112 PROCEEDINGS OP THE MALACOLOGICAL SOCIETY. 



cancellata, Edwards (1865) : Preoccupied by cancellata, Gmelin 



(1790). 

 cincta, Martin (1899) : Must not be changed, for cincta, Meuschen 



(1787), is not valid, and cincta, Sol. MSS., is cited by Dillwyn 



(1817) and all following writers as a synonym of cinerea, Gmel., 



therefore it was never established as a species. 

 dalli, Aldrich (1894) : Preoccupied by dalli, Cossmann (1893) ; 



both belong to the subgenus Cyprcedia, but come from difierent 



parts of the world. 

 elongata, Archiac and Haime (1853) : Described as Ovula and scarcely 



belonging to Cyprcea ; preoccupied by elongata, Perry (1811), 



and elongata, Brocchi (1814). 

 expansa, Archiac and Haime (1853) : Described as Ovula, but 



Mayer-Eymar (1904) believes it to be perhaps a Cyprcea ; 



preoccupied by expansa, Grat. (1845), which is described as 



var. of annidus, now considered as var. oifahagina, but by many 



authors (Sismonda, 1847, Archiac and Haime, 1853, etc.) as 



a distinct species. 

 martini, Schepman (1907) : Preoccupied by martiniana, Anton 



(1839), though this species is now considered as = gangranosa, 



and is called after Martini, the author of the " Systematisches 



Conchyliencabinet", not after Martin, professor in Leyden. 

 ovata, Martin (1890) : Preoccupied by ovata, Gmel. (1791), and 



ovata, Perry (1811). 

 prcelonga, Bellardi (1852) : Must not be changed, for leporina var. 



prcelonga, Grat. (1845), never was considered to be of specific 



rank. 

 retusa, Parona (1909) : Preoccupied by Trivia retusa, Sow. (1823), 



which was described as a Cyprcea. 

 mgosa, Grat. (1845) : Preoccupied by rugosa, Brod. (1827), which is 



probably a Cyprcedia. 

 smithi, Aldrich (1886) : Preoccupied by smithi, 8ow. (1881), which, 



in a postscript, is considered by the author as a variety of 



pyriformis. Gray. Trivia smithi, Martin (1883), must not be 



changed on account of its being described as Trivia. 

 striata, Zekeli (1852) : A dubious Cretaceous species, described as 



Ovula and perhaps allied to Cyprcea ventricosa (Eeuss), Orb. ; 



it is preoccupied by striata, Gmel. (1790), which = helvola ? 

 subcylindrica, Sow. (1870) : Scarcely a good species. This name 



was given by Gray (1828) to a variety of leporina. 

 vaughani, Maury (1913) : Preoccupied by vaughani, Johns. (1899). 



TRIVIA. 



grayi, Michel. (1847) : It is described as Cyprcea, and therefore 

 preoccupied by grayi, Kien. (1845), which is = acJiatidea. 



intermedia, Kien. (1845) : Described as Cyprcea, but not being 

 admitted as a good species must not be changed, for intermedia, 



