Archeolimulus

Archeolimulus is a prehistoric arthropod that was described from the Czech Republic in rocks of Middle Ordovician age.^[1] Although it was described as xiphosuran, related to the modern horseshoe crab, it is later considered as bradoriid instead.^[2]

Archeolimulus Temporal range: Middle Ordovician PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
(unranked):	Tactopoda
Phylum:	Arthropoda
Order:	†Bradoriida Chlupáč, 1963
Genus:	†Archeolimulus Chlupáč, 1963
Species:	†A. hanusi
Binomial name
†Archeolimulus hanusi Chlupáč, 1963