18 A CATALOGUE OF AUSTRALIAN FOSSILS. : 
(Crustacea) (Silurian.) : 
Genus and Species. | ga htT ation. References. Localities, &e. ; 
Genus Proetus, Steininger, 1831. (Méms. Soc. Géol. France, 1. p. 3551.)—Trilobita. 
P. Stokesii, Murchi- | U. Sil. (Up. | Asaphus, *Silurian System, 1839, | Yarralumla, N. 8. 
son. Llandov.). | p. 656, t. 14, £.6; Proetus, Silu-| Wales. 
ria, 1867, 4th ed. p. 520; P. 
Stokesii? de Kon. *Foss. Pal. 
Nouv.-Galles du Sud, 1876, 
p. 56. 
Genus Staurocephalus, Barrande, 1846. (Notice Prélim. p. 52.)—Trilobita. 
S. Clarkei, de Kon. | U. Sil. (Up. | *Foss. Pal. Nouy.-Galles du Sud, | Rockflat Creek, N. — 
Llandov.). 1876, p. 47, t. 1, f. 8. S. Wales. 
Genus Trinucleus, Lwid, 1699. (Lith. Brit. Ichnographia, p. 97°.)—Trilobita. 
T. Clarkei, M‘Leay Quart. Jour. Geol. Soc. tv. p. 64. | Burragood, N. S. | 
(ms.). | Wales. 
Sub-kingdom—Mollusca. Section—Molluscoida. Class—Polyzoa*. 
Genus Ceriopora (pars), Goldfuss, 1826 (Petrefacta, 1. p. 324), 
C. oculata, Clarke. S. Goldfields, 1860, p. 284 (?=C. 
oculata, Goldfuss, *Petrefacta, 
I. p. 217, t. 65, f. 14). 
Genus Ptilodictya, Lonsdale, 1839, non Goldf. (Sil. Syst. p. 676.) 
Cheilostomata-Inarticulata, 
P, fucoides, M‘Coy. | U. Sil. ge Pal. Foss. p. 47, t. 1 ¢, 
Goulburn, Vict. 
f..14; Smyth’s Progress Rept. 
1874, p. 34. 
Class—Brachiopoda. 
Genus Atrypa, Dalman, 1828 (Kongl. Vet. Acad. Handl. for ar 1827, p. 1025; 
Davidson, Introduction, p. 90) =Spirigerina, d’Orb.—Clistenterata-Rhynchonellide. 
A. reticularis, Lin- | U. Sil. (Up. | Anomia, Syst. Nat. 1767, x11. ed. | Duntroon, N. S. 
Negus, Ludlow). 1. pt. 2, p. 1152; Atrypa, Dal-| Wales. . 
; man. Kongl. Vet. Acad. Handl. 
for ar 1827 (1828), p. 127, t. 4, 
f. 2; id. Hall, Pal. N. York, 
1851, u. pp. 72 and 270, t. 23, : 
f. 8, a—e; id. Davidson, Mon. 
Brit. Sil. Brach. 1867, p. 129, 
1 This volume bears date 1833, but the memoir containing the description of the genus Proetus, is 
headed, “publié & Tréves en 1831.” : 
ise As gd. vy It was figured, but not described, in the Philosophical Transactions (Vol. 20, 
» Pp. 279, plate). 
Note. The following genera are also known to occur in Victoria, Beyrichia, Cheirurus, and Spherea- 
ochus (Selwyn, Quart. Jour. Geol. Soc. 1858, x1v. pp. 5883—34; Bigsby, Thesaurus, pp. 48—45, 65, and 
73, &c.; M'‘Coy, Smyth’s. Progress Rept. 1874, p. 84). From New South Wales we have Beyrichia 
(Clarke, S, Goldfields, p. 286). 
A species of 7'rinucleus, closely allied to, if not identical with, 7. Caractaci, Murchison (=C.con- — 
gag Eaton), was discovered by the Rev. W. B. Clarke at Yarralumla, N. 8. Wales (Quart. Jour. 
. p. 66). 
* Prof. M‘Coy has recorded the occurrence of two new species of Fenestella in Victorian rocks. 
4 As originally described Ceriopora contained a heterogeneous assemblage of generic types, and 
even as now used for Paleozoic forms can only be regarded as a provisional or conventional term. It is 
probable that the majority of the latter will fall into the genus Rhombopora, Meek. 
* The genus Atrypa, with Leptena and Orthis, were described by Dalman, as above, in the volume 
for 1827, which bears 1828 as its of publication. 
