338 INDEX TO THE GENERA AND 



POLYTREMA [miniaceum], v. album, Carter. Ann. Mag. Nat. Hist. [4], 



XIX, 1877, 213, xiii, 14. 

 [miniaceum], v. cinnamomum, Carter. Ann. Mag. Nat. Hist. [4], 



XIX, 1877, xiii, 15. 

 — [miniaceum] Mobins, Beitr. Meeresfauna lusel Mauritius, etc. 



1880, 85, vii, 1-17. [Structural.] 

 [miniaceum] Biitschli, in Bronn, Klassen, etc. Thier-Reichs, 



1880, 208, ix, 11. 

 [miniaceum] [(Linn.)]. Brady, Report Challenger, 1884, 721c, 5-9 ; 



cl, 1. 

 [miniaceum] v. alba, Carter. Brady, Report Challenger, 



1884, 721, cl, 2 and 3. 

 [miniaceum] Agassiz, Three Cruises "Blake," ii, 1888, 169, 



fig. 519. 

 planum, Carter, Ann. Mag. Nat. Hist. [4], xvii, 1876, 211, xiii, 18 



and 19. [In ibidem, [5], v, 1880, 445, Carter refers this to Gypsina 



melohesioides.'\ 



rubra, Lamarck. See Millepora. 



Carpenter, Parker, & Jones, Introd. Foram. 1862, 235, 



xiii, 18-20. [= miniaceum.'\ [Structural.] 



Schwager, Boll. R. Com. Geol. Ital. viii, 1877, 26, pi., 72. 



Utriculare, Carter. Ann. Mag. Nat. Hist. [4], xvii, 1876, 210, xiii, 



11-16. [v. Carpenteria.'\ 

 POLYTRYPA elongata, Defrance. Diet. Sci. Nat. xlii, 1826, 4S3 ; Atlas, 

 Zooph. xlviii, 1. 



Blainville, Actinologie, 1834, Ixxiii, 1. 



= Larvaria = Dactylopora = Calcareous Alga. 



Polytrypes, see Polytrypa. 



POLYXENES cribratus, Montfort. Conch, syst. i, 1808, 139, 35th genre. 



[= Plunorh. farcta.'\ 

 POROSPHJERA globularis (Phillips). Steinmann, Palaeontographica, xxv, 



1878, 120, xiii, 8-12. [Millepora, 1829 ; Tragos, 1845 ; Coscinopora, 



18,52 ; ?Bradya, 1877.] 

 POROSPIRA, f:hrenberg, 1844. Ber. k. pr. Ak. Wiss. Berlin, 1844, 75. 



comes, Ehr. Ber. k. pr. Ak. Wiss. Berlin, 1844, 67 and 95 ; and Mi- 



krogeologie, 1854, xxi, 93. [= Planorb. ammonoides, v.] 



forbesii, Ehr. Monatsber. k. pr. Ak. Wiss. Berlin, 1858, 26. 



indica, Ehr. Ber. k. pr, Ak. Wiss. Berlin, 1845, 373. 



leptomphala, Ehr. Monatsber. k. pr. Ak. Wiss. Berlin, 1872, 291. 



lingua, Ehr. Ber. k. pr. Ak. W^iss. Berlin, 1844, p. 95. 



naxi, Ehr. Monatsber. k. pr. Ak. Wiss. Berlin, 1858, 27. 



OSCUlata, Ehr. Monatsber. k. pr. Ak. Wiss. Berlin, 1858, 27. 



prineeps, Ehr. Ber. k. pr. Ak. Wiss. Berlin, 1844, 67 and 95 ; and Mi- 



krogeologie, 1854, xxi, 92. [= PlanuUna turgida, young ^= Planorb. 



ammonoides.'] ^ 

 Ehr. Mikrogeologie, 1854, xxiv, 53. [= PlanuUna ari- 



minensis, d'O.] 



planulina, Ehr. Monatsber. k. pr. Ak. Wiss. Berlin, 1872, 291. 



Ehrenberg, Abh. k. Ak. Wiss. Berlin, 1872 (1873), iv, 11. 



quaternata, Ehr. Ber. k. pr. Ak. Wiss. Berlin, 1845, 373. 



septenaria, Ehr. Monatsber. k. pr. Ak. Wiss. Berlin, 1872, 291. 



Ehrenberg, Abh. k. Ak. Wiss. Berlin, 1872 (1873), iv, 



10. 



sphaerotheca, Ehr. Monatsber. k. pr. Ak. Wiss. Berlin, 1872, 292. 

 stichopora, Ehrenberg. [v. Aristerospira.~\ 



Porpitae nummulares, Stobaeus. Dis. epist. ad W. Grotthaus, de Nnmm. Bratt. 



1732. [= Orbitolites.'] 

 Porpitae soluti, Soldani. Testae, ii, App. 1798, p. 140, pi. 4, Mg, G, h, H. 



ISoldania spirorbis, d'O. Ann. Sci. Nat. vii, 1826, p. 281, 2.] 



i 



