“石狗公”(广东本地人叫法),头大,口大,有细牙,背部有硬刺,常见为黄褐色,相貌丑陋。栖息在石缝、乱石堆底、码头缝隙等处。本地渔民叫它“石狗公”是否平时见到陆地上的黄狗喜欢钻洞、嬉戏,便把它与黄狗联想在一起起了个“石狗公”这样的绰号? “Stone Dog” (Guangdong native called), big head, mouth, fine teeth, spines on the back, common to brown, looks ugly. Habitat in the stone, rubble pile at the end of the pier gap and other places. Local fishermen call it “stone dog public” is usually to see the yellow dog on land like to drill holes, play, then put it together with the yellow dog played a “stone dog” such nickname?