CONCHYLIA— i)/THrE^. 26. 95 



Tellina trifasciata. Donovan, British Shells, ii. tab. 60. 

 T. ex rufo maculata. Lister, Conch, tab. 394, fig. 241. 

 Mus. nost. Western and other coasts. 



Shell three quarters of an inch long, and nearly two inches broad, 

 flattish, more or less of a deep red color which becomes paler to- 

 wards the hinge, marked with pale longitudinal rays which are 

 generally disposed in sets of three each : from the hinge runs a 

 raised oblique ridge forming a separate angular space which is 

 strongly decussate : hinge nearly central ; inside white. 



PsAMMOBiA testa trigono-orbiculari convexd transversim, substriatd, solidula. 



latere antico subflexuoso. 

 Shell roundish-triangular convex and slightly striate transversely, 

 with the anterior side a little flexuous. 

 Tab. nost. 8, fig. 2. 

 Tellina solidula. Montagu, Test. Brit. p. 63. 



Pennant, iv. p. 184, tab. 52, g. 2, and 2. A 



Linn. Trans, viii. p. 58. 



Turton, British Fauna, p. 150. 



Dorset Catal. p. 31, tab. 8, fig. 4. 



Turton, Conch Diet. p. 177. 

 Tellina rubra. Da Costa,!^. 211, tab. 12, fig. 4. 



Tellina zonata. Dillwyn, Descript. Catal. p. 100. 

 Tellina parva. Lister, Conch, tab. 405. fig. 250. 



Mus. nost. On gravelly and sandy shores. 



