paxillus
/'pæksilәs/
📖 中文释义
- 毛头棘
📘 English Definition（英文释义）
- n. One of a peculiar kind of spines covering the surface of
- certain starfishes. They are pillarlike, with a flattened summit which
- is covered with minute spinules or granules. See Illustration in
- Appendix.