398 INDEX TO THE GENERA AND 



ROTALINA nodosa, Terquem, v. umbilicata, Terqueni. Ess. Auim. Plage 



Diuikerque, pt. 3, 1881, 124, xv, 8 ; (and Mdin. 8oc. Dunkerquoise). 

 nucleata, Terquem. Ess. Anim. Plage Dunkerque, pt. 1, 1875, 28, iil, 



6a, b, c ; (and M^m. Soc. Dunkerquoise). 

 nuda, Terquem. Ess. Anim. Plage Dunkerque, pt. 1, 1875, 28, iii, 7a, b ; 



(and M^m. Soc. Dunkerquoise). 

 Terquem, Mdm. Soc. gdol. France, [3], 11,1882, 73, vi 



(xiv), 16a-c. 

 nummularis, Terquem. Mdm. Soc. g^ol. France, [3], ii, 1882, 62, iv 



(xii), 8«, i, c. 



obesa, Terquem. Mdm. Soc. g^ol. France, [3], ii, 1882, 61, iv (xii), 6a, h, c. 



oblonga, Williamson. Recent British Foram. 1858, 51, iv, 98-100. [v. 



Pulvijiulina • = Pulvin. auricula.^ 



— Dawson, Canad. Nat. v, 1860, 191, fig. 1. 



Cooke, Thousand Objects Microsc. 1869, 92, ix, 22. 



obscura, Terquem. Ess. Auim. Plage Dunkerque, pt. 1, 1875, 29, iii, 



9a, b ; (and M^m. Soc. Dunkerquoise). 

 obtusa, Terquem. Ess. Anim. Plage Dunkerque, pt. 3, 1881, 122, xv, 



2a, b ; (and M^m. Soc. Dunkerquoise). 

 obvoluta, Terq. M^m. Soc. g^ol. France, [3], II, 1882, 81, viii (xvi), 



la-c. 

 ochracea, Williamson. Recent British Foram. 1858, 55, iv, 112 ; v, 



113. \_Trochammiua.'] 



Cooke, Thousand Objects Microsc. 1869, 92, ix, 18. 



orbicularis (d'Orb.). Reuss, in Geinitz, Gruudr. Verstein, 1845-46, 



673, xxiv, 50. [? Discorhis, 1826.] 

 orbicularis, Terquem. Mdm. Soc. g^ol. France, [3], ii, 1882, 60, iv 



(xii), 1-3. 

 orthorapha, Egger. Neues Jahrbuch, 1857, 275, x, 1-3. 

 ovalis, Terquem. Mdm. Soc. gdol. France, [3], ii, 1882, 60, iv (xii), 4a, 



b, c. 

 ovigera, Terquem. Ess. Anim. Plage Dunkerque, pt. 1, 1875, 30, iii, 



11a, b ; (and M^m. Soc. Dunkerquoise). 

 partschiana, d'Orbigny. Foram. Fossiles Vienne, 1846, 153, vii, 28- 



30 ; viii, 1-3. [v. Epistomina.'\ 



var. Bornemann, Zeitschr. deutsch. geol. Ges. vii, 1855, 



340, xvi, 6. 



Mackie, Recreative Science, i, 1859, 147, fig. 10. 



patagonica, d'Orbigny. Voyage Am^r. Mdrid. 1839, v, pt. 5, " Fora- 



miniftres," 36, ii, 6, 7, and 8. [v. PulvinuUna.'] 

 patella, Reuss. Denkschr. k. Ak. Wiss. Wien, i, 1850, 371, xlvi, 22. 

 peraffinis, Costa. Atti Accad. Pontaniana, vii, fas. 2, 1856, not descr., 



xxii, 17. 

 peroralis, Terquem. Mdm. Soc. g^ol. France, [3], il, 1882, 70, vi (xiv), 



5a-c". 

 pertusa, Terquem. M^m. Soc. g^ol. France, [3], ii, 1882, 70, vi (xiv), 



7a-c. 

 peruviana, d'Orbigny. Voyage Am^r. M^rid. 1839, V, pt. 5, " Fora- 



niiniferes," 35, ii, 3-5. 

 placentula, Terquem. Mdm. Soc. gdol. France, [3], il, 1882, 63, iv 



(xii), 12a. b, c. 

 planorbiformis, Terquem. Ess. Anim. Plage Dunkerque, pt. 3, 1881, 



121, xiv, &a, b, c j (and Mdm. Soc. Dunkerquoise). 

 var. irregularis, Terquem. Ess. Anim. Plage Dun- 

 kerque, pt. 3, 1881, 121, xiv, 7a, b, c ; (and Mdm. Soc. Dunkerquoise). 

 pleurostomata, Schlumberger. Feuille Jeun. Nat., Aug. 1883, 119, iii, 



5, 5a, b. 

 polyrraphes, Reuss. Verstein. bohm. Kreide, 1845-46, i, 35, xii, 18. 



[v. Planorbulina.^ 



