Conical shell up to 35mm in height with 7 to 9 whorls. Colour is pale yellow marked with red brown spots or streaks. The shell is sculptured with spiral ridges raised into promient granular points. These major ridges are interspersed with smaller ones which are smooth. The animal has three pairs of epipodial tentacles.

Conical shell up to 12mm in height with about seven whorls. The shell is thin and semi-transparent and golden to reddish lustre. Shell surface is sculptured with 4 or 5 spiral ridges some of which have knot-like swellings. The animal possesses three pairs of epipodal tentacles.

Teardrop shaped shell, 7-8 tumid whorls, up to 45mm high, apex sharp. Shell very thin, appears smooth, but finely reticulate. Pale brown, may have reddish streaks or spots. Mouth oval, outer lip thin, siphonal canal short, inner lip callus thin and shiny.

Tall, loosely coiled, turreted shell, up to 130mm high. Apex blunt, next few whorls tend to be columnar, last adult whorls rounded, 7-8 in all. Shell lightweight. Sculpture of numerous shallow cords with growth lines. Shell whitish, with a yellowish green periostracum which may be rubbed off. Mouth D shaped, the siphonal canal barely present. The adult outer lip may be slightly flared, the inner lip is covered by a thin callus. Narrow and broad forms exist.

Solid shell up to 1.5cm in length. It is dirt white in colour with yellow-brown perisostracum. The inside of the shell is white. The surface is sculptured with fine concentric ridges and very fine radiating lines.

Solid shell up to 0.5cm in length. It is dirty white in colour with pale yellow periostracum. The inside of the shell is white. The surface is sculptured with fine concentric lines and radiating ridges causing the surface to appear reticulated.

Brittle shell up to about 2cm in length. White or pale yellow in colour sometimes with pink or red-brown radiating rays. Inside of shell is polished and tinged with orange. Exterior of shell is sculptured with prominent concentric ridges.

Fragile shell up to 2cm in length. It is dirty white in colour but this is obscured by yellow brown periostracum. The inside is pearl white. The surface is sculptured with fine concentric and a few radiating lines.

Shell up to 40mm long, 40mm high, 30mm wide, somewhat thin-shelled, roundish oval. In older adults the shell is slightly produced posteriorly but there is no keel. Strongly radially ribbed, 16-18 ribs, wide-spaced, with fine straight concentric riblets or striations between and across the ribs. An intermittent fine ridge along the ribs. Spines stumpy, tuberculate, enrolled. Ribs shown as fluting on the inside of the shell, generaly extending througout. Growth lines
usually distinct. Teeth very similar to those of the preceding species. Juveniles similar to the adult.

Shell up to about 2cm in length. Brittle. White in colour. Sculpture of fine concentric rings and radiating lines (but these may be worn away). Deep pallial sinus which is partially confluent with the pallial line.