Osteostracan
Of jawless vertebrate and Osteostraci. May also be referred to as cephalaspid.
Extinct jawless fish of the Devonian with armored head.
This concept's ID is @1~7403
Of jawless vertebrate and Osteostraci. May also be referred to as cephalaspid.
Extinct jawless fish of the Devonian with armored head.
This concept's ID is @1~7403