Acanthodii

Synonyms of acanthodii

• spiny sharks
• spiny fish
• spiny-rayed fish

Collocations of acanthodii

ancient fish

Frequency: 70 %

The acanthodii were ancient fish that lived during the Silurian and Devonian periods.

extinct species

Frequency: 60 %

The acanthodii are an extinct species of fish that existed millions of years ago.

fossil record

Frequency: 55 %

The fossil record of acanthodii provides valuable insights into early vertebrate evolution.

jawed fish

Frequency: 50 %

The acanthodii were among the earliest jawed fish in evolutionary history.

marine predators

Frequency: 45 %

Acanthodii were marine predators that roamed the ancient seas.

Idiomatic Expressions for acanthodii

• Phrase: stick out like a sore thumb
  Meaning: to be very noticeable or obvious in a way that is awkward or unwanted
  Usage: His bright orange shirt made him stick out like a sore thumb at the formal event.