GEOLOGICAL SURVEY, CANADA PAPER 47-24

NATHORSTITES FAUNA

“GREY BEDS’

Figure |. Asklepioceras mahaffii n. sp. Paratype, 9552.

Figures 2, 3. Same species. Holotype, 9551.

Figures 4, 5. Asklepioceras laurenci McLearn. Plesiotype, 9533.
Figure 6. Same species. Plesiotype, 9534.

Figure 7. Same species. Plesiotype, 9535.

Figures 8, 9. Same species. Holotype, 8805.

Figures 10. Asklepioceras glaciense Mclearn. Holotype, 8808.
Figure 11, 12, 13. Same species. Plesiotype, 9536.

PLATE VI