Jujubinus unidentatus (Philippi, 1844) |
![]() |
Gulf of Gabes, Tunisia, to southern Sardinia, to Sicilia, to western Greece. Grazer and deposit feeder in the infralittoral, in Posidonia fields. Original taxon: Trochus unidentatus. Synonyms: africanus, venosus… Big columellar tooth. The pattern is specific. 1m deep, in Posidonia meadow, gulf of Gabes. 9mm. |
![]() |
Trochus unidentatus in P. Fischer: Spécies général et iconographie des coquilles vivantes vol. XII, Paris 1880, pl. 91. « This species is very common in the Gulf of Gabes. It is rather variable: the whorls are sometimes flat, sometimes depressed upwardly; the colouration is made up of black longitudinal lines, sometimes numerous and thin, sometimes large and widely spaced. » – Ph. Dautzenberg: ‘Liste des coquilles du Golfe de Gabès’, Journal de conchyyliologie vol. XXXI, Paris 1883, p.307. |
![]() |
A specimen from Jerba island. 11mm. Original pictures provided by S. Clanzig (FR) – (CC BY-NC-SA). |
![]() |
30m deep, Poetto, Cagliari, S. Sardinia. 8,5mm. |
— back to Trochidae — |