2009年6月,在贵州省望谟县获得3条大型前沟牙类毒蛇,长105～142 cm,竖立前半身时颈背露出单圈"眼镜"状斑纹,无颊鳞,眶前鳞1枚,眶后鳞2枚,前颞鳞2枚,后颞鳞有变异,上唇鳞7枚(2-2-3式),下唇鳞9枚,前颔片2枚,背鳞平滑、23-21-15行,脊鳞两侧数行较窄长、斜列,腹鳞173～178枚,尾下鳞48～49对,体前端腹面黄白色,颈部腹面有两暗褐色斑点及一暗褐色横斑,体中段后腹面逐渐呈灰褐色,体尾背有黄白色横斑残留.经鉴定为孟加拉眼镜蛇(Naja kaouthia),且为贵州省新记录.%Three living specimens of Naja kaouthia were collected from Wangmo County, Guizhou in June, 2009, which were identified as a new record to Guizhou province. In this paper a detailed description for Naja kaouthia is given.
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