100 INDEX TO THE GENERA AND 



DISCORBINA orbicularis, Terquem. Balkwill & Millett, Jonrn. Micr. iii, 1884, 

 23, iv, 13. 



■ BalkAvill & Wright, Trans. R. Irish Ac. xxvin (Sci.), 1885, 



349, xiii, 31-33. 



— • Brady, Parker & Joues, Trans. Zool. Soc. xii, (7), 1888, 



L'27, xlvi, 1. 



Terrigi, Mem. R. Ace. Lincei, (4), vi, 1889. 115, A-ii, 2, 3. 



parisiensis (d'Orbignv). P., J. & B., Ana. Mag. Nat. Hist. [3], xvi, 

 1SG5, pi., ii, 70 lLo!<aIiHa, 182G]. 



J., P. & B., Crag Foram. Pal. Soc. xix, 18G6, n. d., ii, 13- 



15. 



Morris, Lecture Geol. Croydon, [1876], 8, f. 3 and 7. 



Wright, I'roc. Bell". F. C. 1876-7 (app.) 105, iv, \a-d ; 2a-c 



Brady, Report Challenger, 1884, 648, xc, 5, 6, 9-12. 



see D. tnrbu (d'O.) 



patelliformis, Brady. Report Challenger, 1884, 647, Ixxxviii, 3a, b, c; 



Ixxxix, la, /', 0. 

 perforata, Scguenza. Atti R. Ace. Lincei, [3], vi, 1880, 148, xiv, 2a, h 



[error for 3]. 

 pertusa, Mai-sson. Mitth. Nat. Ver. Neu-Vorpommeru u. Riigen, x, 1878, 



1G6, iv, 35rt-e. 

 •pileolus rd'Orbigny). Bradv, Report Challenger, 1884, 649, Ixxxix, 2-4 



[Valvulimi, 1839]. 

 • plano-convexa, Segueuza. Atti R. Ace. Lincei, [3], xii, 1882, 199, xxi, 



2, 2a, 'lb. 

 ■ (Asterig.) planorbis, d'Orbigny. Zittel, Handbnch Palaeont. (1), 1876, 



93, f. 31 \^Atiti'riyerina, 184GJ. 



(?) K. Miller, Schr. Ver. Gesch. Bodensee. vii, 1877 [78], 



iv, 28 [error for 27] [cast or condition]. 

 platyomphala, Reuss. Sitz. k. Ak. Wiss. Wien, lv, (1), 1867, 102, iv, 



\'6a-d. 

 poeyi, d'Orb. Goes, K. Svenska Vet.-Akad. Hand!, xix, No. 4, 1882, 107, 



viii, 264 and 2G5 {Uosalina, I.S39]. 

 polysphaerica, Giimbel. Abh. m.-ph. CI. k.-bayer. Ak. Wiss. x, 1868 



(1870), 655. ii, 95a, b. 

 ■ polystomelloides, Parker & Jones. Parker & Jones, Phil. Trans. 1865, 



421, xix, 8a, b, c. 



Brady, Report Challenger, 1884, 652. xci, la, b, c. 



— praecursoria, Schwagcr. Palseontographica, xxx, 1883, Pal. Theil, 



125, xxvii (4), 12a-d, l3'/-d,- xxix (6), Ua-iL 



— pulvinata. Hrady. Brady, Report Challenger, 1884, 650, Ixxxviii. 10a, h. 



— pusilla, Uhlig. Jahrb. k. k. geol. Reichsanstalt, xxxvi, 1886, 182, f. 5, 



V, 12, 13. 



— rarescens, Brady. Report Challenger, 1884, 651. xc, 2, 3,4? 



— rigida, Schwager. Palaeontographicu, xxx, 1883, Pal. Thell, 124, xxviii 



(5), 4a-d. 



— rimosa, Parker & Jones. Phil. Trans. 1865, 385 and 421, xix, &a, h, c. 



— rosacea (d'Orbigny\ J., P. & B., Crag Forani. Pal. Soc. xix, 1866, n.d., 



iv, 17 [Rotalia, ]82(;']. 



Terrigi. Atti Ace. Pont. Nuovi Lincei, xxxiii, 1880, 200, 



iii, 54 and 55. 



Goes, K. Svenska Vet.-Akad. Handl. xix, No. 4, 1882, 105, 



viii, 251-257. 



Jones in Microgr. Diet. ed. 4, 1883, 267, xxiv, 7a. b. 



Brady, Report ('hallenger, 18s4. 644. Ixxxvii, 1 and 4. 



Sherboru & Chapman, Journ. K. Micr. Soc. [2], vi, 1886, 



756, xvi, 11a, b. 



see D. turbo (d'O). 



rugosa (d'O.)- Brady, Report Challenger, 1884, 652, Ixxxvii, 3a, b,c; 

 xci, 4a, b, c, [Rnsdlina, 1839]. 



Sherboru & Chapman, Journ. R. Micr. Soc. 1889, 487, xi, 



33. 



