Not AvailableThe regular occurrence of the, phyllosoma (stage I) of the scyllarid lobster Scyllarus sordidus (Stimpson), a species whose adults are not yet reported from the southwest coiist of India, in the inshore plankton off Vizhinjam is being reported. This is the first time that these larvae were collected regularly from the routine plankton samples; and their identity was possible by comparing them with the details of phyllosoma (stage I) hatched out in the laboratory from known adults by earlier workers. The larvae were present in the plankton throughout the year for a period of 8 years (1980 to '87). Interestingly, during this period no larvae of any of the panulirid species that are more common and commercially exploited occurred ...