Found in rocky areas, tide pools and off beaches . Burrows in loose gravel and sand or among broken shells on the bottom . May not utilize the intertidal zone for reproductive and recruitment purposes .
Dorsal spines (total): 0; Dorsal soft rays (total): 41 - 51; Anal spines: 0; Anal soft rays: 36 - 41. Caudal rounded. Pectorals small.
Behavioural data for Graveldiver is currently being reviewed.
Marine; demersal. Temperate central California, USA.
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .
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