Trimusculus escondidus
Trimusculus escondidus, a small ribbed seashell from the Panpulmonata group of air-breathing gastropods. These close-up views highlight the intricate texture of the shell against a dark backdrop.
Trimusculus escondidus, a small ribbed seashell from the Panpulmonata group of air-breathing gastropods. These close-up views highlight the intricate texture of the shell against a dark backdrop.