THE 
APLYSIA.—P.atTeE V. 
excavato, ad terminum cuneato; labio eaxterno 
sinuatim producto; margine dorsali 
breviusculo, refleco; margine inferiori versts 
marginem dorsalem obliqué acelivi. 
sUADALOUP ApzLystA. Shell talon-shaped, sub- 
anticé 
compressed, pale yellowish, radiately distantly | 
lightly pitted, concentrically elegantly striped, | 
within testaceous, pale pink; apex acuminated, 
produced, reflected, incurved ; 
sloped, reflected, excavated, cuneate at the end; 
outer lip anteriorly sinuously produced; dorsal 
margin rather short, reflected, lower margin sloped | 
obliquely towards the dorsal margin. 
SOWERBY. 
Hab. 
Guadaloup. 
This shell is beautifully striped on the back. 
upper margin | 
| THE 


Species 20. (Mus. ?) (Copied.) 
Aptysia Jutianna. Apl. testd perpendiculariter elon- 
gata, tenui, diaphand, subflawida ; apice terminali, 
parvo, calloso; murgine superiori recto, ad 
terminum acuminato; labio externo elongato, 
recto; margine dorsali recto; margine inferior 
rotundo. 
Junianna Apiysta. Shell perpendicularly elon~ 
gated, thin, diaphanous, yellowish ; apex terminal, 
elongated, small, callous; upper margin straight, 
acuminated at the end; outer lip elongated, 
straight; dorsal margin straight ; 
rounded. 
lower margin 
| 
| Quoy. Voyage de l’Astrolabe. 
| Hab. 
? 

