【摘要】 目的研究色变银环蛇与正常银环蛇的形态学差异。方法比较蛇外形、鳞片、毒腺、排毒量、毒性等情况。结果色变银环蛇与正常银环蛇的鳞片数目无异,但其毒腺大小、排毒量、毒性均有明显差异。结论可能由于蛇的生存环境发生了改变,故而出现了银环蛇的形态改变。更多还原

【Abstract】 Objective To research the morphology difference of color variation Bungarus multicinctus and normal ones. Methods To compare form, flakes, venom gland,amount of expelling of toxin,LD₅₀ of snake. Results There are obviously difference between normal and color variation Bungarus multicinctus. Conclusion Because living environment changes, morphology variation of Bungarus multicinctus appears.更多还原