Main Ref. | Amezcua, F. and A. Portillo, 2010 | ||
Fish stage | juv./adults | Mean length | 17.30 TL |
Sample size | 292 | Percent empty | 16.44 |
Country | Mexico | Locality | Southeast Gulf of California |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
0.29 % | zoobenthos | mollusks | bivalves | juv./adults | Unspecified Bivalvia | |
7.50 % | nekton | finfish | bony fish | juv./adults | Unspecified Teleostei | %W=7.5. |
12.70 % | nekton | finfish | bony fish | juv./adults | Gymnothorax sp. | %W=12.7 |
16.10 % | nekton | finfish | bony fish | juv./adults | Porichthys spp. | %W=16.1 |
23.50 % | nekton | finfish | bony fish | juv./adults | Unspecified Ophichthidae | %W=23.5. It includes Bascanichthys sp. & Ophichthus sp. |
1.80 % | zoobenthos | benth. crust. | crabs | juv./adults | Unspecified Brachyura | Taxon cited in literature is Eubrachiura. |
2.30 % | zoobenthos | benth. crust. | crabs | juv./adults | Portunus sp. | |
0.13 % | zooplankton | plank. crust. | mysids | juv./adults | Unspecified Mysidae | |
0.30 % | others | others | n.a./others | n.a./others | Unidentified organic materials | |
2.30 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Unspecified Dendrobranchiata | |
4.60 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Unspecified Penaeidae | %W=4.6. It includes Farfantepenaeus brevirostris, Litopenaeus stylirostris, Litopenaeus vannamei. |
28.49 % | zoobenthos | benth. crust. | stomatopods | juv./adults | Michalisquilla parva | %W=28.5. Name cited in the literature is Squilla parva. |