Diaulax Carteriana, Eell, 18U2. Ui)per Greensand, Cambridge. 



Diaulax Carterimia, Bell, 1862, Mon. Pal. Soc. Crust, pt. 2, p. 2, t. i. fig. 1 ; 

 II. Woodw. & Salter, 1865, Cat. & Chart Fossil Crust, p. 2, fig. 18. 



Diaulax feliceps, H. Woodw. Gault, Folkestone. 



Diaulax feh'ceps, H. Woodw. 1873, Brit. Assoc. Reports, p. 306. 



EUCORYSTES, Bell, 1862. 



Eucorystes, Bell, 1862, Mon. Pal. Soc. pt. 2, p. 17. 

 Distrihiition. Upper Greensaiid. 



Eucorystes Carteri, sp., M'Coy. Upper Greensand, Cambridge. 



JEucorystes Carteri, sp., M'Coy, Conti-ib. to Brit. Palffioutol. 1854, p. 269, 

 pi. fig. 3 ; Bell, Mon. Pal. Soc. 1862, Crustacea, pt. 2, p. 17, pi. ii. figs. 14-1-7. 



Eucorystes Carteri, var. a, Bell, op. tit. p. Ii!), pi. xi. %. 16. 



ETYUS, Leacb, 1818. 



Etyus, Mantell, 1822, Geol. of Sussex ; Bell, 1862, Mon. Pal. Soc. pp. 6 & 39. 

 Reussia, M'Coy, 1854, Ann, & Mag. Nat. Hist. 2nd ser. vol. xiv. p. 120. 

 Distribution. Gault and Greensand. 



Etyus Martini, Mantell, Gault, Folkestone, Kingmer, Sussex ; 



Greensand, Cambridge. 

 Etyus Martini, Mantell, Medals of Creation, 1844, p. 322, fig. 1; 1854, 2nd 



edit. vol. ii. p. 513, fig. 1 ; Geol. S.E. of England, p. 169, fig. 1. 

 RcKssia f/ranosa, M'Coy, Ann. & Mag. Nat. Hist. 1854, 2nd ser. vol. xiv. 

 p. 121 ; Contr. to Brit. Palaont. p. 271, fig. 4 ; Mon. Pal. Soc. 1862, 

 Crustacea, pt. 2, p. 5, pi. i. figs. 7-12. 



Etyus similis, Bell. Upper Greensand, Cambridge. 



Eytus similis. Bell, Mon. Pal. Soc. 1862, Crustacea, pt. 2, pp. 6 & 39, pi. i. fig. 

 12, and pi. xi. fig. 15. 



GONIOCHELE, Bell, 1857. 

 Goniuchele, Bell, 1857, ]Moii. Pal. Soc. pt. i. p. 25. 

 Distribution. Loudon Clay. 



Goniochele angnlata, BcU. Loudon Clay, Sheppey. 



Goniochele amiuhda, Bell, Mon. Pal. Soc. 1857, Crustacea, pt. 1, p. 26, pi. iv. 

 figs. 3-9; Salter & II. Woodward, Chart & Cat. Foss. Crust. 1865, p. 3, 

 fig. 39. 



HEMIOON, Bell, 1862. 

 Hemioon, Bell, 1862, Mon. Pal. Soc. pt. 2, p. 10. 

 Distribution. Upper Greensand. 



Hemioon Cunningtoni, BeU, 1862. Upper Greensand, Cambridge 



and Wiltshire. 

 Hemioon Cunninytoni, Bell, Mon. Pal. Soc. 1862, Crustacea, pt. 2, p. 10, pi. ii. 



figs. 4-7. 



