546 REPORT— 1863. 



290. Callio^toma M- Andrea is the normal state, of which C. Leanum is the pale 



variety. 

 292. Mr. Pease considers that T. Byronianns represents a Pohjdonta from the Paciilc 



Islands. 

 31-'?-.'^l(5. The non-pearly Liotite are Conradia, A. Ad. 

 «i22, 323. Mr. A. Adams thinks that the '' Ethalia^' amplecfam is probably the 



youiijr of" Ttinosfonia" a., as suggested in Brit. Mus. Cat. p. 253. 

 3.38. Crepidula adunca, Cpr. (non Sby.,=so/jV/a, ild.s., = ros.'/v/brwis, Gld.). The 



tropical shell is C. tincata, Mi£e.,= C rostrnta, C. B. Ad., Kve. 

 341. Should stand as C. squama : v. note on C. B. Ad. no. 351. 

 So-L Vermetus ehuniem, Rve ,= V. ?fflomerntm, C. B. Ad., non Lam. The note to 



Cacum, Brit. Mus. Cat. p. 314. should read: — " Of a fourth group, Meinrvras, 



three species are known from the Caribbean Sea, one of which is fos.'^il at 



Grignon. The earliest Ca?cid is the Eocene genus Strebloceras." Vide 



Mou. C.-Bcidffi in P. Z. S. 1858, pp. 41.3-444. 



387. Cei-ithitnn irrofatmn, Gld. (teste type sp. in Mus. Smiths.), is a very distinct 



Ea^t Indian species, = C. ohesum, Shy. sen. 



388. This is not tlie C. iutcrruptum of C.B. Ad., Sby., and Mus. Cum. (Jiodi'r), 



which latter is the roughened form of C. sterciis muscanim, Val. C. GaUa- 

 paf/i'nis is the rough form of C. inferriiptum, Mke. 



389. Vertaiiiis should be changed into Rhinoclaxis, Swains. ; v. note to 289. 

 301-393. The genus Triforis should be removed to Cerithiopsidce. The ti-ue 



" TriforW'' infrequens of C. B. Ad. is a dextral shell, = CVriV/d'o/wis tuher- 



ctdoidex, no. 557. The shell here doubtfully affiliated is probably a variety 



of T. inconspicmis. 

 398. Liturina Ph'Up2ni=L. ?panula, C. B. Ad., non Phil., = i. dubiosa, C. B. Ad., 



nom. prov. 

 309. = Litonna pullata, Cpr. ; described from Cape St. Luca"* sp "imens. 

 40i). VrohdhXs = Rissoina Jinnata, C. B. Ad., + i?. scalarifonnii, C. B. Ad. 



411. " Not a Barleeia,'' teste Jeffr. MS. It seems, however, too clcsely allied tc 



B. rubra to create a fresh genus for it, unless the animal should display difl'er- 

 ences. 



412, 413. Belong to Fenella, A. Ad.* F. excurvata=? Missoa incompicua, C. B. Ad., 



non Alder. 



417. Fresh specimens prove this to be not a dead II>/drobia idva, but a Burhua, 



It appears on the Californian coast, as B. siibteuuis. 



418, 421. Are very similar, and possibly conspecitic forms of Cythna, A. Ad. 

 422. Is a GvmeUii, "teste A. Ad. 



420, 427. Belong to StyUferina, A. Ad. 



430 1'< scq. Some of these forms may rank with Gottoina, A. Ad.,' and thus approach 

 Fossarus. 



437. Lupom'a spvrca. This shell is quite distinct from L. aJbuymnsa, to which it 



was supposed to belong by Dr. Newcomb. It is probably a ballast .specimen. 



438. Quite distinct from the Panamic A. puncUdata. 



445, 410. Cancellariadcp should be removed to Proboscidifera, teste A. Ad. 



450-452. Mr. Reeve unites all these spi cies, with several othei-s, to M. varicyata ; 

 which is certainly the easiest way of meeting the dillicult}-. 



453. Myurella rufoeinerea = T. ritdis, Gray, teste live. 



477. Cunus reyahtatis= V. piirpurascens, var. Most Cones vary in the snme manner. 



484. Tormia varieyuta. Mr. Hanley restores to this shell the uncomfortable name 

 of Cheran. (perspectiviunctda), and unites to it areola, Desh. A careful com- 

 parison wath shells from the Pacific Islands (teste Pease's specimens) proves 

 them to be completely identical. The "specific" names of Chemn., when 

 simply the second word of the diagnosis, can hardly claim precedence. 



486. The genera in this famil}' have lately been revised by Mr. A. Adams. A 

 large number of his Japanese groups are here represented. This species 



• The generic names here given were assigned by Mr. A. Adams, who kindly examined 

 the figures of the minute Mazatlau shells, aU of which have been dj-awn under the u.icro- 

 scope. 



33 



