cephalaspida

• Wissenschaftlicher Begriff für eine ausgestorbene Gruppe gepanzerter fischähnlicher Wirbeltiere, deren taxonomische Einordnung umstritten bleibt.

A scientific term referring to an extinct group of armored, fish-like vertebrates, whose taxonomic classification remains uncertain.

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1. Extinct armored fish-like vertebratesC2formalscientific

   An extinct group of jawless, fish-like vertebrates that lived during the Paleozoic era, characterized by a bony head shield.

   Ausgestorbene gepanzerte fischähnliche Wirbeltiere

   • Cephalaspida are known from fossils found in marine sediments.
   • The head shield of Cephalaspida was often covered with bony plates.
   • Paleontologists study Cephalaspida to understand early vertebrate evolution.