374 CRETACEOUS LA:\1ELLIBRAXCTII.\. 



Zone of 'I'cn'bratiiliiKi laid of the South Devon coast, Dover, Cnxtoii, Charing, 

 and Beachy Head. 



Zone of Hola.tter flniinH of Mujae Baj', Borstal, "West Wratting, Cheveley, and 

 Swaffham (Norfolk). 



Zone of MirrdKfrr cor-tedndmarinmoi Borstal Manor, Chatham, and Stevenage. 



Zone of Micrnster cnr-augulmtin of Witherington, Qnidliiiinpton, Cnni]) Hill 

 (near Salisbury), Northfleet, Gravesend, and the Thanet coast. 



Zone of Marsvjntos fcfitudinarmH of the Thanet coast. TJiiiiiirriinis l)an(l of 

 Devizes Road (Salisbuiy). 



Zone of AcH'iKinima.v. i[i(ailrntiii< of "Whaddon, East and West Haruhani, Fareham, 

 Shawford, and Bishops Waltham. 



Zone of Belemnitclln mucrondta of the Dorset coast and Norwich. 



Zone of Ostrea Innnta of Trimingham. 



OsTKKA VESiciu.osA {Suicerhi/), 1822. Plate LV, figs. lU— 11; Plate LVI, fig. 1. 



1822. Gryph^a vesiculosa, J. Soirei-bi/. Min. C'oiu-li., vol. iv, p. 9-], [.I. ccc-l.\ix. 

 ? 1847. OsTREA VASCULUM, A. (VArcliiac. Mrm. Soc. f;i'ol. de France, ser. 2, vol. ii, 



1>. 312, pi. xvi, figs. 5, 6. 

 184:fl. Grypha:a vesiculosa, T. Brown. Illustr. Foss. Couch. Gt. Brit, ami 



Ireland, p. 149, pi. Ixi, figs. 8, 9. 

 18.50. OsTREA VESICULOSA, E. Gurvanger. Bull. Soc. ffcol. de Frauce, ser. 2, 



vol. vii, p. 802. 

 1854. Gryph.s:a vesiculosa,/. Morris. Cat. Brit. Foss., ed. 2, p. 168. 

 ? 1868. Ostrea columba, A. Briart and F. L. Corvef. Meule de Bracqiiegnies 



(Mem. cour. et Mem. des Sav. etrangcrs, vol. xxxiv), 

 p. 46. pi. iv, figs. 1.3—15. 

 1869. — vesiculosa, H. Coqnnnd. Hon. Ostrea, Terr. Cn't., p. 152, pi. lix, 



figs. 4—7. 

 1871. — — F. J. Pictef and G. Camjnchc. Foss. Terr. Cn't. Ste. 



Croix (Maier. Fal. Suisse, ser. 5), p. 311, pi. exciv, 

 figs. 1 — 6. 

 — Gryph^.a vesiculosa, i^. S/o/ffz/i-ff. Palffiont. Indica, Cret. Fauna S. India, 



vdl. iii, p. 466, pi. xxxix, figs. 1, 2. 

 1882. — — G. Segnenxn. Atti R. Accad. Lincei, ser. 3, CI. Sci. 



Fis. Math., vol. xii, p. 182, i)l. xix, fig. 2. 

 1890-91. OsTRKA vesiculosa, a. Peron. Descript. Braeh., etc , Terr. Cn't. 'J'uuisie, 



p. 126. 

 1903, — — Ii. Fortau. Bull. Inst. f;g_vptieu, ser. 4, vol. iv, p. 290. 



? 1908. GryphjEA ff/?'. VESICULOSA, f. Fai-re. Neues Jahrb. fiir Min., etc., Beil.-Bd. 



x.vv, p. 609. 



Non 1864. Ostrea vesiculosa, S. P. Woodward. Geol. Mag., vol. i. p. 112. i>l. v, fig. 6. 



