5 



the meantime, what I have said is, I think, sufficient to justify the 

 use of the term miocene for the fossils which are the subject oF 

 this paper. 



List or the Miocene Molluska of Trinidad, 1910. 



The species found at Springvale, near Couva, are distinguished 

 by the letter S. Those previously known from the Caroni beds 

 have an asterisk (*) added. C denotes the occurrence of the 

 species at Cumana in Venezuela, JT) in the Pointapier 

 Ditrupa bed, T in Jamaica and H in Haiti (San Domingo). 



Bula paupercula — Sow. * H. C. J. 



vendryesiana — Guppy. * J. 

 Scalaria leroyi — Gup, S * J. 

 Trochita colinsii — Gab. S. 

 Natica subclausa — Sow. * J. H. 



canrena — Lin. S. H. 1 



phasianeloides — Orb. S. J. • 1 



Aclis teres— Gup. D. " - 

 Ringicula tridentata — G. D. J. 

 Eulima e^regia — Gup. S *. 

 Turbonila plastica — Gup. D. 



octona — Gup. I). 

 Turitela planigyrata — G. S *. 

 Petaloconchus sculpturatus — Lea. S * H. 

 Mathilda plexita— Dal. D. 

 Carinaria caperata— G. *. 

 Solarium quadriseriatum — Sow, S * J, H. 



Risoa pariana— -G. D. ' 

 Benthonela turbinata— G. D. 

 Dilwynela erata— G. D. 

 •Cadulus parianus — G. D. 



