106 



TABULAR VIEW OF FOSSILIFEROUS STRATA. [Ch. IX 



Periods and Groups 

 13. GAUL.T. 



Jritish Examples. 



Dark Blue Marl, Kent, p. 250. 

 "ilkestone Marl or Clay. 

 Blackdown Beds, green sand and 

 I, chert, Devonshire, p. 251. 



r Dav 



Fol 



1 Rla 



Foreign Equivalents nnd Synonyma, 

 f Gres vert superieur ) . . 



J Glauconie crayeuse 5 ^^ P^"" 

 1 Albien, D'Orbigny. 

 1^ Lower Planer of Saxony 



§§ Lower Cr.ETACEOus, or i!iEccoMiAr7. 



14. 



I.OWE1K 



15. -WEAIiBEiY 

 (Weald Clay am* 

 Hastings Sand). 



F. OOLITE. 



§ Upper Oolite. 



16. PUKBECK BEBS. 



ir. FOIiTIiAWD 

 BEJOS. 



18. KlIMMERIKGE 



CliAY. 



§§ Middle Oolite. 



19. COKAIi-KAG. 



aO. OXFORO CLAY. 



Sand with green matter. Weald 

 of Kent and Sussex, p. 257. 



Limestone (Kentish Rag,) p. 257. 



Sands and clay with calcareous J 

 concretions and chert. "^ 



Atherfield, Isle of Wight, p. 257. 



Speeton Clay, Yorkshire. 



Clay with occasional bands of f 

 limestone.— Weald of Kent, Sur- | 

 vey, and Sussex, p. 260. J 



Sand with calcareous grit and [ 

 clay, — Hastings, Cuckfield, ! 



Gres vert inferieur. 

 Neocomien superieur. 

 Aptien, D'Orbigny. 

 Hils-conglomerat of Germany. 



Hils-thon of Brunswick. 



Formation Waldienne. 

 Neocomien inferieur. 



L Sussex, p. 262. 



F. Terrains Jurassiques, 

 in part. 



Upper, Middle, and Lower Pnr- 

 beck, Dorsetshire and Wilts, 

 pp. 293-296. 



Portland stone and Portland sand, 

 p. SOO. 



Clay of Kimmeridge, Dorset- 

 shire, p. 300. 



Serpulitenkalk of Dunker, and 

 associated beds of the North 

 German Walderformation. 



Groupe Portlandien of Beudant. 



Kimmeridgien, D'Orbigny. 



Calcaire a gryphees virgules, of 

 Thirria. 



Argiles de Honfleur, E. de Beau- 

 mont et Dufresnoy. 



CilcarPniK! p-rif f G^roiipe corallien de Beudant. 



SS^l^^f^oolitie limestone] C-^!!!°uI^:035te 

 with corals, Oxfordshire, p. 302. 



1. Dark blue clay, Oxfordshire 

 and Midland counties, p. 304. 



2. Calcareous concretionary lime- 

 stone with shells, called Kel- 

 loway Rock, p. 34. 



) Calcaire a Nerinnees of Thur- 

 l_ mann and Thirria. 



1. Oxfordien superieur, Thur- 

 mann. 



2. Oxfordien inferieur, or Callo- 

 vien, D'Orbigny. 



§§§ Lower Oolite. 



ai. GREAT or BATH 

 OOIilTE. 



>53. INFERIOR 

 OOIilTE. 



f 1. Cornbrash and Forest Marble, 



Wiltshire, p. 305. 

 2. Great Oolite and Stonesfield 



Slate,— Bath, Stonesfield, pp. 



305-309. 

 Fuller's Earth, near Bath, p. 314. 

 Calcareous freestone, and yellow 



sands of Cotteswold Hills, 



Gloucestershire, p. 314. 

 Dundry Hill, near Bristol, pp. 

 L 102, 314. 



;l 



Bathonien of Omalius B'Hallov. 

 Grand Oolithe. 

 Calcaire de Caen. 



G. LIAS. 



Oolitlie inferieur. 



Oolithe ferrugineux of Normandy. 



Oolithe de Bayeux. 



Bajocien of D'Orbigny. 



G. Terrains Jurassiques, 



23. 



LIAS. 



1. Upper Lias, p. 318. 



2. Marl-stone, ibid. 



3. Lower Lias, ibid. 



1. Etage superieur du Lias, 

 Thirria. 



Toarcien D'Orbigny. 



2. Lias moyen. 

 Liasien, D'Orbigny. 



3. Calcaire a gryphee arquee. 

 Sinemurien, D'Orbigny. 

 Coal-field near Richmond, Vir- 

 ginia, p. 30. 



E. TRIAS. 



{Upper New Red Sandstone.) 



34. UPPER TRIAS. 



as. MIDDI.E TRIAS 

 oi* 

 Musclxelkalk. 



aC. liOWER TRIAS. 



f Saliferous and Gypseous sand- 

 I stones and shales of Cheshire, 

 <; pp. 333-3:^.6. 



i Bone-bed of Axmouth, Devon, p. 

 t 330. 



Wanting in England. 



Red and white sandstone of Lan- 

 cashire and Cheshire, pp. 336, 

 337. 



ff. Nouveau Gres Rouge. 



I Keuper of the Germans. 



i Marnes iris^es of the French. 



I Saliferien, D'Orbigny. 



( Muschelkalk of the Germans. 

 J Calcaire conchylien, Brongniart 



! Calcaire a Ceratites, Cordier. 



(. Conchylien, D'Orbigny (in part). 

 C Bunter-Sandstein of the Germans. 

 < Gres bigarre of the French. 

 ( Conchylien, D'Orbigny (in part). 



