192 PHYLLOBRANCHIA. TURBONID. 
ys PERSEPHONA HUTCHINSIANA. 
P. testa sutura profunda; anfractibus costis, transversis, elevatis, 
et lineis elevatis, spiralibus, rete efformantibus ; rete angulis 
tuberculatis. 
Habitat in mari Hibernico Australi. Mus. nost. in Mus. Brit. 
Alt. 2 une. 
Shell with a deep suture, ribs transversely elevated and with 
spiral elevated lines, forming a net, with the angles tubercu- 
lated. Height two-eighths of an inch. Colour dirty white. 
Inhabits the sea, Bantry Bay, Ireland. 
This shell was communicated to me by Miss Hutchins, a 
most acute observer of seaweeds, Fuci. 
8. PERSEPHONA BREVIS. 
P. testa humili, fortitér spiraliter elevato-lineata ; interstitiis 
angustissimis, lineis elevatis sculptis. 
Habitat in mari Danmoniensi Australi rarissimé. Mus. nost. 
in Mus. Brit. Alt. 2; une. 
Shell low, strongly sculptured with spirally elevated lines, 
the interstices very narrow, sculptured with elevated lines. 
Height two-twelfths of an inch. 
Inhabits the southern coast of Devonshire at Bantam near 
Kingsbridge. 
My friend and cousin C. Prideaux, Esq., found three dead 
specimens at the above-mentioned place. 
Genus 84. EpHerta. 
Testa seepiis moderatim elevata. Anfractus tumidi. Su- 
tura profunda. Apertura rotundata postict angulata. Peri- 
trema extra partes sinistras, anticas et dextras reflexum. dn- 
fractus basilaris maximus. 
Animal incognitum. 
Shell most generally moderately elevated. Whorls tumid. 
Suture deep. Aperture rounded, with an angle behind. Peri- 
treme beyond the left, anterior and right parts turned outwards. 
Basal whorl the largest. 
Animal unknown. 
