The placoderm is actually an extinct fish, thought to have lived during the Devonian period and is thought to have had broad flat bony plates covering its body.
The largest placoderm,or armored fish, is Dunkleosteus terelli
An elephant is a placoderm.
They are in the Chordates class :)
Placoderm Placodus Placodont Platecarpus Platypterygius Plesiosaur Plesiosaurus Pliosaurs Pliosaurus Plotosaurus Pterygotus Pakicetus Peloneustes Plesiosauroids Pliosauroids Phobosuchus Phytosaur Phytosaurus Pistosaurus Procolophonids Proganochelys
You might be a fish from the Placoderm group. Placoderms were an extinct fish group known for their armor-like bony plates covering their bodies, providing protection. They existed during the Paleozoic era, from around 430 to 360 million years ago.
Organisms from different domains (Bacteria, Archaea, and Eukarya) are the least similar to each other. These domains represent the highest level of biological classification and have significant differences in their cellular structures and functions.
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --A-OD-R-. That is, nine letter words with 3rd letter A and 5th letter O and 6th letter D and 8th letter R. In alphabetical order, they are: placoderm
Dunkleosteus, a prehistoric placoderm fish from the Late Devonian period, is believed to have given birth to live young rather than laying eggs. This conclusion is drawn from the anatomy of related species and fossil evidence, suggesting that placoderms may have had internal fertilization and live birth. However, definitive evidence of Dunkleosteus reproduction methods remains limited due to the scarcity of fossilized remains.
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 7 words with the pattern -----DE-M. That is, nine letter words with 6th letter D and 7th letter E and 9th letter M. In alphabetical order, they are: osteoderm pachyderm placoderm propodeum protoderm sporidesm stomodeum
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern ---CO--RM. That is, nine letter words with 4th letter C and 5th letter O and 8th letter R and 9th letter M. In alphabetical order, they are: placoderm
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern ---C--ERM. That is, nine letter words with 4th letter C and 7th letter E and 8th letter R and 9th letter M. In alphabetical order, they are: placoderm
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 4 words with the pattern -----DERM. That is, nine letter words with 6th letter D and 7th letter E and 8th letter R and 9th letter M. In alphabetical order, they are: osteoderm pachyderm placoderm protoderm