Map Pufferfish and Similar Species
Arothron mappa
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Open the appSeveral fish can be confused with Map Pufferfish. Here are the key differences.
Species often confused with {name}
Starry Pufferfish
Arothron stellatus
Key differences: A. stellatus typically has numerous small black spots on a lighter background, which become more prominent with age. Juveniles may have stripes, but adults develop distinct spots, not the intricate 'map' pattern of A. mappa. A. stellatus also lacks the prominent black pectoral fin blotch.
Giant Pufferfish
Arothron diadematus
Key differences: A. diadematus has a more uniform dark coloration with a distinct yellow or orange band across its snout and often around its eyes. It lacks the 'map' pattern and the pectoral fin blotch of A. mappa.
Blackspotted Puffer
Arothron nigropunctatus
Key differences: A. nigropunctatus is generally smaller and can vary widely in color (yellow, grey, black) but typically has distinct black spots or blotches, not the intricate linear 'map' pattern. It also lacks the large pectoral fin blotch.
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