SPECIES OF THE FORAMINIFEBA. 365 



RHABDOGONIUM liasinum, Berthelin. Revue et Mag. zool. 1879, 35, i, 18 



and 19. 

 martensi, Reuss. Sitz. k. Ak. Wiss. Wien, xlvi, Abth. 1, 1862 (1863), 



56, V, 4a, b. 



Reuss' Models, No. 50, 1865 (Catal., No. 50, 1861). 



Quenstedt, Handbuch Petref. ed. 3, Abth. 5 (1885), 1050, 



Ixxxvi, 10. 

 minutum, Reuss. Sitz. k. Ak. Wiss. Wien, lv, Abth. 1, 1867, 84, v, 



Aa-c, 5a, b. 



Brady, Report Challenger, 1884, 526, Ixvii, 4-6. 



pygmseum, Reuss. Denksehr. k. Ak. Wiss. Wien, xxv, 1865, 138, ii, 

 32. 



Terquem, Ess. Anim. Plage Dunkerque, pt. 1, 1875, 22, i, 



8 ; (and M^m. Soc. Dunkerquoise). 

 pyramidale, Karrer. Sitz. k. Ak. Wiss. Wien, xliv, Abth. 1, 1861 

 (1862), 414, i, 5. 



Schwager, Boll. R. Com. Geol. Ital. viii, 1877, 25, pi., 5. 



roemeri, Reuss. Sitz. k. Ak. Wiss. Wien, xl, 1860, 201, vi, 7. 

 strombecki, Reuss. Sitz. k. Ak. Wiss. Wien, xlvi, Abth. 1, 1862 



(1863), 56, Y, 3a, b. 

 szaboi, Hantken. Magyar, fcildt. tdrs. Munkdlatai, iv, 1868, 90, i, 18a, 



h, c. 

 tricarinatum (d'Orbigny). Brady, Report Challenger, 1884, 525, Ixvii, 



1-3. [v. VaginuUna, 1826.] 



Balkwill & Wright, Trans. R. Irish Ac. xxvm (Sci.), 



1885, 344, xii, 17 and 18. 



Sherborn & Chapman, Journ. R. Micr. Soc. [2], vi, 1886, 



752, XV, 16a, b. 



Brady, Parker, & Jones, Trans. Zool. Soc. XII, pt. 7, 1888, 



223, xlv, 3. 

 RHABDOPLEURA. A genus of polyzoan molluscs [Ray Lankester, Nature, 



Sept. 14, 1882, 478]. Dawsonis sp. is considered by Brady to belong to 



the Foraminifer Rhabdammina. 

 ? G. M. Dawson, Canad. Nat._, n. s., v, 1870, 177, fig. 7. [= Rhabdammina 



discreta, Brady, 1884.] 

 abyssorum, G. M. Dawson. Amer. Journ. Sci. [3], i, 1871, 206, fig. 7 ; 



and Ann. Mag. Nat. Hist. [4], vii, 1871, 86, fig. 7. [= Rkabdamm. 



discreta, Bradv.] 

 RHAPHIDODENDRON, Mobius, 1876. Beilage Tagebl. 49 Vers, deutsch. 



Naturfor. Hamburg, 1876, 115. 

 album, Miibius. Beilage Tagebl. 49 Vers, deutsch. Naturfor. Hamburg, 



1876, 115, no fig. 

 RHAPHIDOHELIX, Mobius, 1880. Beitr. Meeresfauna Insel Mauritius, etc. 



1880, 76. 



elegans, Mobius. Beitr. Meeresfauna Insel Mauritius, etc. 1880, 76, ii, 2. 



RHEOPHAX, see Reophax. 



RHINOCURUS, Montfort, 1808. Conch. Syst. i, 1808, 235. 



araneosus, Montfort. Conch. Syst. i, 1808, 235, 59th genre. [= Crist. 



calcar.'] 

 RHIPIDOCYCLINA, Gumbel, 1868. Abh. k.-bayer. Ak. Wiss. x, Abth. 2, 



1868 (1870), 688. This subgenus of Orbitoides was proposed by Gumbel 



for the following forms : 0. nummuliiica, Giimbel ; O. multiplicata, Giim- 



bel ; O. strophiolata, Gumbel ; 0. karakaiensis (d'Archiac). 

 RHIZAMMINA, Brady, 1879. Quart. Journ. Micr. Sci. xix, 1879, 39 ; Brady, 



Report Challenger, 1884, 274. [See Haeckel's remarks under Astro- 



rhiza-l 

 . algseformis, Brady. Quart. Journ. Micr. Sci. xix, 1879, 39, iv, 16 and 



17. 

 Brady, Report Challenger, 1884, 274, xxviii, 1-11. 



