OSTREA. 381 



?1850. OsTKEA SEMiPLANA, A. AUli. Greoga.-paliiout. Bescliroib. v. Lemlieri^ 



(HaiJini,'er"s Naturwiss. Abhaudl., vol. 

 iii, pt. 2), p. 251, pi. xiii, fig. 2. 

 1851. — Bronni, /. Jf/VWe?*. Petref. der Aac-heu. Kreidef., pt. 2. p. 09, pi. vi, 



tig. 20. 

 1854. — SEMIPLANA, J. Morrii'. Cat. Brit. Foss., ed. 2, p. 17-t. 



— — iN.EQUicosTATA, Morris. Ibid., p. 173. 



1859. — SEMIPLANA, /. Mailer. Petref. der Aachen. Kreidef., Supplement, 



p. 7. 

 1863. — — R. DrescJier. Zeitschr. der deutsch. geol. Gesell.scli., 



vol. XV, p. 356. 



SULCATA, A. KinllJl. lllld., vol. XV, p. 732. 



1868. — FLABELLiFOKMis, E. Eickwald. Letlisea Bossica, vol. ii, p. 368. 



1869. — tiEMivLAVX, H. Coqiiand. Mon. Ostrea, Teir. Cret.,p. 74, pi. xxviii, 



figs. 1—15; pi. XXXV, figs. 1, 2; pi. 

 xxxviii, figs. 10 — 12. 



— — cuccLus, Coquaiid. Ibid., p. 52, pi. xvii, figs. 19 — 21. 



— — LiCHENiFORMis, Coqiiaiul. Ibid., p. 91, pi. xxxvii, figs. 17 — 19. 



— — ^NIerceyi, Coquand. Ibid., p. 93, pi. xxviii, tig. 22; pi. xxix, figs. 



8—14. 



— — Peroni, Co27(nn(/. Ibid., p. 95, i)l. xxxv, figs. 3 — 5 ; pi. xxxviii, figs. 



5—9. 



— — ACANTHONOTA, Coquund. Ibid., p. 103, pi. xxxviii, tigs. 1 — 4. 



1870. — SULCATA, F. Eoiner. Geol. v. Obersehles., p. 343, jjI. xxix, fig. 3. 



— — cucuLus, C. Schliiter. Neues Jalirb. fiir Min., etc., p. 951. 



1871. — SEMIPLANA, F. J. Pictet and G. Campiche. Foss. Terr. CrcH. Ste. 



Croix (Mati'r. Pal. 

 Suis.se, ser. 5), p. 321. 



1872. — — H. B. Geinltz. Das Elbtlialgeb. in Sachseu (Palax>nto- 



grafihiea, vol. xx, pt. 2), p. 29, pi. viii, 

 tigs. 8-11, 13. 



1873. — FLABELLiFOR.Mis, /. /. iya/(«s'(;rt. Foss. Wliite Cljalk of Simbirsk 



(Iniper. Rusa. Min. Corps 

 Instit.), pt. 2, p. 2.10, ]<]. V, 

 tig. 3. 



1876. — (Alectryonia) sulcata, D. Braiois. Zeitsclir. f. d. gesanimt. 



Naturwiss., vol. xlvi, p. 

 393. 



1877. — se.miplana, A. Fritsch. Suid. im Gebiete der biihni. Kreide- 



foruiat. ii, Weisseuberg. u. Malnitz. 

 Schi.ht., p. 141, tig. 138. 



1878. — sulcata, C. Burruig. Ann. Soc. geol. Nord, vol. v, p. 408. 



1882. Alectryonia sulcata, 7/. iSf/i Wider. Zeitschr. d. deutscb. geol. Gesellsch., 



vol. xxxiv, p. 261. 

 ? 1883. Ostrea semiplana, Frilfch. Op. oit., iii, Iserschioht., p. 121, tig. 97. 



— — FROss, Frlliirh. Ibid., p. 121, fig. 96. 



1885. — akmata, /. Biiloii. Verhaudl. nat. Vereiues preuss. Rlieiul., vol. 



xlii, p. 76. 



50 



