Main Ref. | Randall, J.E., 1967 | ||
Fish stage | juv./adults | Mean length | 21.40 SL |
Sample size | 12 | Percent empty | 16 |
Country | Puerto Rico | Locality | Also U.S. Virgin Islands, Nov. 1958 - Jun. 1961. |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
20.97 % | zoobenthos | sponges/tunicates | ascidians | juv./adults | Ecteinascidia turbinata | 19.5% Boltenia, Ecteinascidia turbinata, Polycarpa insulsa |
7.53 % | plants | other plants | benthic algae/weeds | n.a./others | Caulerpa racemosa | 7% Caulerpa racemosa |
8.60 % | plants | other plants | benthic algae/weeds | n.a./others | Cymodocea | 8% Cymodocea, Thalassia |
4.30 % | zoobenthos | benth. crust. | crabs | juv./adults | crabs | 4% crabs |
1.08 % | zoobenthos | mollusks | gastropods | juv./adults | gastropod | 1% gastropod |
13.44 % | zoobenthos | echinoderms | n.a./other echinoderms | juv./adults | Ophiocoma | 12.5% Ophiocoma, Ophioderma |
6.45 % | zoobenthos | worms | polychaetes | n.a./others | polychaetes | 6% polychaetes |
20.43 % | zoobenthos | echinoderms | sea cucumbers | juv./adults | holothurians | 19% holothurians |
6.45 % | zoobenthos | echinoderms | sea stars/brittle stars | juv./adults | Oreaster reticulata | 6% Oreaster reticulata |
10.75 % | zoobenthos | echinoderms | sea urchins | juv./adults | Diadema antillarum | 10% Diadema antillarum |