f?cpt -'] Micro-Fauna, Botanic Gardens Lake, Melbourne. 8 3 



1018 J ^ 



appended list, was doubtfully regarded at first, but has since 



appeared in South African collections, and is now fully 

 accepted. 



A full list of the forms identified is given below : — 



EXTOMOSTRACA. 



Boeckella symmetrica. 



oblonga. 



asymmetrica. 



tenera. 



minuta. 

 Ceriodaphnia rotunda. 

 Simocephalus gibbosus. 

 Bosmina longirostratus. 



(sp.) 

 Cyclops leuckarti. 

 albidus. 



Cyclops australis. 

 Ilyocryptus (sp.) 

 Chydorus globosus. 

 Alonella (sp.) 

 Brunella viridis. 



longicornis. 

 Camptocercus australis. 

 Atheyella australica. 

 Pseudomoina lemnac. 

 Pleuroxis inermis. 



ROTIFERA. 



Rhizota. 

 Melicerta ringens. 

 conif era. 

 Floscularia coronetta. 



campanulata. 

 Lacinularia elliptica. 

 elongata. 

 socialis. 

 reticulata. 

 Cephalosiphon limnias. 

 CEcistes (sp.) 

 Limnias ceratophylli. 

 natans. 

 ,, annulatus. 



Megalotrocha alboflavicans. 

 Conochilus (sp.) 



Bdelloida. 

 Philodina megalotrocha. 

 Actinurus neptunius. 



Ploima. 

 Syncheta pectinata. 



tremula. 

 Notops hyotopus. 

 brachionus. 

 clavulatus. 



Anursea aculeata. 

 cochlearis. 

 (sp.) 

 Asplanchna (sp.) 

 Rattulus carinatus. 

 longiseta. 

 Diurella stylata. 

 Triarthra longiseta. 

 Polyarthra platyptera. 

 Euchlanis macrura. 



dilatata. 

 Brachionus urceolaris. 



angularis. 



pala. 



bakeri. 

 Monostyla bulla. 

 Noteus quadricornis. 

 Salpina macracantha. 

 Proales parasita. 

 Metopidia acuminata. 

 Scaridium (sp.) 

 Stephanops (sp.) 

 Pterodina trilobata. 



patina. 

 Dinocharis pocillum. 

 Pedalion (sp.) 



Protozoa. 



Sarcodina. 

 Arcella vulgaris. 

 Centropyxis aculeata. 

 Difflugia pyriformis. 

 Actinophrys sol. 

 Actinosphaerium eichornii. 



Mastigophora. 

 Anthophysa vegetans. 

 Astasia tricophora (?) 

 Dinobryon sertularia. 

 Euglena viridis. 

 Codosiga (sp.) 



