APPENDIX^ ni 



Ohs. An interesting and beautiful small shell, 

 with whose locality we are not acquainted; it is, 

 however, probably from New Holland. 



150. PSAMMOTiEA CARNEA. 



P. testa ovali, subgibbosa, carnea, umbonibus pro- 

 fuudioribus. 



184. TELLINA PULCHERRIMA. 



T. testa transversim oblonga, latere altero rotundato 

 altero acutangulo ; pallid^, roseo radiata, disco 

 centrali Iseviusculo, oblique striate, extremitatibus 

 squamuloso-asperis : intus pallide aurantiaca. 



198. TELLINIDES OVALIS. 

 T. tests, ovali, Iseviuscula, subaequilaterali, latere al- 

 tero rotundato, altero subangulatoj rosed, radiis 

 exiguis albidis. 



199. TELLINIDES EMARGINATUS. 



T.testd oblonga, inaequilaterali, Iseviusculd, latere an- 

 tico breviore, subangulato et emarginato; plica- 

 turd in utraque vaiva symmetrica. 



Ohs. — ^The posterior side is rounded and double 

 the length of the anterior: the umbones are pale 

 orange colour, and within tliere are two darker ob- 

 long orange spots passing from the umbo to each 

 muscular impression in each valve. From Brazil. 



200. TELLINIDES TRUNCATULUS. 



T. testa oblongd, inaequilaterali, laevi, latere antico 

 breviore, rotundato-truncato, plicatura obsoletius- 

 culd in utraque valva symmetrica. 



Ohs. — In general form this nearly resembles the 

 last, the anterior side is, however, proportionably 

 rather longer : the fold in the anterior side does not 



