190 PHYLLOBRANCHIA. TURBONID. 
2. PERSEPHONA SCOTICA. 
P. testa anfractibus transversim laté costatis ; interstitiis ele- 
vato-lineatis. 
Habitat in mari Scotico, in Freto Frith dicto. Color epider- 
midis nigro-purpureus, pallidé violascens aut pallidé fuscus, 
lucidus et nitidus. Mus. nost. in Mus. Brit. Alt. 2 une. 
Shell with the whorls transversely ribbed. Interstices with 
elevated lines. Colour of the epidermis deep purple, pale 
violet, pale brown, lucid, shining. Height two-eighths of an 
inch. 
Inhabits the Scottish sea. 
I discovered this new species in the Frith of Forth near the 
Bass Rock, and afterwards in the Isle of Arran near Loch 
Ranza. 
3. PERSEPHONA GOODALLANA. 
P. testa spira acuta; anfractibus costis transversis, latis, dis- 
tantibus sculptis. 
Habitat in mari Dorsettensi prope Weymouth. Color sordidé 
testaceus, aut purpureo-brunneo-profundus. Apertura in 
omnibus purpurea. Mus. Dr. Goodall. 
Shell with an acute spire. Ribs transverse, broad, and dis- 
tant. Colour dirty testaceous or deep purple brown. Aper- 
ture in all specimens purple. Height two-eighths of an inch. 
Inhabits the sea, Weymouth. 
Discovered by my kind and worthy friend Dr. Goodall, the 
Provost of Eton. 
4. PERSEPHONA CALATHISCUS. 
P. testa anfractibus, costis transversis, latis sculptis; intersti- 
tiis profundé impresso-punctata. 
Turbo calathiscus, Mont. Test. Brit. Suppl. 132. t. xxx. f. 5; 
Flem. Edinb. Encyel. vii. 75; Dill. Dese. Cat. 783; Turt. 
Conch. Dict. 211. sp. 44. 
Habitat in mari Caledoniensi, Danmoniensi, Cornubiensi et 
