http://www.uux.cn/attachments/2019/06/1_201906011349421xtPv.jpg|http://www.uux.cn/attachments/2019/06/1_201906011350291ajF7.jpg|http://www.uux.cn/attachments/2019/06/1_2019060113511910U6v.jpg
潜水钟蜘蛛Argyroneta aquatica）在腹部携带的空气 ，使牠有了银白色的外观。 PHOTOGRAPH BY HEIDI AND HANS-JURGEN KOCH, MINDEN PICTU