— 51 — 



IHolossiK^ Montf. contin. 



Etym. MoXoaoos, nom. propr. *") 



Genus Polythalamorum ab Orthoceratitis disjunc- 



tum. Typus: Orthoceratites gracilis Blumenb. 

 Feruss. 1821. Tabl. syst. p. XX. — divisio Nodo- 



sariae. 

 Latr. 1825. Fam. nat. — genus Orthocerorum. 

 monacha Fitzinger 1833. Syst. Verz. p. 95. 

 Etym. Nom, appell. *') 

 Genus Helicoideorum. Typus: Helix Carthusiana 



Muller. 

 Hartm. 1840. Syst. Uebers. — subgenus Helicis. 

 = Hygromanes F^russ. 

 monilea Swains. 1840. Malac. p. 220. 352. 

 Etym. Monile. 

 Subgenus Monodontae. Typus: Trochus calliferus 



Lamck. 

 Conf. Philippi 1847 in Zeitschr. f. Mal. p. 22. 

 IHonoceros (Monoceros Gall.) Lamck. 1809. Phil. zool. 

 Etym. f.i6vos, solus; xsQas, cornu. ^"^) 

 Genus Purpuraceorum, a Purpuris segregatum. Ty- 

 pus: Buccinum monodon Sol. 

 Pariter Menke 1830. Syn. ed. 2a p. 62. 

 Lamck. 1812. Extr. d'un Cours. * et 1822. Hist.VII. 

 p. 250. (ed. 2a X. p. 117.) — genus Purpurife- 

 rorum. 



Pariter Reeve 1841. Proc. Zool. Soc. p. 76. et 

 1842. Conch. syst. II. p. 222. 

 Sow. jun. 1842. Conch. Man. ed. 2a p. 191. 

 Catlow 1845. Conch. Nom. p. 274. 

 ScHWEiGG. 1820. Naturg. p. 729. — sectio subgeneris 

 Purpurae. 



20) Molossus Geoffroy (1805.) genus Chiropterorum, 



21) Monacha Agass. Nom. err. typ. pro Monarcha Vig. et Horsf. 

 gen. avium. 



22) Monooeros Bloch et Schneid. (1801.) geuus piscium. 



