GASTKOPODA (pECTINIBRANCHIA). Moll. S 
jucunda for Constantia elegans (A. Ad.) = japonica (Nyst, nee Dunker), 
[the author quotes for illustration Reeve’s Conch. Icon. Seal. fig. 122, 
which probably = japonica (Dunker) and widely difEers from Con- 
stantia elegans^ A. Ad., J. Conch. 1868], carpenteri for raricostata (Car- 
penter, nec Lam.) ; Tapparone-Canefri, J. de Conch, xxiv. pp. 152-154. 
Scalaria formosa, new name for S. pulcherrima (Monterosato, 1872, 
nec Sow., 1844), Monterosato, Poche note, &c., p. 12. 
[Scalaria] Sea, la krebsi, swifti, novemcostata, centiquadra, gradatella 
(Morch, see Zool. Rec. xi. p. 147), and foliaceo-costata (Orb.), soluta 
(Dunker), echinaticosta (Orb.) war. n. hlandi, turricula (Sow.), uni- 
fasciata (Sow.), ehurnea (Potiez & Mich.), all from the West Indies, 
described and figured by Morch, J. Ac. Philad. viii. pp. 189-207, 
pi. xxix. 
Cirsotrema kieneri^ new name for Scalaria decussata (Kiener, nec Lam., 
nec Sow., nec Pease) ; Tapparone-Canefri, J. de Conch, xxiv. p. 155. 
Psychrosoma, new name for subg. Opalia (Carpenter, nec H. & 
A. Adams) y^S'calaria (Ps.) gouldi,‘ new name for Opalia borealis (Could, 
nec Beck), crosseana for hullata (Carpenter, nec Seal, hullata, Sow.), 
erronea for mcerchi (Sow., nec Angas) ; id. 1. c. pp. 154 & 155. 
Hoplopteron, g. n. Shell imperforate, turreted, glossy, whorls con- 
tiguous, the upper smooth, the lower bearing on each side a triangular flat 
wing ; mouth simple, with contiguous peristome ; pillar simple. JET. ter- 
quemi, sp. n., 1.15 mm. long, found in sand dredged in the China Sea; 
P. Fischer, J. de Conch, xxiv. pp. 232-235, pi. ix. figs. 1-8. 
SOLARIlDiE. 
Solarium fallacioaum (Tiberi), living animal ; Monterosato, Poche 
note, &c., p. 13. 
Seguenzia, g. n. Shell globular or conical, glossy, without epidermis, 
exquisitely sculptured ; a deep and large notch on the upper part of 
the last whorl ; pillar abruptly notched below and exhibiting a smaU 
tooth-like process. S. formosa, elegans,, u,To.d earinata, spp. nn., Atlantic, 
700-1400 fathoms ; J. G. JeJffreys, P. R. S. xxv. pp. 200-201, woodcut, 
and Ann. N. II. (4) xvii. pp. 319 & 320. 
Pyramidellid.®. 
Odostomia silvestri and teresiana, spp. nn., Aradas & Benoit, Conch, 
viv. Sic., Mediterranean. 
Odostomia torcula, sp. n., Morch, J. de Conch, xxiv. p. 372, St. Thomas, 
West Indies. 
Odostomia dense-costata (Garrett, 1873) = interstriata, Souverbie 
(1866) ; P. Fischer, J. de Conch, xxiv. p. 150, Polynesia. 
Turbonilla macleayana, sp. n., J. E. T. Woods, P. R. Soc. Tasm. 1876, 
p. 23, Tasmania. 
Syrnola michaeli, sp. n., id. 1. c. p. 22, Tasmania. 
Adis ventricosa (Jelfr.) figured from specimens found in Norway ; 
