Main Ref. | Randall, J.E., 1967 | ||
Fish stage | juv./adults | Mean length | 20.00 SL |
Sample size | 30 | Percent empty | 3 |
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 |
---|---|---|---|---|---|---|
8.00 % | zoobenthos | mollusks | bivalves | juv./adults | bivalves | |
0.70 % | zoobenthos | mollusks | chitons | juv./adults | Calloplax janeirensis | Calloplax janeirensis |
3.70 % | zoobenthos | benth. crust. | crabs | juv./adults | Clibanarius sp. | Clibanarius sp. |
35.20 % | zoobenthos | benth. crust. | crabs | juv./adults | majid | 32.4% majid, xanthid, porcellanid, 2.2% unid. crustaceans, 0.6% unid. Material |
10.40 % | zoobenthos | mollusks | gastropods | juv./adults | gastropods | |
0.20 % | zoobenthos | worms | polychaetes | juv./adults | isopods | isopods, chitons, worms |
19.50 % | zoobenthos | echinoderms | sea stars/brittle stars | juv./adults | ophiuroids | ophiuroids |
14.40 % | zoobenthos | echinoderms | sea urchins | juv./adults | Diadema | Diadema, Echinometra |
6.00 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | palaemonid | palaemonid |
1.90 % | zoobenthos | benth. crust. | stomatopods | juv./adults | stomatopods | 1.2% stomatopods, 0.7% isopods |