PLATE XIV. 
Pig. l’«g« 
1. Aerodus nohilis, .^wassiz ; naturally arranged teeth of aeries 
i.-iv., inner and coronal aspect. — L. Lias ; Lyme Regia. 
[P. 2737.] 285 
2. Ditto ; naturally arranged tooth of series v.-viii., inner 
and coronal aspect. — Ibid. | P. 2739.] 285 
3. Ditto ; naturally arranged teeth of series v.-vii., coronal 
aspect.— Ibid. [P. 2740.| 28« 
4. Aerodus anningicr, Agassiz ; naturally arranged teeth of 
series ri.-vi., coronal aspect. — Ibid. fP. 2732.] 292 
5. Aerodus levis, A. S. Woodward ; anterior tooth, coronal 
aspect, twice nat. size. — Gault; Folkestone. 
|P. 11.] 297 
6. Ditto ; tooth, outer aspect, twice nat. size. — Ibid. 
IP. 11.] 297 
7. Ditto ; tooth, coronal aspect, twice nat. size. — Ibid. 
[47293.] 297 
8. Aerodus nhidus, A. S. Woodward ; tooth, coronal aspect, 
three times nat. size. — U. Cretaceous ; Bahia, Brazil. 
[P. 5536.] 
297 
