L.  Ngy, Yu, C. - F., Takatani, T., and Arakawa, O., ?Toxicity assessment for the horseshoe crab Carcinoscorpius rotundicauda collected from Cambodia?, ToxiconToxicon, vol. 49, pp. 843-847, 2007.

N.  Fusetani, Endo, H., Hashimoto, K., and Takahashi, K., ?Occurrence of potent toxins in the horseshoe crab Carcinoscorpius rotundicauda?, ToxiconToxicon, vol. 20, pp. 662-664, 1982.