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External sources (not reviewed)

中国鲎的胚后幼体发育从小到大, 身体背部颜色处于黑色→土黄色→褐色的一种渐变过程。 actazool.org	We also found that the back colour of body of Tachypleus tuidentatus was gradually changing from black to sallow to brown during post embryonic development from the first instar stage to adult. actazool.org
鲎在水中 zh.northrup.org	Horseshoe crab in water northrup.org
男人在抚摸鲎 zh.northrup.org	Man touching horseshoe crab northrup.org
所以, 黄皮鲎为中国鲎一定阶段未成熟的幼体, 而不是一个新种或亚种。 actazool.org	All these [...] suggested that sallow horseshoe crab was immature Tachypleus [...] tridentatus , not a new species or subspecies. actazool.org
鲎的图片。 zh.northrup.org	Pictures of horseshoe crabs. northrup.org
经研究发现, 中国鲎幼体阶段(黄皮鲎)生殖盖板中叶不长于侧叶, 尾呈三角形, 上有一列小刺, 腹甲后端尾上有三个棘突, 尾两下侧边无小刺, 腹甲背面无小刺分布, 但其头胸甲和腹甲背面棘突较长, 明显呈幼体状。 actazool.org	There were no little thorns under two lateral ridge of its tail and on the opisthowomatic carapace, and its opisthowomatic carapace immovable spines were much longer. actazool.org

鲎 ()—