﻿OPIIIOTHRIX SUEiNSONir. 

 LIST OF SPECIMENS. 



157 



Locality. 



Whence obtained. 



1005 

 1006 

 1012 



12+ 

 12+ 



12+ 



9 



5 

 12+ 

 12+ 

 12+ 

 12+ 

 12+ 



3 

 12+ 



12+ 



12+ 

 12+ 

 12 + 



Museum of Comparative Zoiilogij. 



Fla. 

 ayne, Cajie 



TortiiK 

 Key Bi 



Florida. 

 Florkla. 

 Capo Florida. 



Key West, Fla. 

 Key West, Fla. 

 Tortugas, Fla. 

 Tortillas, Fla. 

 Key West, Fla. 

 Tortugas, Fla. 

 Florida. 



St. Thomas, W. I. 

 Bay of Curaana. 

 Cape Florida. 



Smithsonian Institution. 

 Tortugas, Fla. 



Garden Key, Tortugas. 



Cape Florida. 



Florida. 



St. Thomas, W. I. 



St. Thomas, W. I. 



May, 1858. 



T. Lyman. 



T. Lyman. 



Prof. Agassiz. 



G. Wiu'deman and 



J. E. Mills. 

 T. Lvman. 

 J. E.' Mills. 

 J. E. Mills. 

 T. Lyman. 

 J. E. Mills. 

 J. E. Mills. 

 G. Wurdeman. 

 A. H. Riise. 

 Capt. Couthouy. 

 G. Wurdeman and 



J. E. Mills. 

 University INIuseum, 



Copenhao;en. 

 Prof. Agassiz. 



Capt. Woodbury and 

 Dr. Whitehurst. 



G. Wurdeman. 



A. H. Riise. 

 A. H. Riise. 



Ophiothrix Suensonii Lutken. 



Ophiothrix Suensonii Lutken. Vidensk. Meddelelser. Jan., 1856. 

 Ophiothrix Suensonii Lijtken. Addit. ad Hist. Oph., p. 148. 



Special Marks. — Arm-plates as long as broad. Only about five arm- 

 spines ; upper one very long and slender. Color reddish, with a stripe 

 of dark purple along arms. 



Descri])tion of a Specimen. — Diameter of disk, V.S"""' ; from outer 

 side of mouth-shield to outer corner of opposite mouth-slit, S.S™"' ; 

 ■width of arm without spines, 1.5°"°' ; length of arm, 68°"°' ; distance 

 from outer side of mouth-shield to inner points of tooth-papilliB, to 

 that between outer corners of mouth-slits, 1.7 : 1.7. Tooth-papilla?, 

 eighteen, arranged in an oval figure, those outside longest, those in 

 middle shorter ; each outside row has six. Teeth four, upper one long- 



