46 Moll. 
MOLLUSCA. 
Purpura madreporarum (Sow.), referred to subg. Galeropsis (Hupo 
tertiary) ; id. 1. c. pp. 211 & 212, pi. Ixvii. figs. 387-391. 
Melapium (Ad.), 1 species, and Rapa (Klein), 1 species, placed judiciously 
among the Purpurinai, described and figured; id. 1. c. pp. 213 & 214, 
pi. Ixvii. figs. 392-39G. 
Separatiata \ 4 species described and 2 figured; id. 1. c. p. 213, pl. Ixviii. 
figs. 398 & 399. 
Leptoconchus striutus (Rupp.) and cumingi (Desh.). Notes and figures 
on the living animal and egg cases ; C. Mobius, in Von Martens’s Moll. 
Maur. p. 238, pl. xxi. figs. 1 & 2. 
Magilus, 5 species, and Magilina (Velain), 1 species, described and 
figured ; Tryon, 1. c. pp. 214-218, pis. Ixviii. & Ixix. 
BuCCINIDiE. 
[Pollia'] Fusus angulatus, sp. n., Sowerby, Thes. Conch, iv. p. 86, 
pl. ccccxvi. fig. 94, Australia. 
Pisania ncevosa and amphodon, spp. nn., E. v. Martens, Moll. Maur. 
p. 240, pl. XX. figs. 8 & 9, Mauritius. 
Pisania solomonensis, sp. n., E. A. Smith, J. L. S. xii. [1876], p. 541, 
pl. XXX. fig. 14, Solomon Islands. 
Neptunea. Kobelt finishes the monogrtiph of this genus, figuring N. 
tahulata (Baird), rosea, virens, callirrhina, and attenuata (Dali.), in Kiister’s 
Conch. Cab. pt. 291, pp. 138-140, pl. xlv. figs. 1, 3, 6, 6, 8. This genus is 
also included in Sowerby’s monograph of Fusus (see Fasciolariidce, 
infra). 
[Neptunea'] Fusus toiniatus, sp. n., Sowerby, Thes. Conch, iv. p. 90, 
pl. ccccxv. fig. 119, Japan. 
Sipho. The known species figured by Sowerby in his monograph of 
Fusus, Thes. Conch, iv. pis. ccccxii. & ccccxiii. F. ohesus, p. 93, pl. ccccxii. 
fig. 92, and solidulus, p. 93, pl. ccccxiii. fig. 97, both from the Northern 
Seas, are apparently new. 
Sipho angustus, sp. n., E. A. Smith, Ann. N. H. (5) vi. p. 287, Van- 
couver Island. 
Euthria (Gray), monograph by Kobelt, in Kiister’s Conch. Cab. pt. 296, 
pp. 219-233, 20 species described, 14 figured. 
Pyrula, including Melongena and Busy con, monograph by Sowerby, 
Thes, Conch, iv. pp. 99-107, pis. ccccxviii.-ccccxxii., containing 33 species. 
P. tahulata (Baird), p. 103, pl. ccccxix. fig. 17, Vancouver’s Island, is 
apparently new. 
[Buccinum] Tritonium (Muller, 1776), = Buccinum (L., Lam.); Bayle, 
J. de Conch, xxviii. p. 241. [As 0. F. Muller himself say.i that he unites 
the 3 Linnsean genera, Murex, Stromhus, and Buccinum, because the 
animals of those northern species which he examined showed no essential 
differences to his eye, his genus is quite indefinite, and we may acquiesce 
in the first rational definition of Buccinum and Tritonium given by 
Cuvier and Lamarck. — Reg.] 
Buccinum. J. G. Jeffreys admits only 8 northern species, viz., glaciate 
(L)., undatum (L.), grcenlandicum (Chemn.), hydrophanum (Hauc.), 
