i
识别
背鳍
- 灰棕色,有明显的白色斑点
- 游离末端短圆
濒危状态和CITES附录情况
圆犁头鳐(Rhina ancylostoma)被世界自然保护联盟濒危物种红色名录列为极度濒危,被列入《濒危野生动植物种国际贸易公约》附录II。
Information has been adapted from Jabado R.W (2019). Wedgefish & Giant Guitarfishes. A guide to species identification. Wildlife Conservation Society