中国科学家发现罕见深海章鱼新物种飞天烟灰蛸|无码av中文一区二区三区桃花岛
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中新网青岛7月28日电(张孝鹏)中国科学院海洋研究所28日发布消息称，该所科学家日前发现并命名一种深海章鱼新种——飞天烟灰蛸Grimpoteuthis feitiana Tang, Zheng& Zhang,2025。相关成果发表于国际学术期刊《生物多样性与进化》。
烟灰蛸俗称“小飞象章鱼”，属于头足纲八腕目有须亚目，是一类生活在深海的章鱼。新种飞天烟灰蛸发现于西太平洋卡罗琳海山水深1240米处，体长约20厘米，通体呈半透明的橙红色，皮肤质地柔软呈胶质，鳍钝圆，内壳较光滑，并有七排同形齿的齿舌。
因新种飞天烟灰蛸在水中游动时会收缩或舒张腕间膜，配合鳍的拍打，宛如在水下翩翩起舞的精灵，研究人员以敦煌壁画中的“飞天”仙女为灵感，将其命名为飞天烟灰蛸。
据介绍，该研究为近期有须类章鱼的分类学修订提供新佐证，确认有须亚目可细分为面蛸超科和须蛸超科两个单系群，并基于古生物学证据，推测现生深海头足类的共同祖先可能起源于浅海环境。该研究不仅丰富了人类对深海生物多样性认知，也为人类理解章鱼类的进化与适应机制提供新线索。(完)
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