ir APPENDIX. 



funii a deep g:roove as in the last, nor is there an 

 evident notch in the eds^c: the shell is white and 

 its nnibones are pale orange within and withont. 

 From the East Indies. 



201. TELLINIDES POLITUS. 



T. testii oblique subtrigona, polita, latere postico bre- 

 viore, rotundato; antico prominentc, lineis ex- 

 centrieis, elevatis, sparsis. 



Ohs. — Of a pale testaceous colour and with u 



shining surface: its locality is unknown to us. 



226. DONAX TRANSVERSA. 



D. testii transversim elongata, l<evi; latere postico 

 brevi, biangulato, carinato, oblique truncato, lon- 

 gitudinaliter sulcato; extusalbidA; fulvo obsolete 

 radiata. 



Obs. — This is longer in a transverse direction 



than any other species we know. 



3546. VENERICARDIA CRASSICOSTATA. 



V. testii cordata, tuniida, postice angulata; costis 

 22 rrassis, dcpressis, lateribus angulatis, irregu- 

 lariter crenatis. 



Obs. A single valve, white within, and varied on 



the outside with pink, orange, crimson, and daik 



brown 



398. CARDITA SQUAMOSUS. 



C. testa oblongA, costis 16, squaniosis, squamis albis. 

 Obf- A very pretty little shell, from Pulo Condore 



399. CARDITA SQUAMIFERUS. 



C. testa oblonga, antice coarctata, costis 12 squami- 

 fcris; squamis latis. 



