Diodora cayenensis (Lamarck, 1822)
Cayenne keyhole limpet
Cayenne keyhole limpet,  Cayenne keyhole limpet,  Keyhole limpet
No Picture Available

Family:  Fissurellidae (keyhole limpets)
Max. size:  5.1 cm OT (male/unsexed)
Environment:  benthic; marine; depth range 0 - 796 m
Distribution:  Atlantic Ocean.
Diagnosis:   
Biology:  Minimum depth from Ref. 3446, 0-100 m but lives at 0-46m. Maximum depth from specimen dredged at 435 fathoms (Ref. 78694). Inhabits cienaga facies, coral reefs, intertidal, mangroves offshore and reef lagoons. Found on a variety of substrates such as algae, ascidians, corals, octocorals, rocks, rubble and sand (Ref. 83934).
IUCN Red List Status: Not Evaluated (N.E.) Ref. 123251)
Threat to humans: 
Country info:  Known from Gray's Reef (Ref. 3209). C: Refs. 3446, 109264.

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