The pelagic shrimp Sergia laminata is reported from off the west coast of the Baja California Peninsula, NW of Cedros Island. The single male specimen was identified based on the shape of the petasma. It is the second record of S. laminata for the Mexican Pacific. A list of recent changes in taxonomy of Sergestidae known to occur in western Mexico is provided.
Michel Edmond Hendrickx (Tue,) studied this question.