INOCERAMUS. 



273 



the specimens on which Soeley's dosciMption of Pcnni Ussk was l)fise(l, is in the 



Sedgwick Museum, Canibridgc 



V 



Fio. 32. — Iiioceramws fi'n » is, Mantell. Rij4;lit valve. See Fig. 31. 



D'islrlhntion. — Red Limestone of Hunstanton, Loutli, and Speeton. 

 Greensand of Ventnor and Pottei-iu'. f'lialk ^rui-l of llaniscv. 



Upper 



Inooeramus- Crippsi, Mantell, 1822. Plate X 1;V1 1 1, tigs. 2, :5. Text-figs. 33—35. 



1822. Inoceramus Cbipsii, G. Mantell. Fo.ss. S. Dowus, p. 133, pi. xxvii, dg. 11. 

 1836. — LATUs, A. Gohlfuss. IVtref. trfriu., vol. ii, p. 117, pi. cxii, 



fig. 5 (non Mantell). 

 1846. —A. d'Orhujivj. P.il. Franc. T.rr. Crot., vol. iii, p. 513, 



pi. ccccviii, figs. 1, 2. 

 18.54. - Crisi'ii, J. Morris. Cat. Brit. Foss.. ed. 2, p. 169. 



190t. — LATUS, E. T. Neirtoii an I A. J. JiiJceg-Broime. In Jukes- 



Browue,Cret. Eocks of Britain, 

 vol. iii, p. 449. 

 1909; CitiPi'sr, J. fiiihm. Subhercyn. KreiJemuldi.- (Abhamll. d. k. 



prou.ss. <;eol. LauJosanst.. n.f., 5t>), 

 p. 41, 1)1. ix, fig. 1. 



