noun a taxonomic group of extinct spiny sharks
Acanthodei is a group of extinct fish with spiny fins, known for their unique characteristics and evolutionary significance.
Acanthodei provides insights into the early diversification of jawed vertebrates and their relationships to modern species.
Acanthodei are of interest to zoologists studying the diversity and adaptations of prehistoric fish species.
Researchers in the field of ichthyology study the morphology and behavior of acanthodei to better understand their ecological roles.
In the study of ancient fish species, acanthodei plays a crucial role in understanding the evolution of vertebrates.
In the field of paleontology, writers may use the term 'acanthodei' to refer to a group of extinct jawed fishes known for their spiny fins.
Marine biologists may study the acanthodei as part of their research on ancient fish species and evolution in aquatic environments.
Paleontologists often encounter the term 'acanthodei' when studying fossil records and evolutionary history of early jawed fishes.