SRL25 Nereites
Trace Fossil: Nereites (Phyllodocites morphotype) Ichnogenus: Nereites Interpretation: Meandering feeding trail (pascichnia) with lateral lobes Description: Central furrow bordered by regularly spaced bulbous lobes, characteristic of the classic Phyllodocites aspect. Possible Tracemakers: Polychaete worm or small arthropod (e.g., juvenile limulid) Significance: Represents systematic foraging behavior on ancient seafloor sediment.