Victorian Marine Mollusca. 143 



Genus Merria, Gray, 1839, replaces Vanikoro, Quoy and 



Gaimard. 



Genus Siliquaria, Bruguiere 1789, replaces Tenagodes, 



Guettard. 



Genus Architectonica, Bolten 1798, replaces Solariunir 

 Lamarck 1799. 



Genus Naricava, Hedley 1913. 



The species of Adeorbis we have listed have been transferred 

 to the above genus ; they are A. vincentiand, Ang. ; A. angasi, A, 

 Adams; and A. knnberi, Verco. 



Genus Epitonium, Bolten 1798, replaces Scala, Klein 1755 



(pre Linn.). 

 Epitonium aculeatum, Sowerby. 



1844. Scalaria aatleata, Sowb. Thes. Conch., v. L, p. 



86, pi. 32 bis, f. 35, 36. 

 1901. Scalaria acnleata, Sowb. Tate and May, P.L.S.,. 



N.S.W., V. XXVL, p. 379. 

 1906. Scala acnleata,. ,Sowb. Verco, T.R.S., S.A., v. 

 XXX., p. 143. 

 Hah. — Dredged in 6-8 fathoms, living, off Phillip Isl., Western 

 Port. 



We have dredged specimens 32 mm. in length by 11 mm. \n 

 breadth. 



This genus will also include 5. jukesiana, Forbes; S. ausfralis, 

 Lk. ; S. granosa, Q. and G. ; S. tenella, Hutt. ; S. morchi, Ang. ; 

 S. acantho pleura, Verco; and 5. platypleura, Verco. 



Genus Phalium, Rostock 1807. 

 Phalium sinuosum^ Verco. , 



1904. Cassidea sinuosa, Verco. T.R.S., S.A., v. XXVIIL, 

 p. 141, pi. 26, f. 7-10. 

 Hah. — Taken off cable to Tasmania, Bass Strait. 

 Ohs. — Size of type: Length 24, breadth 15 mm.; differs from 

 its nearest relative C. adcocki, in not having nodules on the last 

 whorl, and the labrum is not thickened, but sinuous. 



Under the genus Phalium are included the shells listed as 

 Cassis pyrum, Lk. ; C. achatina, Lk. ; C. semigranosa, Lk. ; C. 

 adcocki, Sowh.; and C. achatina, Lk., var. stadialis, Hed. 



