70 
(Pelecypoda.) 
A CATALOGUE OF AUSTRALIAN FOSSILS. 
(Mid. and Up. Paleozoic.) 
Strat. 
Subdivision. 
Genus and Species. 
References. 
Localities, &c. 
Genus Burydesma, Morris and G. B. Sowerby, 1845. (Strzelecki’s Phys. Deser. 
N.S. Wales, p. 275.)—Chamacea ?-Tridacnide ? 
E. cordata, Morris. | U.Pal.(Carb.) 
E. elliptica, Dana. | U.Pal.(Carb.) 
E. globosa, Dana. |U.Pal. (Carb.) 
EB. sacculus, Mf*Coy}. | U. Pal. (Carb.) 
Isocardia? sp. J. de C. Sowerby, 
Mitchell’s Three Expds. Int. 
K. Austr. 1838, 1 p. 15, 
t. 2, figs. 1 and 2; Hurydesma, 
Morris, Strzelecki’s *Phys, 
Descr. N.S. Wales, 1845, p. 276, 
t. 12; td. M‘Coy, Annals Nat. 
Hist. 1847, xx. p. 299; id. Dana, 
*Geol. U. 8. Expl. Expd. p. 700; 
id. Grange, Dumont-d’Urville’s 
Voyage au Pole Sud, Géologie, 
1854, m. p. 89; id. Clarke, 
8. Goldfields, 1860, p. 287. 
*American Jour. Se. 1847, tv. 
p. 158 ; *Geol. U.S. Expl. Expd. 
p. 700, Atlas, t. 7, f. 6. 
*American Jour. Se. 1847, 1Vv. 
p. 158; *Geol. U.S. Expl. Expd. 
p. 700, Atlas, t. 7, f. 7; Clarke, 
S. Goldfields, 1860, p. 287. 
Pachydomus, *Annals Nat. Hist. 
1847, xx. p. 301, t. 14, f. 5; 
| Hurydesma, Dana, *Geol. U.S. 
Expl. Expd. p. 700, Atlas, t. 7, 
f. 8; id. American Jour. 1848, 
v. p. 434; Pachydomus, M‘Coy, 
*Proc. R. Soc. V. D. Land, 
1851, 1. p. 325, t, 14, f£. 5. 
Tilawara; Arthur’s 
Hill, N. S. Wales. 
Harper’s Hill, N. 
S. Wales. 
Harper’s Hill, N. 
S. Wales. 
Harper’s Hill; 
Wollongong, N. 
S. Wales. 
Genus Inoceramus (J. Sowerby, 1814 ms.), Parkinson, 1819. (Trans. Geol. Soc. v. p. 55%.) 
Mytilacea-Aviculida. 
I,? Mitchellii, 17‘ Coy. | 
Genus Megadesmus, J. de C. 
M. antiquatus, J . de 
C. Sowerby. 
M. cuneatus, J. de 
C. Sowerby. 
M. globosus, J. de 
C. Sowerby. 
M. levis, J. de C. 
Sowerby. 
| Vide Aphanaia. 
Sowerby, 1838 (non Bowdich). 
Vide Pachydomus antiquatus. 
Vide Pachydomus cuneatus, 
Vide Pachydomus globosus. 
Vide Pachydomus levis. 
Vide Pachydomus. 
1 Dana remarks that perhaps this is only the #. cordata, Morris (Am. Jour. Sc. 1848, ¥. p. 484). 
2 The genus Inoceramus was proposed and described in a paper read before the Linnean Society 
on Nov. 1st, 1814, by Mr J. Sower tee a fossil shell of a fibrous structure, &c.” 
appeared in pt, 2, vol. x11I. Linn. 
was published in Dec, 1822. 1n the mean time Parkinson pu 
p. 55), the latter work bearin 
Geol. Soc. Vv. 
i 
date 1819. 
The description 
ans., Which Mr R. hippie Librarian to the Society, informs me 
is a description of the genus (Trans. 
This must therefore be accepted as the 
rcal date of the publication of Inoceramus, and not 1814, as is usually given in catalogues and works, 
