219 



Lat, 0*55 poll., loiig. diiplo minor, alt. 06 poll. 

 Prope Imc acccdit juvcnc c. cardissa Linn. 

 Lcgit 11. Curning iref|uenlissimum ad iusulam Annaa 

 iii Oceano Pacifico. 



Proccedings. 1833. p. 84. 



10. Cardium consors G, B. Howerhy. 



C tcsla obovali, turgida, altiore qiiam longa, palle- 

 sccnte, fusco-rufcscenti-marmorata, radiatim multicostata; 

 costis conferlim squamosis, squamis fornicatis, antcrioribus 

 marginibus reflexis, posteriorjbus porrectis; intus pm-pura- 

 scenti - fusc^. 



Long. 2- poll., lat. 2-2 poll., alt. 2-G poll. 



Similis c. isocardiae L. — Costae triginta quatuor. 



Legit H. Cuming ad St. Elenam et ad Guacomayo. 



Proceedings. 1833. p. 85. 



11. Cardlum lalicostalum G. B. Sowerhy. 



C. tesfa rotundata, subventricosa, posticc subangulata, 

 ringentc, pallida, fusco-maculosa, radiatim costata; costis 

 anticis medianisque latis, rotundatis, posticis angulatis; in- 

 terstitiis angustis. 



Long. 1-7 poll., lat. 1-3 poll., alf. 1-7 poll. 



Legit H. Cuming in sinu Xipixapi. 



Proceedings. 1833. p. 85. 



12. Cardium maculosum G. B. Sowerhy. 



C. testa obovali, subventricosa, postice subdcclivi, mar- 

 morata, radiatim costata; costis anticis planatis, margini- 

 bus crcnatis, posticis rotundatis; intcrstitiis anticis angu- 

 stissimis. 



Long. 1-9 poll., lat. 15 polL, alt. 2-5 poll. 



Lcgit H. Cuming ad insulas Trcs Marias, in sinu Ca- 

 lifornicnsi. 



Proceedings. 1833. p. 85. 



13. Cardium Panamense G. B. Sowerhy, 



C. testa obovali, anlicc roiundata, poslicc subangulata, 

 ringenle; coslis radiantibus, anticis mcdianisquc lalis, nia- 



