On either side of the feeding apparatus there is a circular structure that Caron, Scheltema "et al." (2006) interpreted as salivary glands. They also found evidence of other parts of the digestive tract: a gullet connecting to the rear of the mouth; a relatively short stomach; and a straight much longer intestine, ending at an anus near the rear of the underside. A large gland apparently overlies the posterior portion of the gut. A pair of structures on either side of the intestine and a little behind the stomach may have been gonads or digestive organs. Muscular tissue is apparently preserved in the head and the foot, with a distribution that strikingly resembles that observed in modern chitons.