From Wikimedia Commons, the free media repository
Jump to: navigation, search

Thalassinoides is an ichnogenus of trace fossil. Facies of Thalassinoides increased suddenly in abundance at the beginning of the Mesozoic. Such burrows are made by a number of organisms, including the sea anemone Cerianthus, Balanoglossus and fishes, but are most closely associated with decapod crustaceans of the (former) infraorder Thalassinidea.

Media in category "Thalassinoides"

The following 4 files are in this category, out of 4 total.