Rhachidian definitions

Rhachidian

• (a.) Of or pertaining to the rhachis; as, the rhachidian teeth of a mollusk.
Found on http://thinkexist.com/dictionary/meaning/rhachidian/

---

Rhachidian

Rha·chid'i·an adjective Of or pertaining to the rhachis; as, the rhachidian teeth of a mollusk.
Found on http://www.encyclo.co.uk/webster/R/74

---