6 



keels or ridges Spire stii ill uncinate Aperture large. Length 

 20mm. Height 15mm. 



The specimens are imperfect and not separable from the 

 rn Llrix, but they seem to deserve a name. The shell is similar 

 n shape to C. mitrula, but it is distinguished by its larger 

 longitudinal flutings. It recalls our old friend C. vctustus. 



Turiiela tor xat a, Guppy — J ournal Geological Society 

 1866, P. 580 PI. xxvi, Fig. 12. 



T. altirata Gab. and gatunensis Gab. appear to be synonyms. 



This widely distributed and variable species has been 

 redescribed as F. gabii by Toula (Gatun Fossils, Tafcl xxv (1) F. 5). 



Conus recognitus, Guppy — Journ. Geol. Soc. 1876 P. 527 

 C. solidus Sow. Journ. Geol. Soc. 1850 P. 45. 



Conus stenostomus Sow. — Journ. Geol. Soc. 1850 P. 44 



Id. Guppy — Journ. Geol. Soc. 1866 P. 287 

 PL xvi Fig. 2. 



C catenatus Sow. 1. c. P. 45 PI. i\ Fig. 2. 



C. interstinctus Guppy 1. c. P. 2S8 PI. xvi F. 3, 



? C. sulculus \ )d\. ?C. planict'ps Heilprin 



Compare also C. haitensis, symetricus and domingensis Sow. 

 The variation among the cones is great and I think that we 

 have already more names than species, consequently it is hard 

 to find the right name for a specimen. 



