6 TASMANIAN DIATOMACE.E. 



Coxinodixus excentricus. 531. Ehr. Depot Grounds. 



Coxinodiscus concinuus. Depot Grounds. 



Gamplylodiscusdaemelians. Grun. Depot Grounds. 



Camplylodiscus echeneis. 377. Ehr var. Depot Grounds. 



Cerataulus sp. Hobart. 



Cerataulus sp. George Town. Very rave. 



Cymbella gasteroides. 146. Kiitz. Hobart, N. Esk. 



Cymbella cymbiformis. 147. Ehr var. Prospect. 



Cymbella sp. Ho bier's, N. Esk. Rare. 



Coccoueis plaeeutulata. Ehr. Hobart, Prospect. 



Oocconeis scuttellum. 287. Ehr. Hobart, Low Head. 



Cocconeis grevillei. Wni. S. George ToAvn. 



Oocconeis pseudomarginata. Greg. Low Head. Rare. 



Cocconeis regalis. Wm. S. Low Head. 



Coccoueis liueolata. Ehr. Prospect, Hobler's Bridge. 



Cyclutella compta. 440. Kiitz. Hobler's Bridge. 



Cyclotella sp. N. Esk. Rare. 



Cocconema cistula, var, minor. Heinpr. Prospect. 



Cocconema parva. Wra. S. Hobler's Bridge. 



Eupodiscus comrautatus. Griin. N. Esk. Depot. 



Epithemia gibba. 296. Kiitz. S. Esk. Depot Grounds. 



Epithemia sorex, var. Turgida. 295. Kiitz. Hobart. 



Eunotia pectiualis and undulatus. 300. Raben. Hobart. 



Eunotia trausjlvanica. Pant. Hobart. Very rare. 



Encyonema gracile, var. minor. 151. Raben. N. Esk, 

 George Towu. 



Encyonema turgidum. 150. Grun, Hobler's Bridge. 



Gomphouema vibrio. 273. Ehr. Hobart, Prospect. 



Gomphonema bacillum. Cleve. Prospect. 



Grammatophora marina. Grun. George Town. 



Grammatophora subtillissima. Bail. Low Head. 



Hyalodiscus maximus. Eulst. Depot Grounds. 



Hydrosira whamphoensis. Swartz. 453. Syn. Tricaratiura 

 Javanian. N. Esk, Ti-tree, Depot. Rare. 



Meloiira distans. Wm. S. Oatlands. 



