculeatus, exigims (Gory). [The generic name is pre- 
occupied by a genus of Sharks.] - 
® Type J5. concinna (Gory). 
^ Types Corcehm hicolovy suhcgmieusy taciturnus (Gory). 
