Main Ref. | Randall, J.E., 1967 | ||
Fish stage | juv./adults | Mean length | 10.20 SL |
Sample size | 42 | Percent empty | 7 |
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 |
---|---|---|---|---|---|---|
0.10 % | zoobenthos | benth. crust. | amphipods | juv./adults | amphipods | |
92.82 % | plants | other plants | benthic algae/weeds | n.a./others | Ceramium byssoideum | 89.3% algae: Anacystis, Ceramium byssoideum, Centroceras clavulatum, Coelothrix irregularis, Enteromorpha, Gelidium rigidulum, Herposiphonia spp., Lyngbya spp., Microcoleus, Oscillatoria, Polysiphonia, Plectonema nostocorum, Wrangelia argus |
0.10 % | nekton | finfish | bony fish | n.a./others | fish scales | fish scales |
0.10 % | zoobenthos | mollusks | gastropods | juv./adults | gastropods | |
2.29 % | zoobenthos | cnidarians | hard corals | juv./adults | corals | 2.2% corals |
1.87 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | n.a./others | crustaceans | 1.8% unid. crustaceans |
0.21 % | zoobenthos | benth. crust. | ostracods | juv./adults | ostracods | |
1.04 % | zoobenthos | echinoderms | sea stars/brittle stars | n.a./others | ophiuroids | 1% ophiuroids |
1.25 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | shrimps | 1.2% shrimps |
0.21 % | zoobenthos | sponges/tunicates | sponges | juv./adults | sponges |