— 366 - 



Cardium siculum Sow. Conch. 111. F. 31. 

 Cardium stellatum Eeeve Concli. icon. sp. 109. 

 Cardium parvum Philippi En. II p. 39 T. 14, F. 17 (foss.). 

 Hab. e mediterraneo usqiie ad Norvei^iam. 



13. Cardium minimum Pliilippi. T. minuta, subro- 

 tundo-ovata, obliqua, costis 30—32 planissimis, linea angustissima 

 parum profunda divisis et liinc inde squamulis asperis, quae in 

 latere postico saepe in rugas transversas regulares mutantur. — 

 Long. 6 Nm. Phil. 



Cardium minimum Philippi Enum. I p. 51. II p. 38 T. 14, F. 18.— 

 Forbes Eep. p. 144. — Weinkauff Mittelm. p. 143. — Montero- 

 sato En. e Sin. p. 10. 



PCardium punctatum Brocchi Conch. foss. p. 666 T. 16, F. 11. 

 Hab. mare mediterraneum. 



14. Cardium suecicum Loven. T. sat couvexa, ob- 

 lique rotundato-ovata, antice breviter arcuata, postice paulo ex- 

 pansa et subtruncata, margine ventrali cum antico arcum aequum 

 formante, dorsali antico quam postico magis declivi, umbonibus 

 parvis ante medium sitis. Valvulae tenues, albae, semipelluci- 

 dae, costis circiter 30 angustis subplanulatis, squamulis minutis 

 ubique scabris. — Long. 9 Mm. Sars. 



Cardium suecicum Loven Index p. 36. — Forbes et Hanley II p. 



27 T. 33, F. 6. - So.werby III. lud. T. 5, F. 8. 

 Cardium suedense Eeeve Conch. icon. sp. 182. 

 Cardium Lov6ni Thompson Ann. Nat. H. XV p. 317 T. 19, F. 7. 

 Cardium miuimum Jeffreys Br. Conch. II p. 292 T. 35, F. 6, nec 



Phil. - Sars Norv. p. 48. 



Hab. oceanum arcticum et atLanticum. 



15. Cardium fasciatum Montagu. T. modice con- 

 vexa, oblique subcordata, antice obtuse rotundata, postice inferne 

 producta, inargine ventrali aequaliter arcuato, dorsali brevi 

 utrinque paulo declivi, umbonibus parvis ante medium sitis; 

 valvdae subtenues, albae, fasciis plerumque concentricis inter- 

 ruptis fiiscis postice magis distinctis ornatae, costis circiter 26 

 planulatis postice altioribus, medio omnino laevibus, extremitates 

 versus squamulis minutis instructis. — Long. 16 Mm. Sars. 



Cardium fasciatum Montagu Test. Brit. Suppl. p. 30 T. 27, F. 6. — 

 Reeve Conch. icon. sp 118. — Forbes et Hanley II p. 25 T. Si, 

 F. 5. - Sow. III. Ind. T. 5, F. 7. - Jeffreys Br. Conch. II p. 

 282 T. 35, F. 3. — Weinkauff Mittelm. p. 143 - Sars Norv. 

 p. 48. - Locard Cat. p. 453. 



Cardium ovale Sow. Conch. III. Nr. 24. - Eeeve Conch. icoii. sp. 119. 



Cardium rubrum Eeeve Conch. icou. sp 124. 



Cardium elongatum Turton Dith. brit. T. 13, F. 9. 



Cardium zonatum Leach Synopsis p. 319, 

 Hab. oceanum atlanticum. 



16. Cardium transversale Desliayes. T. minima, 

 ovato-transversa, valde inaequilateralis, convexiuscula, radiatini 

 costata, costis 23, antice et in medio angustis, planiusculis, sim- 

 plicibus, argutissime concentrice striatis, posticis multo majori- 



I 



