Snake Mackerel and Similar Species
Gempylus serpens
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Open the appSeveral fish can be confused with Snake Mackerel. Here are the key differences.
Species often confused with {name}
Escolar
Lepidocybium flavobrunneum
Key differences: Escolar has a more robust, less elongated body, a single, continuous dorsal fin (though deeply notched), and lacks the distinct finlets of the Snake Mackerel. Its lateral line is also less ventrally positioned.
Oilfish
Ruvettus pretiosus
Key differences: Oilfish is much heavier-bodied and less elongated than the Snake Mackerel. It has a rough, sandpaper-like skin due to large, bony scales, and its dorsal and anal fins are followed by only 2 finlets, compared to 5-7 in Gempylus serpens.
Black Snake Mackerel
Nealotus tripes
Key differences: Nealotus tripes is a smaller species, generally not exceeding 30 cm. It has a more slender body and a different arrangement of finlets and lateral line, though also belonging to the Gempylidae family.
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