138 AUSTRALIAN TERTIARY POLYZOA. 
Genus Lepratta. Johnston’, 1838. 
bs. This very extensive genus is represented in the Australian 
eee probably by xr species, but so far as I know only 
four have received nam 
2 grsngees year sag Busk (MS.) Quart. Jour. Geol. 
., 1860, xvi, p. 261. Mt. Gambier coralline limestone. 
a Li Sriynunassis Af‘Coy. Smyth’s Progress Report, eo 
ip Pa my, be Be is species was discovered by 
otek ie re * a kapoor stratum overlying an 
auriferous dri “Welcome Rush” near Stawell, 
Vict., and from pa Fectogheal position and associated 
fossils is of much importance and interest. The ferru- 
ginous deposit is placed by Mr. R. B. Smyth on the 
— n of the Melbourne Flemington beds (= L. 
Plioe 
3. L. saa scan, ed (MS.) Quart. Jour. Geol. — 
1860, xvi, p. 261. Mt. Gambier coralline limesto 
4, L. SuBMARGINATA. ont (MS.), doe. cit. p. 261. Mount 
bier coralline limestone. 
Genus Lunutites. Lamarck’, 1876. 
Obs. Undetermined — of this genus occur both in the 
Mount Gambier limestone and Muddy Creek (Hamilton) bela, 
according to the Rev. Mr. Woods. 
Luntirss. sp. inp. (2) Woods. Quart. Jour. Geol. Soc., 
1865, xxi, p. 394, 
Genus Meuicertta. Milne Edwarts, 1836.* 
only hitherto recorded species of Melicerita is of 
interest an its geographical wrie-iaigaa ee Ase is also of interest 
from the limited number of speci curring in the European 
cee, and again as one of ‘aen siti ica at Mt. Gam- 
ier. 
MELIcERITA ANGuSTILOBA. Busk. Quart. Jour. Geol. es % 
1860, xvi, p. 261; Woods, Geol. Observations, 8, Aus- 
tralia, 1862, pl. z. f. 4; ad. Trans. R. Soe. Viet., 1865. 
p. 155, pl. 20, f. 15—18. Mt. Gambier Coralline lime- 
stone, 's. A.; Muddy Creek beds, Hamilton, Vict. ; 
Tertiary greensand of Orakei Bay, New Zealand. 
1 Snag & Brit. Zoophytes, p. 277. 
? Hist. Anim. sa ns | pede tk yol. ‘ 
Annales nees N: vi, p. 347. 
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