— 396 — 



Rliyncliora Dnlm. contin. 



Etym. (wyxoSi rostrum. (Rhynchiira corr. Agass.) 

 Genus Brachioporlum a Terebratulis minus feliciter 



disjunctum. Typus: Ter. pectlniformis Schl. 

 Adoptat HisiNGER 1837. Leth. Suec. p. 78. 

 Rliyncliiira Agass. 1847. Nom. zool. Ind. univ. vid. praec. 



Etym. (wyxoSf rostrum; ovQa, cauda. 

 Rhyncolites Faure Big. et D'Orb. teste Defr. 1827. Dict. 

 sc. nat. tom. 48. p. 293. vid. Rhyncheolithus. 

 Ricinella Schum. 1817. Ess. p. 240. 



Etym. Ricinus i. e. morum immaturum. 

 Genus ex typo Purpurae digitatae vel horridae sta- 

 tutum. 

 = Ricinula (pars) Lamck. 

 Rlcinella Schweigg. 1820. Naturg. p. 729. 

 Subgenus Purpurae. 



Pariter Feruss. 1821. Tabl. syst. p. XXXV. 

 = Ricinula Lamck. 

 Riclnula (? Ricinule) Lamck. 1812. Extr. d'un Cours. * et 

 1822. Hist. VII. p. 230. (ed. 2a X. p. 46.) 

 Etym. praec. 



Genus Purpuriferorum. Typus: Murex ricinus L. 

 Pariter Sow. jun. 1839. Conch. Man. p. 92. et 

 1842. ib. ed. 2a p. 248. 

 Jay 1839. Cat. shells p. 84. 

 Reeve 1842. Conch. syst. II. p. 214. 

 Catlow 1845. Conch. Nom. p. 263. 

 Cuv. 1817. R. a. II, p. 436. (Ricinelles) et 1830. ib. 

 ed. 2a (ed. Voigt. III. p. 336.) — subdivisio sub- 

 generis Purpurae. 

 Blaiav. 1824. Dict. sc. nat. tom. 32. p. 210. et 1825. 

 Malac. p. 410. et 1827. Dict. tom. 45. p. 459. — 

 genns Entomostomorum. 

 G. B. Sow. . . . Gen. Sh. fasc. 18. * 

 Latr. 1825. Fam. nat. — genus Cassiditarum. 

 Rang 1829. Man. p. 215. — genus Purpurarum. 

 Pariter Desh. 1832. Enc. meth. III. p. 884. 



