placodermi (Meaning)
placodermi (n)
extinct group of bony-plated fishes with primitive jaws
placodermi (n. pl.)
An extinct group of fishes, supposed to be ganoids. The body and head were covered with large bony plates. See Illust. under Pterichthys, and Coccosteus.
Synonyms & Antonyms of placodermi
No Synonyms and anytonyms found
placodermi Sentence Examples
- Placodermi, the armored fish of the Paleozoic era, exhibited a remarkable diversity of body plans and ecological roles.
- The characteristic heavy bony armor plates of placoderms protected them from predators and provided structural support.
- Placodermi included both marine and freshwater species, inhabiting various aquatic environments worldwide.
- The largest known placoderm, Dunkleosteus, was a fearsome predator that reached up to 10 meters in length.
- The placoderm fossil record provides valuable insights into the evolution of fishes and the diversification of early vertebrates.
- Placodermi played a crucial role in marine food webs, serving as both predators and prey for other organisms.
- The decline of placoderms during the Late Devonian extinction event is still a subject of ongoing research and debate.
- Scientists continue to study placodermi to understand their paleoecology, evolutionary history, and the dynamics of ancient ecosystems.
- Placodermi left a lasting legacy in the fossil record, with their armored plates often found in sedimentary rocks.
- The discovery of placoderm fossils contributes to our understanding of the interconnectedness of life on Earth throughout geological time.
FAQs About the word placodermi
extinct group of bony-plated fishes with primitive jawsAn extinct group of fishes, supposed to be ganoids. The body and head were covered with large bony plates
No synonyms found.
No antonyms found.
Placodermi, the armored fish of the Paleozoic era, exhibited a remarkable diversity of body plans and ecological roles.
The characteristic heavy bony armor plates of placoderms protected them from predators and provided structural support.
Placodermi included both marine and freshwater species, inhabiting various aquatic environments worldwide.
The largest known placoderm, Dunkleosteus, was a fearsome predator that reached up to 10 meters in length.
