Microthelyphonida
plural noun
Mi·cro·thel·y·phon·i·da
ˌmīkrōˌthelēˈfänədə
: an order of Arachnida including minute arthropods with a whiplash at the tip of the abdomen
Word History
Etymology
New Latin, from micr- + Thelyphonus genus of whip scorpions + -ida