F(»I^\M1^■]FEKA~HEK()N-ALLEN AND EARLAND. 199 



d"Orb., at Station 2. Init witli niily three visijjle chamljers at the l)ase, instead of six, 

 as in d'Orbigny's figure. At Stations 5 and G a few individuals of tlie depressed 

 C. poeiji type, rather pauperate. 



509. Cymbalopora bulloides (d"Orl)igny). 



BosaliiKi bidloidrs. irOrbignv, 18.3!). FC. ]). 98. ]il. iii. fij;s. 2-.'). 



Ci/inhalopora hiillmdix. HiTdii Allrii ainl Earlan<l. I'.tl I, .-tc. FK.\. I'.»l.'3, p. 088. 



Stations 5, 6. 



A single specimen at Station 5. and two at Station G, all large and belonging to 

 the type with depressed acervuline chamliers. 



DLSl'ORBINA, Parker and Jones. 



510. Discorbina com (d'Orbigny). 



Rosalina cora, d'Orbigny. 1S.j9. FAil. p. 4.5, pi. vi, figs. 19-21. 

 Discorbina „ Herou-AiltMi and Earland, 1914, etc., FKA. 191.5, p. G90. 



Station 2. 



Fine fossil specimens only. 



511. DitiLvrhiHU iidida (W'llliani.son). 



Rotaliini iiitliki, Williaiiison, 1858. RFGB. p. 54, pi. iv, fig.s. lOG 108. 

 Discorbina niiida, Heron-Allen and Earland. 1914, ete., FKA. 1915, p. 691. 



Stations 2-9, 11 (+ K. d. J.). 



Very good examples at Stations 3, 5. G. Budding specimens at Station G. Fossils 

 at Stations 2 and 6. 



512. Discorbina milleUii, Wright. 



Discorbina milleUii, Wright, 1910 II. EC'M. p. 13, pi. ii, ligs. 14-17. 

 Heron-Allen and Earland, 1916, FWS. p. 270. 



Station 9. 



A single typical specimen. 



513. Discorbina praetjcri. Heron-Allen and Earland. 



Discorbina jiraci/cri, H<'ron-.VIIrn and Karland, 191.j. C'l. }). 122, pi. x, fig.s. 8-10; 1914, etc., 

 FKA. 1915, p. 692 : 1916, FW'H. p. 27U ; 1916, FSC. p. 50. 



Stations 2-6, 11, 32, 40. 



Sparingly distributed, but faiily frequent and typical at Station G. 



514. Discorbina isabelleana (d'Orbigny). 



Rosalina isabelleana. d'Orljigny, 18.39, FAM. p. 43. pi. vi. fig.s. 10-12. 

 Discorbina „ Heron-AUeu and Earland, 1914, etc. FKA. 1915, p. 692. 



Stations 2, 4-6. 



