Mollusca from the Bay of Biscay. 375 



SOLENOCONCHIA. 



14. Dentalium capillosum, J. Fragments. 



15. Cadulus ovulum, PL A Calabrian and Sicilian fossil. 



16. C. gibbus, J. (MS.). 

 17.*C. propinquus, G. 0. Sars. 

 18. *C. subfusiformis, M. Sars. 

 19.*C. gracilis, J. 



20. C. cylindratus, J. 



Gastropoda. 



21. Cyclostrema trochoi'des, J. 

 22.*Molleria costulata, Moller. 



23. Rissoa parva, Da Costa. A dead specimen ; probably 



drifted. 



24. R. subsoluta, Aradas. 



25. R. semistriata, Mont. Probably drifted. 



26. Hydrobia ulvae, Pennant, var. Barleei. Same remark. 



27. Odostomia blandula, J. (MS.). 



28. O. nana, J. (MS.). 



29. O. insculpta, Mont. Probably drifted. 



30. 0. interstincta, Mont. Same remark. 



31. 0. sceptrum, J. (MS.). 



32. O. nitidissima, Mont. Probably drifted. 



33. Eulima intermedia, Cantraine. 



34. E. obtusa, /. (MS.). 



35. E. distorta, Deshayes. 



36. E. curva, /. (MS.). 



37. Adeorbis umbilicatus, J. (MS.). 



38.fColumbella scripts, L. A fragment of a young speci- 

 men ; probably drifted. 



39. Utriculus obesus, J. (MS.). 



40. U. excavatus, J. (MS.). 



41. U.pusillus,J. (MS.). 



42. *U. globosus, LovSn. A young specimen. 



43. Bulla similevis, J. (MS.). 



44. P. catena, Mont. A single specimen ; probably drifted. 



Pteropoda.. 



45. Limacina carinata, /. (MS.). Pelagic. 



46. Spinalis retroversus, Fleming. Same remark. 



Cephalopoda. 



47. A sucker of a small octopod. 



