32 
BRITISH RADIATA. 
2. Medusa cruciata. 
Medusa cruciata, Baster. Opusc. i. 123. t. 14. figs. 3, 4 ; Forbes, 
Rep. Brit. Assoc. 1846, 84 ; Turton, Fauna, 139. 
M. aurita part., Esch. Acal. Syst. 61. 
Inhab. 
i 
3. Medusa purpurata. 
Medusa purpurata, Moodeer, 167. 
M. purpurea, Penn. Brit. Zool. iv. 57 ; Borl. Corate. 257. t. 25. 
figs. 9, 10. 
Aurelia lineolata, Peron, l. c. 359. 
A. radiolata, Lamk. Hist. ii. 511. 
M. radiolata, Esch. Acal. Syst. 66. 
Iuliab. 
4. Medusa Surirea. 
Aurelia Surirea, Lamk. Hist. ii. 513. 
A. Suriray, Peron, l. c. 357- 
Medusa Surirea, Esch. Acal. Syst. 65. 
Inhab. English Channel, Esch. 
5. Medusa campanula. 
Aurelia campanula, Lamk. Hist. ii. 513 ; Peron, 358. 
Medusa campanula, Esch. Acal. Syst. 65. 
Inhab. English Channel, Esch. 
Order II. CRYPTOCARP.E. 
Discophorae cryptocarpse, Esch. Acal. Syst. 84 (1829). 
Naked-eyed Pulmograde Medusae, Forbes, Rep. Brit. Assoc. 
1846, 85. 
Fam. 1. Willsiad,®. 
Fam. 1. E. Forbes, Rep. Brit. Assoc. 1846, 85. 
1. WlLLSIA. 
Willsia, E. Forbes, Rep. Brit. Assoc. 1846, 85. 
1. Willsia stellata. 
Willsia stellata, Forbes, Rep. Brit. Assoc. 1846, 85. 
Inhab. British Channel ; Scotland ; E. Forbes. 
Fam. 2. Oceanid^e. 
Oceanidse. Esch. Acal. Syst. 94. 
1. Turris. 
Turns, Lesson ; Forbes, Rep. Brit. Assoc. 1846, 85. 
Eirene, Esch. Acal. Syst. 94. 
