:5O0 



CRETACEOUS la:\ielijbranchia. 



tiicroiuda uF Xorwich. llccoidcd l)j Barrois from tlie zone of Mar.-nipites 



te.'itiuUnarin.'< of Rottingdean. 



Fio. 50. — Inoceramus Ihiyiia, <!oI(lf. Zone of Belemnilella mucronata, Norwich. British Miisouiii, No. 



L2oy56. Part of riufht valve. Natural size. 



Ino('i;i!.\mi!s cMiPissoiiiKs, (lohlfitsfi, 183G. Text-fig-s. 57, 58. 



1836. Inoceramus cardissoides, ^. Go/f(/'«.sjj. Petref. Gt'iiii., vol. ii. j). 11"2, 



pi. ex, fig. 2. 

 18-41. — LOBATUS var. /i. CABDissoiDES, J". .(4. i?n»ier. Die Verstein. 



d. nord-deutscli. Kreidegeb., |'. ti'S. 

 187(i. — cxnvisnoxnES, I). Bnuina. Zeitsehr. f. d. gesainiiit. Natur- 



wiss., vol. xlvi, [I. 377. 

 1877. — — G. Schiater. Palaeoutographica, vol. xxiv, p. 274. 



1888. — — G. Mailer. Jahrb. d. k. prouss. geol. Lau- 



d.'saust. fiif 1887, p. 415. 

 1898. — — G. Miillev. Mollusk. Unterseu. v. Biaun- 



schweig u. Ilsede(Abliaudl. d. k. 

 prt'uss. geol. Laudesaiist., n.f., 

 25), i>. 44, fig. 11. 

 19o2. — — A. WoUemaun. Liiueburg. Kreide (lb d., 37), 



p. 71. 

 1905. — — T. U'eyncr. Zeitsehr. d. deutsch. geol. 



Gesellscli., vol. Ivii, p. 109. 



