BORNEAN DRAGON FLIES. 325 



99. Rhyotiiemis obsolescens Kirby. 



Uhyothemis obsolescens Ris, Oat. Coll. Selys, Libel), pp. 958-959 

 (pi. vii.). 



100. Rhvothemis triangularis Kirby. 



Uhyothemis triamjidaris Ris, Cat. Coll. Selvs, Libell. pp. 962- 

 963. 



101. *Zyxomma petiolatum Ranib. 



Zyxoiimia jjetiolatuni Ris, Cat. Coll. Self's, Libell. pp. 903-905 

 (lig. 523). 



102. *Tholymis tillarga (F;ibr.). 



Tholymis tillarga Ris, Cat. Coll. Selys, Libell. pp. 913-915 

 (fu-s. 531, 532). 



103. Pantala flayescens (Fabr.). 



Pantala flavescens Ris, Cat. Coll. 8elys, Libell. pp. 917-920 

 (fig. 533). 



104. *Camacinia harterti Karscli. 



Camacinia harterti Ris, Cat. Coll. Selvs, Libell. pp. 928-929 

 (figs. 538, 539). 



105. Urotliemis signata .insignata (Selys). 



Urothemis signata insignata Ris, Cat. Coll. Selys, Lil)ell. 

 pp. 1024-1025. 



106. *.Ethriamanta gracilis (Biauer). 



Brachydiplax gracilis Kirby, Cat. Odonatn, p. 22. 

 Brachfjdiplax nielcenops Kirby, loc. cit. 



^^thriamanta grac'dis Ris. Cat. Coll. Selys, Libell. pp. 1032- 

 1033 (figs. 597, 598). 



ZYGOPTERA . 



Calopterygin.'E. 



107. Neurobasis chinensis (Linn.). 



Neurohasis chinensis Kirby, Cat. Odonata, p. 102 ; Forster, 

 Ann Soc. Entomol. Be1g. xli. 1897, pp. 204-210 ; Kriiger, Stettin. 

 Entomol.Zeitg. 1898, pp. 74-75; Laidla.w, Proc. Zool. Soc. London. 

 1902, pp. 86-87. 



Neurohasis chinensis chinensis Ris, Tijd. v. Entoiuol. Iviii. 

 1915, p. 6. 



22* 



