i:V r.. J. TILLYARD. 409 



Oristicta, n.g.(T3'pe, Oristicta Jilicicola, n.sp.). 

 Legion v. Agrion. 



20. bis. Oristicta filicicola, n.sp. 



21. Agrion lyelli, n.sp. 



22. Ischnura heterosticta Biirm., and race tasmanica. 



23. Ischnura torresiana, n.sp. 



24. Ischnura 'pruiuescens Tillyard. 



25. Aryiocnemis ruhescens Selys. 



AusTROCNEMis, n.g.(Type, Agriocnemis splendida Martin). 



26. Austrociietnis sj)! end Ida Martin. 



27. Af/riocneniis Injacinthus, n.sp. 



28. Agriocnemis rubricaiida, n.sp. 



29. Agriocnemis argenteu Tillyard. 



30. Agriocnemis exsudans Selys(New Hebrides). 



31. Hemiphlehia mirahiJis Selys. 



Xanthocnemis, n.g.(Type, Xanthagrion zelandicum Selys). 



32. Xanthocnemis zelandica Selys(New Zealand). 



33. Xanthagrion ergthroneurum Selys. 



AusTROAGRiON, n.g.(Type, Pseudagi'ion cyane Selys). 



34. Austroagrion cyane Selys. 



35. Austroagrion ccerideum Tillyard. 



Caliagrion, n.g.(Type, Pseudagrion hillinghursti Mai'tin). 



36. Caliagrion billinghursti Martin. 



37. Pseadagriun ignifer Tillyard. 



38. Pseudagrion australasice Selys. 



39. Pseudagrion aurcofrons Tillyard. 



40. Geriagrion glabrum Biirm. 



41. Aciagrion fragdis Tillyard. 



42. Sfenobasis mimetes, n.sp. 



43. Telebasis rufithorax Selys. 



