Oceanic Puffer and Similar Species
Lagocephalus lagocephalus
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Open the appSeveral fish can be confused with Oceanic Puffer. Here are the key differences.
Species often confused with {name}
Silver Puffer
Lagocephalus sceleratus
Key differences: L. sceleratus typically has distinct black spots on its dorsal surface and flanks, which are absent in L. lagocephalus. L. sceleratus also tends to have a more robust body and can reach larger sizes. Both are highly toxic.
Smooth Puffer
Lagocephalus inermis
Key differences: L. inermis is generally smaller and has a completely smooth body without any prickles, even on the belly. Its coloration can be similar, but the lack of ventral prickles is a key differentiator.
Blunthead Puffer
Sphoeroides pachygaster
Key differences: S. pachygaster has a more rounded head and a less streamlined body shape. While also pelagic, its overall morphology is less elongated than L. lagocephalus. It also lacks prominent spines.
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