FIGURES 12‑17 in Anatomy Of Predator Snail Huttonella Bicolor, An Invasive Species In Amazon Rainforest, Brazil (Pulmonata, Streptaxidae)

FIGURES 12‑17: Huttonella bicolor anatomy: 12) foregut and peribuccal region, dorsal-slightly right view; 13) whole specimen just extracted from shell, right view; 14) same, ventral view; 15) pulmonary-pallial cavity, ventral-inner view; 16) digestive tubes as in situ and some adjacent structures, dorsal-slightly right view; 17) buccal mass isolated, right view. Scales = 0.5 mm.