Naknek Formation
Introduction The '''Naknek Formation''' is a Mesozoic geologic formation. Plesiosaur remains are among the fossils that have been recovered from its strata.<!--
Paleofauna '''Placeholders of the Placeholder Formation''' Genus Species Location Stratigraphic position Abundance Notes Images'''' -->
See also * Plesiosaur stratigraphic distribution* Valley of Ten Thousand Smokes