DSC_0251 Spotted black top snail, or maihi (Diloma aethiops) showing characteristic eroded shell. Found at mid to high tide levels on and under rocks, in crevices, and around the edges of rock pools of shores with low to moderate wave action. Pudding Island, Otago Harbour *
DSC_9709 Knobbed top snail (Diloma bicanaliculata) a solid, conical and flattened shell with prominent nodules arranged spirally. Found at mid to high tide levels on the underside of smooth boulders on semi-exposed to exposed rocky shores. Butterfly Bay, Huriawa Peninsula *
DSC_9226 Knobbed top snail (Diloma bicanaliculata) a solid, conical and flattened shell with prominent nodules arranged spirally. Found at mid to high tide levels on the underside of smooth boulders on semi-exposed to exposed rocky shores. Butterfly Bay, Huriawa Peninsula
