1902. ] SPIDERS FROM BORNEO AND SINGAPORE. 281 
parallel, The elytra are longer than twice the prothorax, 
narrowed at and sloping rapidly to the apex; the tails are more 
approximate than those of D. furcillatus (Gylh.) ; moreover, they 
are short and almost straight. 
This species, by the shape of the elytra at the apex, is allied to 
D. erythropus (Rits.), but easily distinguished by the longer pro- 
rostrum, by the insertion of the antennse being more approxi- 
mate to the base of the rostrum, and by the three apical joints 
being well distinct and separated. 
Length 50 mm. (the tails excluded), 
Hab. Matang (Borneo), 
EXPLANATION OF THE PLATES. 
Prarre XIX, 
Figures 16 te 19 are about twice the natural size: the remainder 
about £ of the natural size. 
Big. 1. Tricondyla cyanea (Lep.), var. wallaceé (Thoms.). Kuching, Feb. 1899. 
2. Condylodera tricondyloides (Westw.), mature Kuching, March 2, 1900. 
individual. 
3. Tricondyla gibba (Chaud.). Matang, Aug. 1892. 
4, Condyledera tricendyloides (Westw.),immature Kuching, Dec. 12, 1899. 
individual. 
5. Collyris sarawakensis (Thoms.). Kuching, May 14, 1900, 
6. Cendylodera tricondyloides(Westw.), very young Kuching, July 18, 1900. 
individual. 
7. Pheropsophus agnatus (Chaud.). Kuching, Aug. 20, 1897. 
8. Gryllacris, n. sp. vicinissima nigrate (Br.). Sarawak. 
9. Alcides sp. Kuching, April 20, 1900. 
10. Issus bruchoides (Walk.). Kuching, Sept. 14, 1899. 
11. Sclethrus amoenus (Gery). Kuching, May 14, 1900, 
12. Psebena brevipennis (Gahan). Kuching, Dec. 4, 1899. 
13. Oberea strigosa (Pase.), var., from left side. Kuching, July 26, 1899, 
14. Oberea brevicollis (Pasc.), from lett side. Kuching, March 15, 1899. 
15. Oberea, prebably n. sp. near stvigosa (Pase.), from Matang, March 14, 1898. 
left side. 
16. Larva of Bulyes amena (Fab.), from right side. Kuching, probably 1899. 
17. Larva of Hymenopus bicernis (Stoll), from right Kuching, probably 1899. 
side, 
18. Larva of Hulyes amena (Fab.), dorsal view. Kuching, probably 1899. 
19. Larva of Hymenopus bicornis, dorsal view. Kuching, probably 1899. 
20. Salius aurosericeus (Guér.). Kuching, July 3, 1899. 
21. Nothopeus intermedius (Gahan), ¢. Penrissen, May 1899. 
22. Bracon sp. Matang, Aug. 1899. 
23. Mantispa simulatrix (McLachl.). Matang, Aue. 1899. 
24, Polistes sp. near diabolicus (Sauss.). Kuching, July 27, 1899. 
25. Mantispa sp. Kuching, July 12, 190v. 
26. Polistes sagittarius (Sauss.). Kuching, July 2, 1898, 
27. Mantispa sp. Matang, 3600 ft., June 
1900. 
PrArr) XOX. 
Figures 4.¢, 7a, 8a, and 10a are about 4 times the natural size: 
the remainder about ,°; of the natural size. 
Fig. 1. Baryrhynchus dehiscens (Sch.), 3. Matang, Aug. 1899. 
2. Baryrhynchus dehiscens (Sch.), 2. Kuching, 1899. 
3. Alibora sp. Kuching, Aug, 10, 189). 
4, Diurus silvanus (Senna), 9. Matang, Aug. 1899. 
4a, Left elytron of above. Dorsal view of 
apex, X 4. 
5. Diurus forcipatus (Westw.), ¢. Kuching, Sept. 14, 1899, 
6. Diurus shelfordi (Senna), 2. Kuching, Nov. 2, 1899. 
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