56 G- O. Sars. 



of the samples sent by Mr. Whitelegge, and taken from 

 ponds and ditches at Bourke Street. 



Distribution. — Queensland, New Zealand, Knysna 

 (G. O. Sars). 



Gen. Ilyodromus, G. O. Sars. 



27. Ilyodromus varrovillius, King. 



Cypris varrovillius, King, 1. c., p. 66, Pl. X D. 



Ilyodromus varrovillius, G. O. Sars, Fresh-water Ento- 

 mostraca of New Zealand, p. 41, PI. VI, figs. 1, a— c. 



In some of my aquaria this beautiful form developed 

 rather plentifully, and continued to live and multiply during 

 the whole season. It also occurred, though rather rarely, 

 in the samples sent by Mr. Whitelegge, the locality being 

 the same as that from which the preceding form was derived. 



Distribution. — New Zealand (G. O. Sars). 



28. Ilyodromus viridulus, Brady. 



Cypris viridula, Brady, Proc. Zool. Soc. London, 1886, 

 p. 88, Pl. VIII, figs. 1, 2. 



Herpetocypris viridula, G. O. Sars, On some Fresh- 

 water Ostracoda and Copepoda raised from Australian mud, 

 p. 41, PI. II, figs. 3, 4; PI. V, figs. 8—11. 



As observed in my paper on the New Zealand Ento- 

 mostraca, this form ought to be referred to the genus Ilyo- 

 dromus, as characterised by the author in that paper. It 

 developed in the same aquarium as the preceding species, 

 and was likewise found occasionally in the samples se.">t by 

 Mr. Whitelegge. 



Distribution. — Queensland (G. O. Sars). 





