Aglaspis

Aglaspis is the type genus of aglaspidid merostomata. These extinct, horseshoe crab-like lived on the seafloor during the Cambrian period.

Aglaspis

Aglaspis is the type genus of aglaspidid merostomata. These extinct, horseshoe crab-like lived on the seafloor during the Cambrian period.