Sentences with PLACODERMI
Check out our example sentences below to help you understand the context.Sentences
1
"The placodermi were a diverse group of armored fish that lived during the Devonian period."
2
"Some species of placodermi possessed elaborately ornamented head shields."
3
"Fossilized placodermi have been found on every continent except Antarctica."
4
"The placodermi are considered to be one of the first groups of fish to evolve true paired appendages, which eventually gave rise to the limbs of tetrapods."
5
"Some placodermi had heavily armored bodies, while others had only partial armor."
6
"The morphology of placodermi varied greatly, from smooth-skinned forms to those with elaborate dorsal fin spines."
7
"The extinction of placodermi at the end of the Devonian period is thought to have been caused by a combination of environmental changes and competition from other groups of fish."
8
"The evolutionary relationships of placodermi to other groups of fish are still debated among scientists."
9
"Some placodermi had bony plates on their bodies, while others had a more flexible armor made of mineralized cartilage."
10
"Despite their armored appearance, some placodermi were likely capable of fast swimming."
11
"The exact origin of the placodermi is still uncertain, but they are thought to have evolved from an extinct group of jawless fish known as the ostracoderms."
12
"Some placodermi had elaborate head and neck frills, which may have been used for display or to attract mates."
1
"The placodermi possessed bony plates covering their head and thorax."
2
"The placodermi were the earliest known jawed vertebrates."
3
"The fossils of placodermi have been found in various parts of the world."
4
"Some species of placodermi grew to massive sizes."
5
"The study of placodermi fossils provides important insights into early vertebrate evolution."
6
"During the Devonian period, placodermi were incredibly diverse and abundant."
7
"The occurrence of placodermi in the fossil record spans millions of years."
