أرسل هذا في رسالة قصيرة: The sounds of fighting: contests between violet vinegar crabs, Episesarma versicolor (Tweedie, 1940) (Decapoda: Brachyura: Sesarmidae), are resolved through acoustic communication

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 \ \/ //   / //\ \\ | '--' ||  / //\ \\ |  --  // 
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