CWYN JEPFREYS : ON MONTAGU S BRITISH SHELLS. 3 



"Myt. striatus, Bontham, M. Prideaux, Leach." The larger valve 

 is Crenella rhombea, Berkeley; the smaller is Mytilus 

 phased inus, Philippi, young. 



"C.[ardium] arcuatum." Loripes divaricatus, L. 



"Solen novacula." S. siliqua, L., having the cardinal teeth 

 broken off. 



SOLENOCONCHIx\. 



"Dentalium striatum." D. Tarentinum, Lamarck, young. 



Gastropoda, 



"Patella bimaculata." Helcion pellucidum, L., young. 

 "Scotland." Lacuna pallidula, Da Costa, var. neritoidea. 

 "T.[urbo] cimex." Rissoa cancellata, Da C. 



T. cimex." Rissoa calathus, Forbes and Hanley. 

 "T. calathiscus ? " First two specimens are Rissoa reticulata, 



Montagu, last four R. calathus, F. and H, 

 "T. reticulatus." R. punctura, Mont. 

 "Turbo semicostatus." Rissoa striata, Adams; young. 

 "T, unifasciatus, plain var." Rissoa cingillus, Mont., var. 



rupestris. 

 "Turbo subumbilicatus." Hydrobia ulvae, Pennant, var. or 



male. 

 "T. unifasciatus." Barleeia rubra, Mont, var. 



In a box marked " Weymouth " are Bryer's West Indian 

 species of Rissoina. "Turbo coniferus" is a worn specimen of 

 a young Scalaria. 



"T. subtruncatus." Truncatella truncatula, Drap., young. 

 "Turbo [HelixJ subcylindrica." Truncatella truncatula, 



Drap., var. 

 "T. perforatus." Aclis supranitida, S, V. Wood. 

 "Tur. crenatus." Odostomia rufa, Ph. 



"Both new from Tenby, found by Mr. Lyons 18 13." 

 Unnamed. Odostomia obliqua, Alder. 



