Of FOSSIL-SHELLS, &c. 



4. An impreflion of another variety in fine yellow ochre. Found 

 in levelling the area before Nunivick-ha.ll. 



5. A ventricofe -Turbo with a wide month, and an obtufe Apex 

 (b) ; in limeftone, with impreflions of the bark of a refmous 

 tree. From the more of the brook below Simonburn-ca.QlG. 



* 



6. A fmall ventricofe Turbo, with a fharp apex (cj t 



7. A fmall Turbo, with longitudinal Jlrite, flightly immerfed iri 

 an aftroite marmorite (d). Thefe three from the clay-bank at 

 Simonburn. 



8. A fmall Turbo or Murex with longitudinal Jlrie, flightly im- 

 merfed in a nodule 1 of iron-ftone fe). 



9. The long, flender Turbo* with ventricofe fpires, and a fmall 

 round mouth, or, the Ncedle-fh$\. (f). In the fame Hone with 

 No. 2, and of the fame colour, an ochreous red. 



10. A fmall Turbinites (terebraj with rounded fpires, of a pale 

 red colour. In a marmorite from the more of the brook at 



Gofton, 



1 1. Another, with clofer and finer fpires, of a bright white. 



In a ftone found at ^lien-Heads. 



^ 



(b) Foff. Hanton. PI. 4. Fig. 57. 



(c) Fig. 61. 



(d) - Fig. 16. 



( e ) _ Fig. 28. 



(f) Fig. 49. 



Turba terebra, Linn. Syft. Nat. p. 766. Bonan. Recreat. 3. Tab. 23, 24. 



12. The 



