Alligator Gar and Similar Species
Atractosteus spatula
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Open the appSeveral fish can be confused with Alligator Gar. Here are the key differences.
Species often confused with {name}
Longnose Gar
Lepisosteus osseus
Key differences: Has a much longer and narrower snout, typically more than twice as long as the rest of the head. Only a single row of teeth on each side of the upper jaw.
Spotted Gar
Lepisosteus oculatus
Key differences: Possesses distinct dark spots on the head, body, and fins. Snout is shorter and broader than the Longnose Gar but still narrower than the Alligator Gar. Only a single row of teeth on each side of the upper jaw.
Shortnose Gar
Lepisosteus platostomus
Key differences: Has a relatively short and broad snout, but it lacks the two distinct rows of large teeth in the upper jaw that characterize the Alligator Gar. Spots are typically absent or very faint on the body.
Florida Gar
Lepisosteus platyrhincus
Key differences: Similar in appearance to the Spotted Gar, but typically has more prominent spots on the top of the head and lacks bony scales on the ventral side of the caudal peduncle. Snout is narrower than the Alligator Gar and has only one row of upper jaw teeth.
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