8 
BRITISH RADIATA. 
Thyone fusus, Agassiz, Prod. Ann. Nat. Hist. i. 298 ; Duben and 
Koren, Zool. Bidr. .308. t. 11. fig. 52. t. 5. figs. 42—48 ; Korea, 
Nyt. Mag. Natwrv. iv. 203. t. 1 (anat.). 
Mulleria fusus, Flem. Brit. Anim. 484. 
Holothuria papillosa, Abild. Zool. Dan. t. 108. fig. 3, cop. E. M. 
t. 80. figs. 5, 6; Blainv. Man. Act. 193. t. 13. fig. 2. 
Synapta? papillosa, Jaeger, Hoi. 
Thyone papillosa, Oken, Lehrb . ; Agassiz, Prod. Ann. Nat. Hist. 
i. 298 ; Forbes, Brit. Starf. 233. figs. 233, 235. 
Mulleria papillosa, Johnst. Mag. Nat. Hist. vii. 584. fig. 66. 
Holothuria penicillus, Muller, Zool. Dan. t. 10. fig. 4 (the cal- 
careous ring of the mouth) (not Chiaje). 
Pentacta penicillus, Jaeger. 
Inhab. Berwick Bay. Ireland. 
2. Thyone Raphanus. 
Thyone Raphanus, Duben and Koren, Zool. Bidr. 311. n. 56. 
t. 11. fig. 58. t. 5. figs. 49-55 ; Thomp. Ann. Nat. Hist. 1847, 
xx. 176. 
Inhab. Ireland, Thompson. 
2. Holothuria. 
Holothuria, sp. Linn. S. N. ; Cuvier ; Jaeger. 
Holothuria, Lamk. Sys. 351, 1801 ; Blainv. ; Duben and Koren . 
Zool. Bidr. 318. 
Fistularia, sp. Lamk. Hist. ii. 1816. 
Slelenota, Brandt, Prod. 
1. Holothuria nigra. 
Nigger or Cotton Spinner, Couch, Ann. 8f Mag. N. H. xv. 171. 
t. 14. 
Inhab. Cornwall. 
Fam. 2. Cuvieriad^e. 
Cuvieriadae, Gray, Syn. Brit. Mus. 1842, 118. 
1. PsOLUS. 
Psolus, Oken, Lehrb. Nat. 1815. 
P. Phantopus, Agassiz, Prod. Ann. Nat. Hist. i. 298, 1838; 
Jaeger, Hoi. 
Cuvieria, sp. Flem. Brit. Anim. 492; Duben and Koren, 312; 
Blainv. Diet. Sc. Nat. lx. 
