Cyathaspis

noun
Cy·​a·​thas·​pis | \ ˌsīəˈthaspə̇s\

Definition of Cyathaspis

: a genus of small Upper Silurian ostracoderms having the dorsal shield composed of a median plate and three smaller pieces

History and Etymology for Cyathaspis

New Latin, from cyath- + -aspis

Keep scrolling for more