272 MR. H. ADAMS ON NEW MARINE SHELLS. __[ Apr. 22, 
4, Descriptions of a New Genus and Fourteen New Species 
of Marine Shells. By Henry Apams, F.L.S. 
(Plate XIX.) 
Conus (Coronaxis) CeRNICUS, Barcl. MS. (Plate XIX. fig. 1.) 
C. testa conica, solida, polita, spiraliter puncto-striata, striis antice 
validioribus et propinquioribus ; spira elevata, convexo-conica, 
sulura valde impressa; anfr. 9, angulatis, coronatis ; cinereo- 
alba, rubido-fulvo fasciata et nebulosa, maculis albis aspersis, 
juata suluras rubido-fulvo notata ; apertura angusta, lineari. 
Long. 25, lat. 12 mill. 
Hab. Barkly Island, Mauritius (Col/. Barclay). 
This and several of the following species were procured at Mau- 
ritius after a late severe storm, by which large masses of coral were 
displaced and formed into a small island on the coast, which has been 
named Barkly Island, after the Governor Sir Henry Barkly. 
CLATHURELLA ROBILLARDI, Barcel. MS. (Plate XIX. fig. 2.) 
C. testa turrita, tenui, alba, costis validis rotundatis ad 10 longitu- 
dinaliter ornata, costulis transversis et striis longitudinalibus can- 
cellata; anfr. 9, convewis, postice excavatis, ultimo 4 longitudinis 
teste; apertura anguste lunata; columella costulis obliquis in- 
sculpta; labro incrassato, intus subsulcato; sinu angusto, haud 
profundo ; rostro longo, recurvo. 
Long. 25, lat. 84 mill. 
Hab. Barkly Island, Mauritius (Coll. Barclay). 
DRILLIA BARKLIENSI!S, H. Ad. (Plate XIX. fig. 3.) 
D. testa elongato-turrita, roseo-fulvida, longitudinaliter striata, ad 
basim plicata; spira anfr. 8, prope suturam excavatis, costulis 
granulosis (granulis albis) cinctis, interstitiis transversim striatis, 
ad medium nodulis albis ornatis ; apertura oblonga, + longitudinis 
teste equante ; columella rectiuscula ; sinu mediocri; labro extus 
varicoso, macula fulva notato. 
Long. 18, lat. 63 mill. 
Hab. Barkly Island, Mauritius (Coll. H. Ad.). 
I am indebted to Mr. Caldwell, of Mauritius, for an example of 
this species. 
CoRALLIOPHILA CoRONATA, Barcel. MS. (Plate XIX. fig. 4.) 
C. testa imperforata, ovato-fusiformi, plicis longitudinalibus dis- 
tantibus, et costis transversis undulatis confertis sculpta, in medio 
anfractus ultimi costis duabus validioribus, posteriore spinis cur- 
vatis armata; purpureo-fulva, costis transversis pallidioribus ; 
anfr. 7, convexis, ultimo dimidiam longitudinis teste superante ; 
apertura acuminato-ovata, intus violacea; columella levi, sim- 
