Black Sea Shad and Similar Species
Alosa immaculata
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Open the appSeveral fish can be confused with Black Sea Shad. Here are the key differences.
Species often confused with {name}
Allis Shad
Alosa alosa
Key differences: Alosa alosa typically has a series of 3-10 dark spots along its flanks, whereas Alosa immaculata usually has only one (or sometimes a few faint ones). Alosa alosa also tends to have a slightly more elongated body and a more pointed snout.
Twaite Shad
Alosa fallax
Key differences: Alosa fallax generally has 3-7 distinct dark spots along its flanks, which are usually more prominent than those occasionally seen on A. immaculata. The head profile and gill raker counts can also differ.
Kessleri Shad
Alosa kessleri
Key differences: Alosa kessleri is another Black Sea species, but it is generally larger, has a more robust body, and typically lacks the distinct opercular spot of A. immaculata. Its gill raker count also differs significantly.
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