32 J. GUIART 



Aplysia varians Leach, Synopsis, 1852. 



Aplysia hybrida Forbes et Hanley, Brit. Moll, III, p. 554, 1853. 



Aplysia miiior Lankester, Philos, trans., 1875. 



Aplysia guttata Sars, Faunareg. art. Norv., 1878. 



Genre Notarchus. 



NoTARCHUS PUNCTATUS Pliilippi 1830. 



Notarchus punctatus Philippi, Enum. Moll., 1836. 



Notarchus neapolitanus Délie Ghiaje, An. Invert. Sic. cit., 1841. 



(ienre Oscanius Leach 1852. 

 OscANius membranaceus (Montagu 1811). 



Lamcllaria mcmbranacea Montagu, Trans. Linn. Soc, XI, p. 184, 

 pi. Xll, fiy. 4, 1811. 



Bulla membranacea Mtg., Turton, Conch. Dict., p. 25, 1819. 



iHeurohranchus membranaceus Mtg., Fleming, British Animais, 

 p. 291, 1828. 



Oscanius argentatus Leach, Synopsis of the Moll. of Great Britain, 

 p. 29, 1852. 



Oscanius membranaceus Mtg., H. et A. Adams, Gênera of récent 

 Shells, II, p. 39, pi. LX, tig. 5 B, 1858. 



