Phylum： Mollusca 軟體動物門
Class： Gastropods 腹足綱
Family： Camaenidae 南亞蝸牛科
Scientific name： Amphidromus
wetaranus rollei
Chinese name：
Author： Laidlaw &
Solem, 1961
Size： 29.05mm
Description： Specimen found from
Roma (Romang) Island, South Maluku Chain. Indonesia.
The
Roma shells differ from Amphidromus
inconstans in possessing a reddish color
patch just above the columella;
those with only the columellar color patch are color
form subsimplex Rolle, 1903;
those with a green band above the color patch are color
form viridistriata Rolle, 1903;
and
those with narrow radial bands broken into spots by
spiral bands of ground color are color phase subporcellanus
Rolle, 1903.
