Diet Overlap

Prognathodes aculeatus (Poey's butterflyfish)
Sanopus barbatus (Bearded toadfish)

Common Diet

Diadema antillarum (long-spined sea urchin)

Common Habitat

Atlantic Ocean
Atlantic, Western Central
Caribbean Sea

Attributes / relations provided by
♦ 1Food Habits of Reef Fishes of the West Indies, John E. Randall, Stud. Trop. Oceanogr. 5, 665–847 (1967)
♦ 2Responses of Two Coral Reef Toadfishes (Batrachoididae) to the Demise of Their Primary Prey, the Sea Urchin Diadema antillarum, D. Ross Robertson, Copeia, 1987(3), pp. 637-642