466 FUNAFUTI ATOLL. 
MITRA TABANULA, Lk., var. CALEDONICA, Recluz. 
Recluz, Journ. Oonch., iv., 1853, p. 248, pl. vii. fig. 7; Tryon, 
loc. cit., p. 146, pl. xlii., fig. 247. 
A form represented by four specimens from the outer reef of 
Funafuti is thus doubtfully determined, It is smaller, smoother, 
and narrower than the shell figured by Recluz, but approaches 
nearer to it than to any other illustration. 
MITRA FERRUGINEA, Zamarck. 
Tryon, loc. cit., p. 150, pl. xliv., figs. 279, 280, 290; Garrett, loc. 
cit., pp. 3, 17. 
Two specimens from the Funafuti lagoon. 
Garrett cites this from Fiji, Tonga, Samoa, Gilberts, Carolines, 
Cook’s, Society, and Paumotus Islands. 
MITRA ACUMINATA, Swainson. 
Tryon, loc. cit., p. 153, pl. xlv., fig. 312 ; Garrett, loc. cit., pp. 5, 32. 
Three examples from the Funafuti lagoon. 
Garrett has recorded this from Fiji, Tonga, Samoa, Gilberts, 
Carolines, Cook’s, Society, Paumotus, and Hawaiian Archi- 
pelagoes. 
MITRA BRUNNEA, Pease. 
Tryon, loc. cit., p. 153, pl. xlv., fig. 301; Garrett, loc. cit., pp. 5, 33. 
A single specimen from Funafuti. 
_ Garrett enumerates the known localities for this rather rare 
species : Fiji, Samoa, Carolines, Cook’s, Society, Paumotus, and 
Hawaii. There is a specimen in this Museum from Howland’s 
Island, North-Central Pacific ; and Langkavel reports it from the 
neighbouring Baker’s Island. P. P. Carpenter asserts,* and 
Pease denies,} that M7. brunnea is a synonym of Strigatella fusce- 
scens, Pease, from Hawaii. 
Mirra asrricta, Reeve. 
Tryon, loc. cit., p. 154, pl. Ixv., figs. 315, 318. 
A single live specimen from the Funafuti lagoon. 
Tryon quotes this from Hawaii, 
MITRA LIMBIFERA, Lamarck. 
Tryon, loc. cit., p. 154, pl. xlv., figs. 322 — 326; Garrett, loc, cit., 
pp. 5, 33. 
Three specimens from Funafuti lagoon. 
* Carpenter—Proc. Zool. Soc., 1865, p. 517. 
+ Pease—Am. Journ. Conch., iii., 1867, p. 238. 
