192 N. Z. FOSSILS, 
Batten River, NEtson. 
Chalk Marls, overlying the Coal formation, which 
occurs in a depression of the Granite. 
1 Fusus, large. 7 Solanella. 
2 Natica. 8 Isocardia. 
3 Waldheimia. 9 Avicula. 
4 Terebratula. 10 Leda. 
5 Venus, small. 11 Echinite spines. 
6 Cardium, small. 
F.—CHALK AND CHALK MARLS. 
I.—CoxspEn, WeEsTLAND. 
Forms the high hills cut through by the gorge at the 
mouth of the Grey River. The Marlstone is 
very hard, and contains Flint concretions, 
1 KEchino-brissus spatan-| 8 Galerites. 
gaformus. 9 Brissus brevipetalata, 
2 Kehino-brissuscordatus | 10 Waldheimia. 
3 Brissus Greyi. 11 Terebratula. 
4 Brissus, sp. 12 Pecten. 
5 Micraster, two sp. 13 Inoceramus. 
6 Holaster, two sp. 5:5 x 5-0. 
7 Spatangus. 14 Echinite spines. 
Amurt Biurr, Marr.porouacn. 
Chalk and Marl, overlying Sandstone with Reptilian 
bones, and streaks of Coal. 
1 Fusus. 10 Inoceramus. 
2 Natica. 11 Trigonia. 
3 Aporhais. 12 Terebratula. 
4 Vermetus. 13 Terebratula. 
5 Neritopsis. 14 Aucella plicata- Zisg, 
6 Rotella ornata. WEEE 
T Pleuronectes. 15 Halobia Bamella., 
8 Lima. [pe Were} een VS 
9 Waldheimia. 16 Onocardium. 
