SPECIES OF THE FORAMINIFERA. 309 



PLANULINA argus, Ehrenberg. Mikrogeologie, 1854, xxv, i, A, 32. [= 



Planorb. farcta.'] 



ariminensis, d'Orbigny. Ann. Sci.' Nat. vir, 1826, 280, No. 1, xiv [v in 



text], 1-3 bis. [^arminensls in text.] [v. Planorbulina, and P. tuberosa, 



var. ] 



7 and 8. 



45. 



xxxii, F. 



D'Orbigny, ModMes, No. 49, 1826. 



Smedley, Ency. Metrop. 1845, undescr. pi. " Mollusca " ? 



Cuvier, R^gne Animal, 1836-46, ix (pis. x), 34, xv, 7. 

 Reuss, in Geinitz, Grundr. Verstein. 1845-46, 677, xxiv, 



Carpenter, Parker, & Jones, Introd. Forain. 1862, 201, 



P., J., & B. [D'O., Mod^es, 49], Ann. Mag. Nat. Hist. 

 [3], XVI, 1865, 26, iii, 78. [= Planorbulina.] 



Schwager, Boll. R. Com. Geol. Ital. viii, 1877, 26, pi., 



51. 



. Basset, Ann. Soc. Sci. Charente-Inf. 1884 (85), 162, fig. 



Planorb. rotula (d'O.), v. Ammonice foliacece, and Ham- 



monice subrotundce. 

 aspera, P2hrenberg. Abhandl. k. Ak. Wiss. Berlin, 1841, 427. 



Ehr., Monatsbericht k. preuss. Ak. Wiss. Berlin, 1872, 



288. 



baileyi, Ehr., v. Aristerospira. 



— caspia, Ehrenberg. Abb. k. Ak. Wiss. Berlin, 1872 (1873), xii, 7. 



centoculus, Ehrenberg. Mikrogeologie, 1854, xxiv, 45. [= Planorb. 



viil(jarix.'\ 



chloes, Ehrenberg. Monatsbericht k. preuss. Ak. Wiss. Berlin, 1872, 



288. 



? conspersa, Ehrenberg. Bericht k. preuss. Ak. Wiss. Berlin, 1845, 



372. 



COrnu, Ehrenberg. Mikrogeologie, 1854, xxv, i, A, 46. [= Planorb. 



ariminensis. ~\ 



? crisise, Ehrenberg. Monatsbericht k. preuss. Ak. Wiss. Berlin, 1858, 23. 



? Ehr., Abh. k. Ak. Wiss. Berlin, 1872 (1873). xi, 18. 



? cymodocese, Ehrenberg. Monatsbericht k. preuss. Ak. Wiss. Berlin, 



1858, 24. 



? Ehr., Abh. k. Ak. Wiss. Berlin, 1872 (1873), xi, 19. 



decrescens, Ehrenberg. Monatsbericht k. preuss. Ak. Wiss. Berlin, 



1872, 288. 



denticulata, Ehrenberg. Mikrogeologie, 1854, xx, ii, 18. [= Planorb. 



farcta.] 



depressa, Ehrenberg. Mikrogeologie, 1854, xxiv, 48. {_= Planorb. 



ungeriana .?] 



Ehr., Monatsbericht k. preuss. Ak. Wiss. Berlin, 1861, 



307. 



Ehr., Abh. k. Ak. Wiss. Berlin, 1872 (1873), i, 20. 



diaphana, Ehrenberg. Abh. k. Ak. Wiss. Berlin, 1872 (1373), v, 10. 



dubia, d'Orbigny. Ann. Sci. Nat. vii, 1826, 280, No. 2. [v. also 



Platulina.] 

 [PLATULINA] dubia, d'Orb. Gu^rin-Men^ville's Cuvier, Iconographie, Mol- 

 lusques, 1829-43, 9, ii, 10. 



? elegans, Ehrenberg. Bericht Jc. preuss. Ak. Wiss. Berlin, 1845, 372. 



Ehr., Bericht k. jreuss. Ak. Wiss. Berlin, 1844, 93 ; and 



Mikrogeologie, 1854, xix, 93. [= Planorbulina haidingeri.'] 



Hopkins, Execut. Doc. 45 Congress, Sess. 3, iv, Rpt. 



Chief Engineers, pt. 2, App. W, 1878, 79, 885, ii, m. 

 ( erosa > , Ehrenberg. Mikrogeologie, 1864, xxxv, A, iv, B, i. [= 

 (porosaj Globig. bulloides.] 



