126 MELVILL AND STANDEN: SHELLS FROM LIFU. 
C. unedo A. Adams.—Several. 
Elenchus (Thalotia) elongatus Wood.—Several. 
G. nucleus Phil.--Common. Not quite typical, but not suf- 
ficiently distinct to separate in any way. 
Ethalia guamensis Quoy.—Five specimens. The absence 
of any species of Umbonium seems remarkable. 
Margarita striatula Phil.—Several specimens which, if not 
this species, are a close ally. We are indebted to Mr. E. 
Ruthven Sykes for the identification. 
FamMity DELPHINOLIDZ. 
Delphinula distorta Linné.—One specimen. 
D. laciniata Lamarck.—'Two very handsome specimens. 
Liotia varicosa Phil.—One or two specimens. 
FamMity STOMATIIDA. 
Stomatella haliotidea Sowerby.—Two specimens. 
S. maculata Quoy & Gaim.—One specimen. 
S. Mariei Crosse. — Two, agreeing exactly with authentic 
specimens in J. C. Melvill’s collection. 
S. orbiculata A. Adams.— Several. 
S. papyracea Chemnitz.—Several. 
S. sulcifera Lamarck.—One small example. 
Gena stellata Souverbie.—One fine specimen. 
Stomatia decussata A. Adams.—One specimen. 
Famity HALJOTIDA. 
Haliotis sp. —In the collection of the Ven. Archdeacon 
Anson. ‘Too imperfect to identify. 
H. (Padollus) ovina Chemnitz.—Several small specimens. 
FAMILY ACALZIDA. 
Acmea crucis Ten.-Woods.—One pretty specimen, 
A. conoidea Quoy.—Several. 
Famity PATELLIDA. 
Patella stellaris Reeve.—Several. 
P. variegata Reeve.—Several. 
J.C., viii., Oct. 1895. 
