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Ecological Exploration

Stimpson's ghost crab

Crustacea | Ocypodidae
Ocypode stimpsoni

Characteristics

The Stimpson's ghost crab is about 3.5 cm wide and has match-shaped eyestalks. The crabs are normally red, which can be observed as fast-moving red dots on the sand when seen from afar. When startled, their body color can quickly turn yellow-brown like the sandy beach. Their “ghost crab” name comes from their drifty, ghost-like movement. The Stimpson's ghost crab is also known as the marked palm crab because the inner side of its two identical chelae has a straight horizontal mark. The burrows of the Stimpson's ghost crab have an oval-shaped oblique opening that are surrounded by pieces of sediment.

Distribution

The Stimpson's ghost crab digs and lives in burrows on sandy beaches close to land at Gaomei Wetlands.

Source(s):

  • (圖書) 李榮祥,台灣賞蟹情報,台北,2008。
  • (圖書) 林惠真,高美濕地生物資源,台中,1998。
  • (圖書) 林惠真、宋文汀、蘇珊慧,台中縣海岸溼地生態教室,台中,2003。
  • (圖書) 林惠真、曾于芳,話說高美,台中,2014年。
  • (圖書) 林惠真,走入海岸線,台北,2015。
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