102 FOSSIL ECHINI OF THE WEST INDIES. 



Plate 9 — continued. 



Figs. 10-12. Echinolampas antillarum Cotteau. Cotype, X 0.9; (10) dorsal, (11) 

 ventral, and (12) right side views of same specimen; St. Bartholo- 

 mew; U. S. Nat. Mus. No. 115401. 



Plate 10. 



Figs. 1-3. Echinolampas semiorbis Guppy. Cotype, X 0.9; (1) dorsal, (2) ventral, 

 and (3) anterior views of same specimen; Anguilla; U. S. Nat. 

 Mus. No. 115386. 



Figs. 4, 5. Echinolampas ovumserpentis Guppy. Cotypes, X 0.9; (4) dorsal view; 

 (5) ventral view of another specimen; San Fernando, Trinidad; 

 U. S. Nat. Mus. No. 115389. 



Figs. 6, 7 . Echinolampas clevei Cotteau. Cotypes; X 0.9; (6) dorsal view; (7) ven- 

 tral view of young specimen; St. Bartholomew; U. S. Nat. Mus. 

 No. 115419. 



Plate 11. 



Figs. 1, 2. Echinolampas clevei Cotteau. Cotpye, X 0.9; (1) dorsal and (2) left side 



views of same specimen; St. Bartholomew; U. S. Nat. Mus. No. 



115374. 

 Figs. 3-5. Echinolampas lycopersicus Guppy. (3) Dorsal, (4) ventral, and (5) right 



side views of same specimen, X 0.9; Anguilla; U. S. Nat. Mus. 



No. 115387. 

 Fig. 6. Echinolampas lycopersicus Guppy. Cotype, X 0.9; dorsal view; Anguilla; 



U. S. Nat. Mus. No. 115388. 

 Figs. 7-9. Echinolampas anguilla Cotteau. Holotype, X 0.8; (7) dorsal, (8) ventral, 



and (9) left side views of same specimen; Anguilla; U. S. Nat. 



Mus. No. 115372. 



Plate 12. 



Fig. 1. Cardiaster cubensis, sp. nov. Holotype, X 0.9; dorsal view; valley of Rio 



Yateras, Cuba; C. T. Ramsden collection. 

 Figs. 2-4. Agassizia inflata, sp. nov. Holotype, X 1.8; (2) dorsal, (3) ventral, and 



(4) left side views of same specimen; St. Bartholomew; U. S. 



Nat. Mus. No. 325610. 

 Figs. 5-7. Agassizia clevei Cotteau. Cotype, X 1.8; (5) dorsal, (6) ventral, and (7) 



left side views of same specimen; Anguilla; U. S. Nat. Mus. No. 



115407. 

 Figs. 8, 9. Prenasler loveni Cotteau. Holotype, X 2 ; (8) dorsal and (9) ventral 



views of same specimen; St. Bartholomew; U. S. Nat. Mus. 



No. 115411. 

 Fig. 10. Hemiaster berkeyi, sp. nov. Holotype, X 0.9; dorsal view; Guanica, Porto 



Rico; G. J. Mitchell collection. 



Plate 13. 



Figs. 1-3. Paraster antillarum (Cotteau). Cotype, X 1.8; (1) dorsal, (2) ventral, and 

 (3) left side views of same specimen; St. Bartholomew; U. S. 

 Nat. Mus. No. 115404 



Figs. 4, 5. Paraster clevei (Cotteau). Holotype, X 0.9; (4) dorsal and (5) left side 

 views of same specimen; Anguilla; U. S. Nat. Mus. No. 115408. 



Figs. 6-8. Paraster loveni (Cotteau). Cotypes, X 1.8; (6) dorsal and (7) ventral 

 views of same specimen; (8) dorsal view of another specimen; 

 Anguilla; U. S. Nat. Mus. No. 115391. 



Fig. 9. Paraster loveni (Cotteau). Cotype, X 0.9; dorsal view of another specimen ; 

 Anguilla; U. S. Nat. Mus. No. 115391. 



Fig. 10. Paraster subcylindricus (Cotteau). Cotype, X 1.8; dorsal view; St. Barthol- 

 omew; U. S. Nat. Mus. No. 115416. 



Fig. 11. Periaster elongatus Cotteau. Holotype, X 0.9; dorsal view; St. Barthol- 

 omew; U. S. Nat. Mus. No. 115418. 



