70 On Australian Entomostracans. 



Fam. II. 



LlMNADIAD^. 



Genus I. Limnadia. 



1. L. Stanley ana. Branchial legs in female, 17 pairs. 

 In male, 15. Tridactyle feet of male, 2 pairs ; third finger, 

 two jointed: last segment of body with about eleven spines 

 on each side. 



Locality ; — Coogee, near Port Jackson. 



2. L. sordida. Branchial legs as in L. Stanleyana ; 

 third finger of tridactyle feet, three jointed ; last segment of 

 the body with nineteen or twenty spines on each side. This 

 species is larger than the preceding, and bears considerable 

 resemblance to L. Mauritiana, (Guevin). 



Locality ; — Pond near Bondi Bay ; Botany Swamps. 



Genus II. Limnetis, (Loven). 

 1. L. Macleayana. Branchial legs, 1 1 in female, 10 

 in male. Tridactyle legs, I pair. 



Locality ; — Deuham Court , Botany Swamps. 



Fam. hi. 

 Beanchiapodid.e. 

 Genus I. Artemia. 

 1. A. j>roxima. External ovary pyriform. 

 Locality ; — Salt Pans, Newington; Parramatta. 



Okder II. Cladocera. 

 Fam. I. 

 Daphniad^e.* 

 Genus I. Daphnia. 

 1. D. carinata. The head and back strongly carinate ; 



*NoTE. — This f|imily with the next has ah-eady been described in the 

 Papers and Proceedings of the Society, Vol. II., Part 2, January 1853. 



