Cerithiopsis tubercularis. Glossy maroon shell. 3 spiral rows of tubercles on each whorl, except 4 smooth apical whorls of protoconch. Base of final whorl lacks tubercles. Small black tipped siphon in siphonal notch. On fine red seaweed. Menai, Aug. 2010.
Cerithiopsis tubercularis. Glossy maroon shell. 3 spiral rows of tubercles on each whorl, except 4 smooth apical whorls of protoconch. Base of final whorl lacks tubercles. Small black tipped siphon in siphonal notch. On fine red seaweed. Menai, Aug. 2010.
Cerithiopsis tubercularis. Glossy maroon shell. 3 spiral rows of tubercles on each whorl, except 4 smooth apical whorls of protoconch. Base of final whorl lacks tubercles. Small black tipped siphon in siphonal notch. On fine red seaweed. Menai, Aug. 2010.