Jujubinus dispar Curini-Galletti, 1983
Mauritania to western Alborán.
Grazer and deposit feeder in the infralittoral.
Original taxon: Trochus dispar.
 
Shell solid, cyrtoconoidal, with slightly convex whorls separated from each other by a small suture; presence of a marked subsutural ramp only in the two last whorls. Sculpture made up of about 7 spiral cords per whorl, the adapical ones being close-set, the supersutural ones being stronger and more widely separated; the traditional prosocline growth streaks appear between the spirals. The spiral cord of the periphery is, as often, smooth and large. The base is convex, adorned ut supra. Aperture subcircular, large, like in ruscurianus but not such angulose.

Above: a specimen with the colour of the type.
25-35m deep, Málaga, Andalucia, S. Spain. 4,75mm.
Same area (Marbella) but deeper, with another colour set.
80-90m deep. 4,1-5mm.
« Colour of protoconch and initial teleoconch whorls bright red; remaining whorls and base with alternating brownish-reddish adorned by white-greyish patch of different size. » – Mariottini & al.: “Integrative taxonomy of northeastern Atlantic top-shells of the genus Jujubinus Monterosato, 1884 (Gastropoda, Trochidae, Cantharidinae)”, European Journal of Taxonomy vol. 1044, 2026, p.59.

Same spot, other colour set. 5,2mm.
A specimen from the Ibero-Moroccan Gulf. 10-15m deep, Barbate area, southern Cádiz Province. 6,2mm. Notice the marked subsutural ramp.

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