112 NOTES ON THE LISTS OF MOLLUSCA. 



Lima, Bruguiere, 1792, instead of Radula, Klein, 1753. Pre- 



Linngean name. 

 Scala (Klein, 1753), Humphreys, 1797, instead of Scalaria, 



Lamarck, 1801. 

 Volutocorbis, Dall, 1890") Have been introduced as sub-genera 

 Volutopupa, Dall, 1890 j of Volutilithes. 

 Pitar, Romer, i2>'^']=^Caryatis, Romer, 1862 {fio?i Hiibner, 



1822). 

 Aporrhais (Klein, 1753), Da Costa, !']']%=■ Che?ioJ>us, Philippi, 



1836. 

 Divaricella, E. von Martens, 1880, instead of Cyclas (Klein, 



1753), Stoliczka, 1870 (iion Bruguiere, 1792, 7iec Lamarck, 



1799)- 

 Corbicula, we consider of generic rank. 

 Colubraria, Schumacher, \Z\']=-Epidromus (Klein, 1753), 



Morch, 1852. 



The names of several genera and sub-genera of the Mollusca 

 are pre-occupied ; we are, therefore, compelled to substitute others. 

 The names below are here proposed for the first time : — 



SiMOCHiLUS, Harris and Burrows. 



Syn. Flatychilus, Cossmann, 1888 {tion Yakoblev, 1874). 

 Derivation, m/dog, flat, snubby ; '^(^elXog, lip. 



Steganomphalus, Harris and Burrows. 



Syn. JSudora, Leach, 1852 (non Peron and Lesueur, 1809), 

 Derivation, (rTeyapog, covered ; d^x^oXoe, umbilicus. 



Teleostoma, Harris and Burrows. 



Syn. Pterostonia, Deshayes, 1861 {tioti Germar, 181 2). 

 Derivation, riXeiog, complete ; aroj^ia, mouth. 



CvRBASiA, Harris and Burrows. 



Syn. Tiarella, Cossmann, 1889 {71011 Swainson, 1840). 

 Derivation, KvpjSacrla ; Persian royal hat, like a tiara. 



Epetrium, Harris and Burrows. 



Syn. Sty Ha, Jousseaume, 1884 {tion Robineau-Desvoidy, 

 182—). 

 Derivation^ i}w)]rpLov, a darning needle. 



Ogivia, Harris and Burrows. 



Syn. Metalepsis, Jousseaume, 1884 («^« Grote, 1875). 

 Derivation, " Ogive," a pointed arch. 



Ar/EODACTylus, Harris and Burrows. 



Syn. /j-(:/^«^i3'a^/>'/?^i', Cossmann, 1889 (;w« Chevrolat, 1877). 

 Derivation, apaiog, thin ; ^/iKTvXog, finger. 



Andonia, Harris and Burrows. 



Syn. Genea, Bellardi, 1871 {iion Rondani, 1850). 

 Derivation, River Andona, near Asti. 



