CYTHERID^. 7 



Page 37. 2.*Cytlieridea Muelleri, var. torosa, Jones. Oligocene ami Eocene 



(Woolwich). 



— montosa, sp. nov. Oligocene. Woodcut, fig. 4. 



— debilis, Jones. Oligocene and Eocene (Bracklesham). 

 PI. I, fig. 16. 



— pinguis, Jones. Pliocene. 



— elongata, Brady. Pliocene. Pi. Ill, figs. 20 a, b, 21, 22. 



— Sorbyana, Jones. Post-Tertiary. 



— punctillata, Brady. Post-Tertiary and Pliocene. PI. I, 

 fig. 2. 



39. 9. — perforata {B.oemer). Oligocene, Eocene (Barton), 



and Cretaceous. PI. I, fig. 14. 



— • • — var. insignis, Jones. Eocene (London). 



— glabra, Jones. Eocene (London). 



— sp. Eocene (Woolwich). 



— barbata, Sowerby. Eocene (Highgate). 



XIV. Keithe, Brady, Crosslcey, ^ Robertson. 



1. Krithe Bartonensis [Jones). Post-Tertiary and Eocene (Barton 



and High cliff). 



— glacialis, Brady, Grosslcey, ^ Robertson. Post-Tertiary and 

 Eocene (London). 



— Londinensis, Jones Sj' Sherborn. Eocene (London). PL II, 



figs. 20 a, b. 



XV. Xestoleberis, G. 0. Bars. 



Page 41. 1. Xestoleberis Colwellensis,Jo?ies^-*S/ier5or«. Oligocene. PL I, figs. 



13 b, c. 



„ 42. 2. — aurantia (Baird). Var. nov. Oligocene. PL III, figs. 



23 a, b. 



XVI. LoxocoNCHA, G. 0. Sars. 

 Page 42. 1. Loxoconcha tamarindus, Jozies. Pliocene. 



XVII. PSEUDOCYTHERE, G. 0. SaVS. 



Page 42. 1. Pseudocythere attenuata, Jones. Eocene (Barton). 

 „ 43. 2. — Bristovii, sp. nov. Oligocene. Woodcut, fig. 5. 



XVIII. Cytheeura, G. 0. Sars. 



Page 43. 1. Cytherura Frestwichiaxia, Jones ^ Sherborn. Eocene (Bracklesham). 



PL I, figs. 20 a, b. 



„ 44. 2. — clathrata, Sars. Pliocene. PL III, figs. 24 a, b. 



XIX. Cytheropteron, G. 0. Sars. 



Page 44. 1. Cytheropteron triangulare (Benss). Eocene (London) and Creta- 

 ceous (Europe). PL II, figs. 19 a, b, c. 



