Main Ref. | Martinez-Palacios, C.A. and L.G. Ross, 1988 | ||
Fish stage | juv./adults | Mean length | 17.60 SL |
Sample size | Percent empty | ||
Country | Mexico | Locality | Celestun lagoon, Gulf of Mexico, summer 1985 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
1.78 % | zoobenthos | benth. crust. | amphipods | juv./adults | amphipods | |
46.22 % | plants | other plants | benthic algae/weeds | n.a./others | Chara sp. | 34.38% Chara sp., 11.64% unid. Plants |
6.18 % | nekton | finfish | bony fish | juv./adults | bony fish | |
13.51 % | detritus | detritus | carcasses | n.a./others | Animal remains | unid. Animal matter |
23.41 % | detritus | detritus | debris | n.a./others | debris | |
1.19 % | zooplankton | fish (early stages) | fish eggs/larvae | eggs | fish eggs | |
0.35 % | zoobenthos | insects | insects | larvae | Chironomidae | Chironomidae |
1.30 % | zoobenthos | worms | n.a./other annelids | juv./adults | Oligochaeta | 0.99% Oligochaeta, 0.3% Polychaeta |
6.02 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Penaeidae | 3.78% Penaeidae, 1.97% Palaemonidae, 0.27% Argulidae |