32 J. GUIARÏ 



Aplysia variant Leach, Synopsis, 1832. 



Aplysia hybrida Forbes et Hanley, Bnr. MolL, III, p. 554, 1853. 



Aplysia minor Lankester, Philos, trans., 1873. 



Aplysia guttata Sars, Fauna rcg. art. Norv., 1878. 



Genre Notarchus. 



NoTARCHus PUNCTATUS Pliilippi 1836. 



Notarchus punctatus Philippi, Enum. MolL, 1836. 



Notarchns ncapolitanus Délie Chiaje, An.. Iitoert. Sic. cit., 1841. 



(ienre Oscanius Leach 1852. 



OSCANIUS MEMHRANACEUS (MontagU 1811). 



Lamellaria mcmhraiiacea Montagu, Trans. Linn. Soc, XI, p. 184, 

 pi. Xll, fig. 4, 1811. 



Bulla membranacea Mtg., Turton, Con.ch. Dlrt., p. 25, 1819. 



Pleurobranchus 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, 11, p. 39, pi. LX, lig. 5 B, 1858 



