

II. \iislr.iliiin U-;r. 

 Iuu*U-iium ni I. \. Mi ii i. k. SuppU-ui. ad vol. undcc. 



' >, SoNIII II -' II' ' l\ ■ lllllll. Till- « .'." I !■ -Ii 



I hai li-t i- nol completc, for I mil ao,uainted "itli a few 



wrurka contaii liieli !■< Ii»"" nol luunti i. In lii* noti 011 Ur ;in>l Water 



\|. II... urii. ' ii i Victoria vol. I". 1874) M:r Stij 



fiitioncd and given |>hotogniphien ol »cveral Desmids. Twentj eighl sp 

 - and Dniparnaiilia nana an cnutuerated in M:r I I 1 II 

 1 1. «.,...■■ , ,. uitli i List ul »|K.'fiu8 found in TttHinaiiini (Tasuiania K. S. Montb. 

 v o. Ii) .'.'.i. In ilii- -ann journal for 1860, paj. 58 ii" »vi also lind a noti 

 . found in Tasuiauian l>\ tliu samt nutlior. Threi -\- 

 n.ii imi ntioiK <l in Sondkk'» li-t (1. c.) Itave I" «ii described in Prodrotn. 

 ..ni. ariiin (l^7li l>\ V. I'.. Wittrock. Baron F. v. Mi i 1 1 i. in Melbourne 

 unongBl »vbicli I liave found sjiccies of sundrj genera, for in- 

 < PhymaU • /' (j / . Streptoneina, Ony eltonerna, iriploc* 



\ nlhiJinm, lift/ \ Spirulina. 



gathcrings »ven made in 1875 in 2 differenl localities: Ii Fern- 

 -Iihh >>n Dividing I Melbourne, 2) Bluc Mountains in New South Wales. 



■ii mucb imlilit.il in prof. Cu.Flah.aui/] for the deterraination of the Nostochacea?. 



I. Fenuthaw "ii Dividing Range mur Melbourne. 



Oedogonian - Seanedesmns qnadricaada (Tum*.) Bkéb. Sr. obliqau (Tukp.) 



.imi fortu. a. ma .i diiuorpha. Spfrogyra (ster.). Zygnema (steril.). 

 Ileraateiiaa aogvlosa Hantzsch. Ixwg. 210—220 u; lal 170—180 »: erans. 52 p. 

 Cosmarlan Blretau Bbbb. in Kalks Brit. Dcsm. p. 102, lat. 1 * • . fig. 5. Long. 56 

 "■. lat. :«l i; i a; lat. isttuni 18 22 ": crass. 30 36 «. 



PlenroUenluB Ehrenbergil (Ralps) De Bar. Crass. 24 •"' ,| u; l° n g- 330 •'■•*'" ". 

 i Instcriiim l.iiiiula MsNBGH. Crass. 80 — 100 ": long. 550 600 ". 

 i I. .niTiiMiiii v ' \vk> Fhrbnb. Crass. I" .»: long. 300 500 ". 

 CL regalare Bbéb. List p. 1 18, tab. 2, fig. 35. I rass. 30 33 «; long. 240 -280 p. 



1/ ntaint in New South Wales. 

 i», iln-iuiiiini Vsterogonium) sp. Bnlloehnte sp. ster. Zygaeata (ster.). 

 Merasterlas rabobloaga - Tab. '_'. fig. 18. 



M. oblonga incisura mediana non angusta; semicellula; trilobae lobis lateralibus qua- 

 ilmti* in apice saspi dilatato sinuato retusis (fen ul in Euastro « .1 >1< n i u-< » ' 1<iI»i polari 



