GASTROPODA (pECTINIBRANCHIA). 161 
pi. iv. figs. 2 & 3, and erythroea (Jickeli, MS.), sp. n., p. 22, pi. iv. fig. 10, 
both from the Red Sea, gracillima, sp. n., p. 26, pi. v. figs. 4 & 5. P. 
{Genota) luehdorffi (Lischke), p. 32, pi. vi. fig. 8 ; P. {Surgula) coerulea^ 
sp. n., p. 34, pi. vii. figs. 4 & 6. Localities of the three latter unknown. 
Pleurotoma vertehrata, sancti-joannis, inconstans, tulerosa^ patruelis^ 
Edgar Smith, Ann. N. H. (4) xv. pp. 416-419, Japanese Seas ; P. 
carinulata, Souverbie, J. de Conch, xxiii. p. 289, pi. xiii. fig. 6, New 
Caledonia : spp. nn. 
Drillia jeffreysi and chocolata^ Edgar Smith, 1. c. p. 417,. Japanese 
Seas, Persian Gulf; D. athinsoni^ J. E. Tenison Woods, P. R. Soc. 
Tasm. 1875 (sep. copy), p. 10, Tasmania; D. lucida^G.Sc H. Nevill, 
J. A. S. B. (n.s.) xliv. pt. 2, p. 84, pi . viii. fig. 15, Indian Ocean : 
spp. nn. 
Drillia acuminata (Mighels), G. & H. Nevill, 1. c. p. 84, pi. viii. 
fig. 14, Andaman Islands and Ceylon. 
Clathurella exguisita^ Mauritius, smithi, Persian Gulf, perplexa^ 
Bombay and Ceylon, singularis and masoni, Andaman Islands, martensi^ 
enginiformis and contortula, Ceylon, hlanfordi and armstrongi, Andaman 
Islands, spp. nn., C. (Mighels) varr. nn. cwrcw/m and/aZZarr, Ceylon 
and Mauritius, scalarina (Desh.) distinct from the preceding, apiculata 
(Montrouz.) var. n. minor ^ Andaman Islands, malleti (Reel.) and nigro- 
cincta (Montrouz.), Andaman Islands, lemni^cata (Nevill), Ceylon and 
Mauritius ; G. & H. Nevill, J. A. S. B. (n.s.) xliv. pt. 2, pp. 86-93, 
pi. vii. figs. 3-14. 
Clathurella philomena^ sp. n., J. E. Tenison Woods, P. R. Soc. Tasm. 
1875 (sep. copy), p. 9, Tasmania. 
Mangelia fulvo-cincta and fairhanJei^ G. & H. Nevill, J. A. S. B. 
(n.s.) xliv. pt. 2, p. 85, Bombay ; M. atkinsoni, immaculata^ and mere- 
dithicBy J. E. Teni.5on Woods, 1. c. pp. 9 & 10, Tasmania : spp. nn. 
Mangelia ? interrupta (Rv.) = Daphnella hella (Pease) = Pleurotoma 
gemmulata (D.), common in the Indian Sea, Souverbie, J. de Conch, xxiii. 
pp. 286-289, pi. xiii. figs. 4-6, New Caledonia. 
Cythara \_Cithard] gradata and isseli, with var. (? sp. n.) cernica^ 
Ceylon and Mauritius, duhiosa^ Mauritius and Andaman Islands, G. & H. 
Nevill, 1. c. pp. 93 & 96, pi. vii. figs. 15-18 ; C. tasmanica, J. E. Tenison 
Woods, 1. c. p. 13, Tasmania : spp. nn. 
Pleurotoma \^Cithara'\ onager and coniformis, spp. nn., Souverbie, J. de 
Conch, xxiii. pp. 286-288, pi. xiii. figs. 4 & 5, New Caledonia. 
Pleurotoma [Bela'] gigas (Beck ?) described by Yerkriizen, JB. mal. 
Ges. ii. p. 239, pi. viii. figs. 6 & 7, from specimens dredged at Vadso, 
Norway. 
Bela iessoensis, sp. n., Edgar Smith, Ann. N. H. (4) xv. p. 419, south- 
east of Yesso Island, Japan. 
TeREBRIDJ5. 
Terehra alho-zonaia^ melanacme and {Myurellcd) hathyrhaphe, spp. nn., 
E. Smith, 1. c. p. 415, Japanese Seas. 
Euryta hrazieri, sp. n., Angas, F. Z. S. 1875, p. 390, pi. xlv. fig. 5, Port 
Jackson, 45 fathoms. 
1875. [voL. xn.] 
M 
