8 
( iLAUEKT — (litifjiii ChnlL'. 
bt'longiiij)’ to file genera Frondicuhiria, Nodosaria and Cristellaria. 
Up to the present no speeinicns of Serpida pymmidaHs 
(Eth. hi.) * so ]>lentiful at Giugiip has been found at Round Hill. 
Ammonites and Uish remains also seem to be absent from the 
zone. 
The Round Hill fauna, as far as known at preR(mt, is briedy 
«lisi-uss(Ml below and a list has beeji pre])ared in wliieli tlie faunas 
of tii(‘ various (iingin outcrops and of Round Hill, Dandarragan. 
are tal)ulated side l>y side. 
Peronidella globosa ( hith fil) 
rf^-ronclla (A) pJ^djosa, Uth. fil.(.UH.‘l), p. 10, pi IV tigs. 1 and 2. 
A single specimen of a sponge whidi seems to be identical with 
Etheridge’s species was oldained at Round Hill, it has been sent 
to the British IMuseum fetr confirmation. 
Porosphaera globularis (Phil) 
MiUipom (/lohidaris. Phillips (1829) PI. 1, tig. 12. 
One specimen of this curious little organism was collected, it 
agioes in every res])ect with specimens in the W.A, iluseum from 
Sussex, England. 
Cidarls sp. 
nV/aW.vsp. Etheridge junr. (1913). p 11, PI. 1^ figs. 9-loa. 
Haiiy Echinid spines similar to those tigured by Etheridge ar(' 
in the colhndion. No plates were seen. 
Uintacrinus sp. 
rijiiacrinus Withers (1924). P. 15^ pi. Hjrs. 4 -io. 
Seven fiagments undoubtedly belong to this very characteristic 
genus . 
Marsupites sp. 
^farsLipilcsfip. Glauert (1925). 
One corroded plate, similar to some of those exhibited before 
■ he Society in August last, was found at Round Hill. 
■Scrpula pyramidalis^Tubnlositum pyramidale, Etheridge 
jUiiK 91,, p. P]_ rpjijg prove eventually to 
bo Ulent,eal wit], Serpula tarUneUa, J. de C. Sowerby, Mineral 
Com-liology C,f Great Britain, Part CXI, 1844, p 54, PI 635 fig6. 
