The chest gill is a sexual organ. In Arthropoda animals, the skin of the digital floor is folded and forms a breathing organ like a gill like a page of a book is called a chest gill. For example – Macrobrachium resenbergii.
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The chest gill is a sexual organ. In Arthropoda animals, the skin of the digital floor is folded and forms a breathing organ like a gill like a page of a book is called a chest gill. For example – Macrobrachium resenbergii.