wildlife, nature, freshwater fish, anatomy, skeleton of perch, fins, dorsal, ventral, anal, pectoral, tail, illustration 19th century - 腹面 幅插畫檔、美工圖案、卡通及圖標
illustration of ventral surface male crab showing apron or abdomen, thorax, and large claws - 腹面 幅插畫檔、美工圖案、卡通及圖標
ventral view of a springtail, specifically labeled here as achorutes purpurescens (now more commonly classified under the genus hypogastrura) - 腹面 幅插畫檔、美工圖案、卡通及圖標
medical illustration of the visceral and the internal organs 1898 - 腹面 幅插畫檔、美工圖案、卡通及圖標健保和醫療, 復古風格, 體檢
