Class ECHIXODERMATA. 



Order ECHINOIDEA. 



Spataugidae. 



7. Amphidetus ampliflorus, McCrady. 



8. Amphidetus gothicus, Ravenel. 



9. Amphidetus orthonotus, Conrad. 



10. Plagionotus Holmesii, McCrady. 



11. Plagionotus Raveneleanus, McCrady. 



12. Brissus spatiosus, (Ravenel) McCrady. 



13. Agassizia porifera, {Ravenel) McCrady. 



Clypeasteridae. 



14. Clypeaster Gabbi, Remond. 



15. Encope macrophora, Racenel. 



16. Mellita carolineana, Ravenel. 



17. Mellita texana, Conrad. 



18. Scutella Alberti, Conrad. 



19. Scutella Gibbsii, Remond. 



20. Scutella striatula, Conrad. 



21. Scutella interlineata, Blake. 



22. Astrodapsis Antiselli, Conrad. 



23. Astrodapsis tumidus, Remond. 



24. Astrodapsis Whitneyi, Remond. 



25. Echinarachinus Bre'werianus, Remond. 



Cidaridae. 



26. Psammechinus exoletus, McCrady. 



27. Psammechinus philanthropus, Conrad. 



SUBKINGDOM MOLLUSC A. 



Class POLYZOA. 



Escliaridae. 



28. Eschara? fragilissima, Gahh Sj- Horn. Md. 



29. Lunulites oblonga, Emmons. N. Car. 



30. Cellepora tumidula, (Lonsdale) D^Orbigny. 



31. Cellepora formosa, Tuomey ^- Holmes. S. Car. 



32. Cellepora tessellata, Tuomey ^- Holmes. S. Car. 



33. Cellepora radiata, Tuomey <J- Holmes. S. Car. 



34. Cellepora deprcssa, Tuomey ,y Holmes. S. Car. 



35. Cellepora urceolata, (''ahb tj- Horn. N. Jer. 



36. Reptocelleporiainformata, (Lons.) Taomey Sp Holmes. Va.;S. Car. 



37. Reptocelleporia similis, {Lonsdale) D^Orbigny. Va.; S. Car. 



