252 On some of the species of Daphniade 
Bay), as a trifling acknowledgment of his kind advice and 
assistance in my study of the family. Locality :—Pond 
near Elizabeth Bay, Sydney. 
——— | 
Of the species here enumerated, three are confined, as 
far as is known at present, to single localities—Daphnia 
honorata, Moina lemne, and Moina Macleayui. Daphnia 
Elizabethe has an extended range, having been noticed in 
localities 130 miles apart; and if on further examination 
it should appear identical with the Daphnia sima (Auc- 
torum,—Daphnia vetula of Baird's Brit. Entomost.), 
which is not unlikely, we shall have a singular link be- 
tween the Australian and the European Entomostraca. 
I trust that I may be allowed to express the hope that 
the Tasmanian contributors to the Journal in which this 
paper appears will mention what species are found in Van 
Diemen’s Land. 
In my next communication I hope to describe the 
species I have met with in this neighbourhood of the 
family Lynceide. 
Explanation of the Figures. 
Plate I. Daphnia Carinata. 
A. The common form, with the Ephippium. 
B. C. Varieties. 
D. Male. 
a. Portrait of A; b. the eye, front view; c. clasp- 
ing feet of male; d. superior antenne of 
male; e. superior ant. of female; f. seta of 
inferior antenna of female; g. back view of 
ephippium; h. marks on carapace. 
