EXPLANATION OF THE PLATES AND WOOD-CUTS. 



Fig. 6, 7 and 8. Vertebrae, natural size : p. S52. 



Fig. 9. Chevron bone, natural size : p. 353. 



Fig. 10. Rib, natural size : p. 353. 



Fig. 1 1 . Fragment of a coracoid : p. 354. 



Fig. A. represents part of the dental bone of Saurodon lanciformis, magnified three 

 times : fig. B. portion of the upper jaw and detached teeth of Saurodon Leanns. 

 They are both taken from the plate which illustrates Dr. Hay's Memoir on the 

 Saurodon. Amer. Phil, Trans., New Series, Vol. iii. p. 471. PI. XVL 



Plate XXX. : p. 354. 



Fig. 1 to 6 reduced to one-half, Fig. 7 to 12, natural size. 

 Fig. 1,1a. Humerus : p. 354. Fig. 2. Radius : p. 354. 



Fig. 3, 4, 4«. Femurs : p. 355. Fig. 5. An Ichium : p. 355. 



Fig. 6. A Tibia : p. 356. Fig. 7, 7a. A Fibula : p. 356. 



Fig. 8 to 13. Metacai'pal or Metatarsal bones and uncial Phalanges : p. 356. 



PLATE XXXI. 



Illustrates the Rev. W. B. Clarke's paper on the Geological Structure and Phaenoniena 

 of the county of Suffolk, &c. : p. 359. 



WOOD-CUTS 



To illustrate Mr. Strickland's paper on the Geology of the Thracian Bosphorus: 

 p. 385. 



Section from Constantinople to Symplegades : p. 385. 



Section of a conglomerate near Filbornou, consisting of angular fragments of 

 ti'achyte, imbedded in a tufaceous paste and traversed by veins of calcedony : p. 389. 



Section on the north side of Anadoli-fanar : p. 392. 



PLATE XXXII. 



Map and Sections to illustrate Mr. Strickland's Memoir on the Geology of the neigh- 

 bourhood of Smyrna: p. 390. 



PLATE XXXIII. 



Map and Sections illustrative of Mr. Strickland's paper on the Geology of Zante : 

 p. 403. 



PLATE XXXIV. 



To illustrate Mr. James de Carl Sovverby's paper on Crioceratites Boioerbotikii and 



Scaphites gigas: p. 409. 

 Fig. 1. Crioceratites Boiverbankti : p. 410. 

 Fig. 2. Scaphites gigas : p. 411. 



