54 Moll. 
MOLLUSCA. 
Mediterranean, 217 fath., operculum shelly ; Jeffreys, Ann. N. H. (5) x. 
.p. 31. 
Uvanilla hcimburgi, sp. n., Dunker, Moll. Jap. p. 130, pi. vi. figs. 6 & 7, 
Japan. 
Collenia rubra and purpurascens, spp. nn., icl. 1. c. pp. 128 & 129, pi. xii. 
figs. 1-3 & 7-9, Japan. 
Cyclostrema dalli, sp. n., Verrill, Tr. Conn. Ac. v. p. 532, pi. lvii. fig. 39, 
and P. U. S. Nat. Mus. v. p. 333, New England, 487 fath. 
Trochus vaillanti , sp. n., Fischer, Rapp. Faune sous-marine, p. 43, and 
J. de Conch, xxx. p. 50, Coast of Portugal, 1224 metres. 
Trochus ottoi (Phil.) and wiseri (Calcara) = gemmulatus (Phil.), in the 
recent state, Mediterranean, 214-970 fath. ; Jeffreys, Ann. N. H. (5) x. 
p. 31. 
Oxystele kceneni , sp. n., Dunker, Moll. Jap. p. 142, pi. xii. figs. 4-6, 
Japan. 
Euchelus smithi, sp. n., id. 1. c. p. 259, pi. vi. figs. 16-19, Japan. 
Euttonia, g. n. : distinguished from Euchelus by the deep notch at 
the anterior end of the columella. For Euchelus bellus, Hutton, and 
H. iricolor, Waikanae, and H. hamiltoni , Wellington, spp. nn. ; Kirk, Tr. 
N. Z. Inst. xiv. pp. 282 & 283. 
Zizypldnus folini, sp. n., Algeria, 900 metres, and suturalis (Philippi, 
known hitherto only as fossil), Mediterranean Coast of Morocco ; Fisher, 
Rapp. Faune sous-marine, p. 44, and J. de Conch, xxx. p. 50. 
Calliostoma bairdi (Verrill & Smith, 1880), south of Martha’s Vine- 
yard, 65-192 fath., living animal figured ; Verrill, Tr. Conn. Ac. v. p. 530, 
pi. lvii. fig. 26. 
Enida japonica (A. Ad.), -Dunker, l. c. p. 144, pi. xii. figs. 17 & 18, 
Japan. 
Trochus ( Solariella ) lusitanicus , sp. n., Fischer, J.de Conch, xxx. p. 51, 
Coast of Portugal, 307 metres. 
Margarita regalis and lamellosa (Verrill & Smith, 1880), Verrill, Tr. 
Conn. Ac. v. 2, p. 530, pi. lvii. figs. 37 & 38, New England. 
Machceroplax obscura var. bella (Verkriiz.), and varr. nn. planula and 
cat'inaia, New England, 43-335 fath., id. 1. c. pp. 521 & 522. 
Machceroplax liidalgoi , sp. n., Fischer, Rapp. Faune sous-marine, p. 43, 
and J. de Conch, xxx. p. 51, Gulf of Gascony, 896-1226 metres. 
Umbonium adamsi f sp. n., Dunker, Moll. Jap. p. 135, pi. vi. figs. 3-5. 
Japan. 
Haliotidir®. 
Pleurotomaria, enumeration of the 4* hitherto known recent species, 
and remarks on most of the known specimens having been inhabited by 
hermit crabs, the similarity of colour in all, &c. ; Crosse, J. de Conch, 
xxx. pp. 1-22. P. adansoniana (Crosse & Fischer), pi. 1., compared with 
rumphi (Schepman), id. 1. c. pp. 183 & 184, the latter figured by Schep- 
men, Tijdschr. Nederl. Dierk. Ver. vi. p. 23, pi. ii. figs. 1-3. 
Haliotis (L.). 71 species described and figured by Sowerby, The- 
saurus, v. pts. 37 & 38, pp. 17-37, pis. ccccxxviii.-ccccxl. bis , including II. 
