Believed to be fodinichnia

The Battle of Borghetto, near Valeggio sul Mincio in the Veneto of northern Italy, took place during the War of the First Coalition, part of the French Revolutionary Wars. On 30 May 1796, a French army led by General Napoleon Bonaparte forced a crossing of the Mincio River in the face of opposition from an Austrian army commanded by Feldzeugmeister Johann Peter Beaulieu. This action compelled the Austrian army to retreat north up the Adige valley to Trento, leaving the fortress of Mantua to be besieged by the French.

Teichichnus is an ichnogenus with a distinctive form produced by the stacking of thin 'tongues' of sediment, atop one another. They are believed to be fodinichnia, with the organism adopting the habit of retracing the same route through varying heights of the sediment, which would allow it to avoid going over the same area. These 'tongues' are often quite sinuous, reflecting perhaps a more nutrient-poor environment in which the feeding animals had to cover a greater area of sediment, in order to acquire sufficient nourishment. Teichichnus is recognized as a series of tightly packed, concave-up or down laminae, and lacks an outside border or lining, which distinguishes Teichichnus from the Diplocraterion ichnogenus. Teichichnus has 18 named species, of which 4 are valid.