Ostariophysi

9.9

A large group of freshwater bony fish like carp and catfish

noun
/ˌoʊstəriˈɒfɪzi/

Specialized

: Ostariophysi

Many freshwater fish species belong to the Ostariophysi superorder, including well-known carps and catfish.

Examples

Scientists have studied the Ostariophysi for their unique Weberian apparatus, which enhances their hearing ability.
The diversity of the Ostariophysi makes them a significant group for ecological research.
The Ostariophysi are known for their diverse species.
Many Ostariophysi can be found in freshwater habitats.
Many freshwater fish species belong to the Ostariophysi superorder, including well-known carps and catfish.
Scientists have studied the Ostariophysi for their unique Weberian apparatus, which enhances their hearing ability.
The diversity of the Ostariophysi makes them a significant group for ecological research.

Surface Forms

Ostariophysi singular

Ostariophysies plural

Etymology

Ostariophysi comes from Greek parts ostari- ('bone') and -physi ('bladder'), so imagine small bones near the fish's swim 'bladder'. That's why the name fits freshwater groups like carps, minnows and catfish, which have those small bones that help them hear.