Allfishes
Fourspine stickleback
Apeltes quadracus
The fourspine stickleback possesses an elongated, fusiform body lacking scales. Typically, it exhibits four or five …
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Apeltes quadracus
The fourspine stickleback possesses an elongated, fusiform body lacking scales. Typically, it exhibits four or five …
Sphaeramia nematoptera
The pajama cardinalfish has a tall, deep body and a large, upper mouth.
Neogobius melanostomus
The body of the round goby is stocky and fully scaled, with scales extending onto the …