® Sr ey 
re = - 
a i, * hess a 
= es 
oe he 
per 
256 FOSSILS FROM THE PALAQZOIC ROCKS OF N.8.W. 
‘ a 
“On the Iron Ore and Coal Deposits at jet 1 
describes the deposits of iron ore as situated some six miles from 
t place, and near the junction of the Coal Measures vith the 
Upper Silurian or Devonian beds, which there crop out to the 
surface. 
Loc. and horizon—Walker’s Point, Wallerawang, in a white 
_ sandstone of Devonian age. 
Genus ATRYPA. Dalman. 
Atrypa reticularis. Linn. 
Atrypa reticularis Saas ae tetpers Mon. Dev. Brach., p. 53, 
10, f. 3 and 4 
Obs. A small cast of one of the many varieties of this species 
_ occurs in the fossiliferous sandstone of Bombala. It does not call 
_ for any further remar . reticularis had been previously met 
_. with in the Silurian rocks of Duntroon, and the Devonian of Yass 
i = at retin aed N. 8. Wales,’ and in the Devonian series 0 
ata ict 
Lous im horizon—Bombala, in a mudstone of Silurian age. 
A. reticularis. var. aspera. Schlotheim. 
A. reticularis, var. aspera (Schlotheim sp.) Paget ae Mon. Brit. 
Dev. Brach., p. 57, t. 10, £ 5- 
Obs. A single and badly preserved example of this variety 
exists in Prof. Liversidge’s Acorns It “hit interesting ae fro 
Loe. polite i N. 8. Wales. 
Genus StropHomeNa. Blainville. 
Strophomena rhomboidalis. Wilckens, sp. ! 
_ &. rhomboidalis (Wilckens, sp.) Davidson ,Mon. Brit. Sil. Brach., 
= t 39, £ 1-21, t 44, f 1a pe 
1¢ first of these appears to be one of feite 
) the above species, although from its decorticated na aso | 
, th D 8 oT. 5, as 
— R. oe — or Wales for 1874, rap 
MCoy, in in ina as 5 athetg Report, Geol. Survey, Vict., 
‘Coy, loc. cit., p, 158. 
