Clavatula asperulata spinosa, Defrance 1846
Click a picture to enlarge Use F11 for more confort
Clavatula asperulata var. spinosa de Merignac a les petits nodules du haut de chaque tour qui se transforment en ''épines'' plates! Taille: 27 mm.
Clavatula asperulata var. spinosa de Merignac has small nodules at the top of each twist which turn into flat '' thorns ''! Size: 27 mm.