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Bowed Fiddler Crab
弧邊管招潮蟹
Tubuca arcuata
Photo: C. Cheng
Photo: C. Cheng
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Males have uneven-sized pincers in contrast to females. They will build mud chimneys around the entrance of their burrows.
屬於招潮蟹類，雄性長出較大的鉗子，而雌性則有一對同樣大小的爪子雄性和雌性弧邊管招潮蟹都能在牠們的洞穴入口周圍建造一個泥煙囪
One of the largest fiddler crabs in Hong Kong.
牠們是香港最大的招潮蟹之一
Colouration is mostly red with a black blotch on its dorsal carapace.
體色主要是紅色，頭胸甲背部有黑色斑點
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