p. VAN DER GOOT, NOTES ON ORIENTAL APHIDIDAE. I I 3 



1. Macrosiphsniella citricola V. D. G. ^) ; a number of 

 apterous females, found on the flower-buds of a Cinnamo- 

 nium-tvee. 



2. Micromyzus varicolor V. D. G. (M.S.); a few apterous 

 and alate individuals, feeding on a small epiphytic fern 

 {Cyclop hora sp.?) 



3. Melanaphis bambusae FULLAWAY; a small number of 

 apterous females, collected on the underside of the leaves 

 of Bambiisa nana. 



4. Aphis malvoides v. D. G. ~) ; a number of apterous 

 specimens, on the flower-stalks of an unknown shrub. 



5. Trie J 10 sip hnm roepkei n o v. s p. ; on unknown tree 

 {Eiirya sp. i't). 



6. Glyphinaphis bantbiisae V. D. G. •^) ; a number of apterous 

 females, living scattered at the base of the leaves of bamboo- 

 plants. 



7. Oregma rnuiri n o v. s p., on unknown plant {Amo- 

 mum sp. Ì ?). 



8. Oregma riiapidis V. D. G. *). Ver}' numerous in the 

 Botanical Gardens of Singapore on the underside of the 

 leaves of different palms [Coeos niieifera, Elaeiis guineëîisis, 

 Kentia woodfordi, a. o.) The colonies of this species contained 

 only a few alate females. The aphids were allways visited 

 by ants [Oeeophylla smaragdina and Cantponotiis sp.). 



9. Oregma singaporensis n o v. s p., on the underside of 

 leaves of bamboo-plants. 



10. Oregma sundanica V. D. G. ^) ; on unknown plant 

 {Amomum sp. ?). 



Aphididae of Hongkong. 



Hongkong, as is very likely known, has been built against 

 the bare hills of a small island, close to the continent of 



1) See: P. v. D. GooT, „Zur Kenntnis der Blattläuse Java^s'\ (Contr. 

 à la faune des Indes néerlandaises, vol. I, fase. 3, 19 17, p. 34). 



*) loc. cit. pag. 96. 



2) loc. cit. pag. 232. 

 *) loc. cit. pag. 217. 

 *) loc. cit. pag. 230. 



