Turris omnipurpurata Vera-Peláez, Vega-Luz, & Lozano-Francisco, 2000

Plate 24, figs A–E

Turris omnipurpurata Vera-Peláez, Vega-Luz, & Lozano-Francisco, 2000: 6, pl. 1, fig. 3 (protoconch), pl. 2, fig. 3 (anal sinus), pl. 6, figs 1–5. Type loc.: Balicasag Is., Bohol Sea, Philippines;

DESCRIPTION: Shell narrowly fusiform (b/l 0.26–0.29, a/l 0.46–0.49), with subulate, orthoconoid spire; siphonal canal long (longer than rest of aperture), narrow, slightly recurved, whorls weakly convex, suture very shallow; anal sinus moderately deep, narrow, parallel-sided.

Sculptured by narrow, angular spiral cords, without intermediary threads. Subsutural cord low, bearing a simple angular cord; sulcus deep, anteriorly forming a notch-like recess, bordered by a thin crenulated flange. Sinus cord angular on spire whorls, flattening behind lip, followed anteriorly by a relatively wide interval, containing a thin, wavy intermediary thread, base of spire whorls with 4 spiral cords, the upper one peripheral. Base with ca 8 angular spiral cords, becoming progressively weaker anteriorly, plus 9 coarse, more rounded ones on rostrum. Collabral threads coarse and lamellose, particularly on later part of last whorl.

Pale violet, crest of spiral cords with a reddish-brown line, protoconch and inner lip also violet.

Protoconch conical, of ca 3 whorls, last one with opisthocline axial riblets. Attains 49.4 mm.

DISTRIBUTION: Bohol Sea, Philippines, in ca 250– 300 m.

TYPES: Holotype MNCN 15.05/39978 (pl. 25, figs C–D), paratypes in private hands .

OTHER MATERIAL EXAMINED: PHILIPPINES: Balicasag Is., Bohol (BO colln, and paratype 1 in Javier Conde de Saro colln),

REMARKS: The narrowly fusiform shape and violaceous colouration, with a single brown line on the crest of the cords, are characteristic of this rare species.