6-5 



THE VICTORIAN NATURALIST. 



(C. acutum, Breb. ?) 

 C. calosporum, Wittr. 

 (C. costatum, Corda ?) 

 C. dianse, Ehr. 



C. ehrenbergii, Menegh. 



C. gracile, Breb. ... 



C. griffithsii, Berk. 



(C. intermedium, Ralfs ?) 



C. jenneri, Ralfs ... 



C. juncidum, Ralfs 



C. kutzingii, Breb. 



C. lanceolatum, Kutz. 



C. leibleinii, Kutz. 



C. lineatum, Ehr. ... 



(C. lunula, MuUer ?) 



C. malinvernianum, De Not 



(C. regulare, Breb.) 



C. rostratum, Ehr. 



C. setaceum, Ehr. 

 C. striolatum, Ehr 

 C. venus, Kutz. 



Yan Yean (Res., w.) 



Ach. (s.), Richmond, Kew (river, 



backwater) 

 (Common) 

 Yarra Glen (lagoon) 

 Heidelberg (lagoon) 



Yarra Glen (lagoon) 



Melb. W. S. (at tap) 



Yan Yean Reservoir (plankton) 



Lake Colac (w.) 



Eildon (lag.), Yan Yean (Res., w.) 



Lake Wendouree, Ballarat 



Ballarat (swamp) 



Kew to Heidelberg (lagoons) 



Yarra Glen, Eildon, Molesworth 



(lag.) 

 Whan., Alex., Thorn., &c. (lag.), 



Yan Yean (Res., w ) 

 Lake Wendouree, Ballarat ; Lake 



Colac 

 Acheron, Eildon (lagoons) 



Tribe V. — Cosmarie^, Liitkem. 

 Genus ir. — ■Docidium, Breb. 

 D. baculum, Breb. ... Yarra Glen (lagoon) 



(D. clavatum, Kutz. ?) 

 (D. crenulatum, Ehr. ?) 

 D. minutum, Ralfs 

 (D. nodulosum, Breb.) 

 (D. truncatum, Breb.) 

 D. undulatum, Bail. 

 (D. verticillatum, Ralfs?) 



Genus 12. — Pleurotaniiwi, Niig. 

 P. coronatum (Breb.), Rabenh. Geelong (Res.) 

 P. ehrenbergii (Ralfs), De Bary (Common) 

 P. mamillatum, sp. n. 

 P. nodosum, Bail. (Lund) ... 

 P. ovatum, Nordst., var. in- 



ermis, Moebius ... Cheltenham (s.), WiUsmere (pool) 



Genus 13. — Triploceras, Bail. 

 T. gracile, Bail., var. ... Whan., Ach., Yarra Glen (lag.), 



Yan Yean (Res., w.) 

 Genus 14. — Ichlliyocercus, W. and G. S. West. 



Thornton, Eildon (lagoon) 



Heidelberg (swamp) 



Yan Yean (Res., plankton) 

 Yarra Glen (lagoon) 



