326 ANTILLEJN FOSSILS— GUPPY AXD BALL. vol. xix. 



ANOMIA SIMPLEX, Orbigny. 

 A. 8im2}lcx, Okbigny, Moll. Cuba, 11, p. 367, pi. xxviii, ligs. 31-33, 1853. 



Recent from Cape Cod to Rio Janeiro, Brazil. Oligocene of Jamaica, 

 Vendryes (Guppy, 2303). No. 107107, U.S.KM. 



Genus CRASSATELLITES, Kruger. 



Subgenus CRASSINELLA, Guppy. 



Cmsslnella, Guppy, Geol. Mag., Decade II, Vol. II, Jan., 1875, not of Bayle, 1879. 

 (ioiddia, auet. A-ar., not of C. B. Adams, 1847, nor of Bonapaute (Avea), 1850. 

 Eriphi/la, Dall, Proc. Zool. Soc. 1879, p. 132, not of Gaub. 

 Pseuderiphtjla, Fischer, Man. Conch., p. 1022, 1887. 



Having failed so far to find the place where the supposed genus Cras- 

 sinella of Conrad is printed, it becomes probable that it is a manuscript 

 uaiiie. At all events, unless somebody can find it, it should not be 

 allowed to stop the way. Gabb's Eriphyla proves to have an external 

 ligament like Meek's Eriphylopais. Therefore, unless CrassineUa, Con- 

 rad, can be located, Mr. Guppy's name for this little group of diminu- 

 tive Crassatellas should take precedence, the nanie of Fischer having 

 been suggested in the belief that Conrad's name had been published 

 and was prior. 



CRASSATELLITES (CRASSINELLA) GUPPYI, Dall, new species. 

 (Plate XXX, fig. 5.) 



Rounded trigonal, flattish, concentrically costate, with 10 to 12 lamel- 

 lar ribs, much narrower than the interstices. Alt. 4.6, Ion. 4.G mm. 



Oligocene of Jamaica, Vendryes, and others (Guppy, 191). No. 107151, 

 U.S.N.M. This species is related to the Recent and Neocene C. martini- 

 censis and guadelupetisis of Orbigny, but is constantly smaller. It was 

 sent by Mr. Guppy under the manuscript name of C. miocenica, but as 

 we now know that the horizon is Oligocene, I have taken the liberty of 

 substituting Mr. Guppy's name for the name he proposed. 



LUCINA PAUPERATA, Guppy, new species. 

 (Plate XXX, fig. 3.) 



Suborbicular, not very convex, with faint, broad, radiating (ray-like) 

 grooves and sublamellar concentric ridges. Diameter, 11.5 mm. The 

 radiating ornament looks like color, but it is really faint, shallow , 

 fiutings. Near to L. squamom, Lam. [G.] a 



Oligocene of Jamaica, Vendryes (Guppy, 2297). No. 107101, U.S.N.M. i 



LUCINA TEXTILIS, Guppy, new species. 

 (Plate XXX, fig. 1.) 



Orbicular, occasionally a little irregular in outline; decussate by 

 somewhat irregular fine radiating and concentric lines; margins den- 

 tate. Diameter, 11 mm. [G.J 



