NECROZIUS, Milne-Edw. 1865. 

 Necroziits, Milne-Edw. 1865, Ann. des. Scien. Nat. torn, xviii. 4*^ &€v. p. 297. 

 Distribution. Eocene. 



Necrozius Bowerbankii, Alph. Milne-Edw. 1865. London Clay, Isle of 



Sheppey. 



Necrozius Boiverhanhii, Alpli. Milne-Edw. 1865, Ann. des. Scien. Nat. torn, 

 xviii. 4" s€v. p. 297 ; H. Woodw. 1867, Geol. Mag. vol. iv. p. 531, pi. xxi. 

 figs. 2, 3. 



(EDISOMA, Bell, 1857. 

 CEdisoma, BeU, 1857, Men. Pal. Soc. pt. 1, p. 22. 

 Distribution. Eocene. 



(Edisoma ambiguum, Bell. - London Clay, Sheppey. 



(Edisoma amhiguum, Bell, Mon. Pal. Soc. 1857, pt. 1, p. 22, pi. iii. figs. 6, 7. 



ORITHOPSIS, Carter, 1872. 



Neerocarcinus, H. Woodw. 1868, Geol. Mag. vol. v. p. 259. 

 Orithopsis, Carter, 1872, ib. vol. ix. p. 529. 

 Distribution. Cretaceous. 



Orithopsis Bonneyi, Carter. Upper Greensand, Lyme Eegis ; 



Gault, Folkestone. 

 Orithojjsis Bonneyi, Carter, Geol. Mag. 1872, vol. ix. p. 529, pi. xiii. fig. 1. 

 Neerocarcinus tricarinatus, H. Woodw. 1868, Geol. Mag. vol. v. pi. xiv. fig. 4, 

 p. 259. 



PALiEINACHUS, H. Woodw. 1866. 



Palminachus, H. Woodw. 1866, Quart. Jouru. Geol. Soc. vol. xxii. p. 494. 

 Protocarcinus, Bell, MS., H. Woodw. & Salter, Cat. & Chart Foss. Crust. 

 Distribution. Great Oolite. 



Palaeinachus longipes, H. Woodw. 1866. Forest Marble, Malmesbury, 



Wilts. 

 Pulainaclms lonyipes, H. Woodw. 1866, Quart. Journ. Geol. Soc. vol. xxii. 



p. 494, pi. xxiv. fig. 1. 

 Protocarcinus longipes, BeU, MS., in H. Woodw. & Salter's Cat. & Chart Foss. 

 Crust, p. 2, fig. 15. 



PAL.ffiOCORYSTES, Edwards, Bell, 1862. 



Corystes, Mantell, Medals of Creation, p. 5.32. 



Notopocorystes, M'Coy, 1849, Ann. & Mag. Nat. Hist. 2nd ser. vol. iv. p. 170. 

 Pulceocorystes, Bell, 1862, Mon. Pal. Soc. p. 15 ; H. Woodw. 1870, Quart. 

 Journ. Geol. Soc. vol. xxvii. p. 90. 

 Distribution. Gault to Eocene. 



Palseocorystes Broderipii, Mantell. Gault, Folkestone and Maidstone ; 



Eingmer, Sussex. 

 Corystes, sp., Mautell, Geol. Suss. t. xxix. figs. 9, 10 ; Geol. S.E. Engl. p. 170. 

 Corystes Broderipii, Mantell, 1854, Medals of Creation, p. 532, fig. 3. 

 Nofdjmcorystes Broderipii, Morris, 1854, Cat. p. 111. 

 Paleeocvrystes Broderipii, Bell, 1862, Mon. PaJ. Soc. p. 14, pi. ii. figs. 8-13. 



