278 



63. M. dimorpha, Brot, Rev. Zool. 1860, t. 16, f. 6. 



Gabon. 



64. M. decollata, Lamarck, (non Philippi) An. s. V. No. 9, 



1822. 

 Delessert, Rec. Coq. t. 30, f. 14, 1841. Chenu, 111. Conch. 

 t. 2, f. 25. Pot. Mich! Gal. t. 27, f. 7, 8, 1838. 

 ? Reeve, Conch. Icon. f. 78, 1859. 

 M. erosa, (Lesson) Phil. Abbilclg. t. 2, f. 7, 1843, (an Les- 

 son ?) Hanley, Conch. Misc. f. 36, 1854. 

 M. sculiJtilis, Reeve, Conch. Icon. f. 151, 1860. 



Gruyana, (Lam.) ; Nossi Be, (Morelet). 



65. M. erosa. Lesson, Voy. Coquille ii, p. 357, 1829. 



(= il/. decollata, Lam. ?) Neiu Cruinea. 



66. M. Frethii, Gray, Griff. Cuv. 1834. 

 Hanley, Conch. Misc. f. 22, 1854. 



67. M. Inhambanica, Martens, Malac. BUut. vi, t. 2, f. 10, 



1860. Mozambique. 



68. M. Mdrchii, Beck, MSS., Reeve, Conch. Icon. f. 108, 



1859. 



69. M. nigritina, Morelet, Rev. Zool. 1848, p. 355. 

 Morelet, Ser. Conch, i, t. 3, f. 8, 1858. 



M. nigrita, Morelet, Journ. Conch. 1851, t. 5, f. 2. 

 Pachychilus nigritus, (Morelet) H. and A. Ad., Gen. of Rec. 



Moll. 1838. 

 M. foenaria. Reeve, Conch. Icon. f. 134, 1860. Gabon. 



§6. 



{3Ielanoides, (Olivier) H. and A. Ad., pars 1807.) 



70. M. asperata, Lamarck, An. s. V. No. 1, 1822. 

 Delessert, Rec. Coq. t. 30, f. 8, 1841. Chenu, 111. Conch. 



t. 2, f. 12. Chenu, Man. Conch, f. 1955, 1859. 

 3Ielanoides aspera, (Lam.) H. and A. Ad., Gen of Rec. Moll. 



1858. 

 Mdania jjagodulus, Reeve, Conch. Icon. f. 72, 1859. 



Var. a. 

 3Ielama aspei'ata, (Lam.) Reeve, Conch. Icon. f. 2, a-d, 1859. 

 M. pulchra, von dem Busch., Phil. Abbildg. t. 5, f. 1, 1848. 



Reeve, Conch. Icon. f. 19, 1859. 

 3Ielanoides pulcher, (v. d. B.) H. and A. Ad., Gen. of Rec. 



Moll. 1858. 

 Pachychilus j^ulcher, (v. d. B.) Troschel, Geb. der Schneck. 



1857. 



