thysanurous
English
Etymology
Adjective
thysanurous (not comparable)
- (zoology, obsolete) Of or pertaining to the Thysanura (now Zygentoma), an order of insects with three long caudal filaments.
References
- “thysanurous”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.