132 MELVILL AND STANDEN : SHELLS FROM LIFU. 
Cerithium nodulosum Bruguiére.—One very fine specimen. 
Mitra (Pusia) Montrouzieri Souverbie.—This little species 
is more commonly known as JZ. ¢vicolor Montr., a name 
preoccupied by a Mediterranean species (JZ. ¢ricolor Gmel.). 
Engina pulchra Reeve.—One, typical and very beautiful. 
Purpura (Thalessa) echinata Blainville-—Two specimens. 
Pentadactylus (Sistrum) elongatus Blainville— cancel- 
latus Quoy.—One good specimen showing the character- 
istic interstitial pitting. 
ERRATA. 
Page 88, line 18.— Plecotrema.” Since the former part of 
this paper was put in type, Mr. E. R. Sykes has published (Proc. 
Mal. Soc., vol. 1, pp. 241-299) an exhaustive review of the 
genus Plecotrema H. & A. Adams. In accordance with the 
law of priority, the two species hitherto known as P. dabredium 
H. & A. Adams and P. Souverdbier Montr. must now be termed 
P. striatum Philippi and P. éedZum H. & A. Adams respectively. 
Page 107, line 19.—For “ uricata” read “ muricata.” 
Page 108, line 25.—For “fig. 12” read “fig. 13.” 
Page 116, dine 30.—For “plate I.” read “plate II.” 
Page 117, line 11.— Delete “ (Pl. IIL, fig. 27).” 
> 
Page 119, line 19.—For ‘‘0°3” read * 3. 
J.C., viii., Jan. 1896. 
