22 



FASCICULI MALATENSES 



DIACAMMA, Mayr. 



9. Diacamma rugosum 



Ponera rugosa, Le Guillon, Ann. Soc. Ent. Fr. x (1840), p. 318. 



Ponera versicolor, Smith, Journ. Linn. Soc. ii (1857), p. 26. 



Diacamma rugosum, Mayr., Verh. Zoo/. Bot. Ges. Wien. xii (1862), p. 718. 



Gcdong, South Perak. January. 



10. Diacamma vagans 



Ponera vagans, Smith, Journ. Linn. Soc. iv (i860), p. 103, $ . 

 Diacamma vagans, Mayr., Verh. Zoo/. Bot. Ges. Wien. xii (1862), p. 718. 



Biserat, Jalor. 



' Running on sand below bushes on which ant-like Attidae were found.' 



Gedong, South Perak. January. 



Spread through the I ndo- Malayan and Austro-Malayan regions. 



ECTOMOMYRMEX, Mayr. 



11. Ectomomyrmex astutus 



Pachychondyla astuta, Smith, Cat. Hym. Brit. Mus. vi, 1858, p. 107, $ . 

 Ectomomyrmex sundaicus, Mayr., Tijds. v. Ent. x (1867), p. 85, $ . 

 Ectomomyrmex astutus, Bingh., Faun. Brit. Ind. ii, 1903, p. 86, fig. 45, $ . 



Bukit, Jalor. October 31, 1901. 



Spread through the lndo-Malayan region and extending to Australia. 



CRYPTOPONE, Emery 



12. Cryptopone testacea 



Amblyopone testacea, Motsch., Bull. Soc. Nat. Mus. xxxvi, 2 (1863), p. 15, g. 

 Cryptopone testacea, Emery, Ann. Soc. Ent. Fr., 1893, p. 240, $ . 



2 9 ' s - Biserat, Jalor. October. 



This species, though much smaller, superficially resembles Pseudoponera 

 amhlyops, Emery, and P. darwini, Forel. These latter, however, have the 

 hind tibiae furnished with two calcaria, whereas Cryptopone testacea has but 

 one. C. testacea was originally described from Ceylon. 



