ganoidei (Meaning)
ganoidei (n)
a group of mostly extinct primitive bony fishes characterized by armor-like bony scales
ganoidei (n. pl.)
One of the subclasses of fishes. They have an arterial cone and bulb, spiral intestinal valve, and the optic nerves united by a chiasma. Many of the species are covered with bony plates, or with ganoid scales; others have cycloid scales.
Synonyms & Antonyms of ganoidei
No Synonyms and anytonyms found
ganoidei Sentence Examples
- Ganoidei are an extinct subclass of fish that flourished during the Paleozoic Era.
- The ganoid scales of Ganoidei are composed of bone and covered in a layer of enamel.
- Ganoidei possessed a heterocercal tail, with the upper lobe longer than the lower lobe.
- The fossil record of Ganoidei is extensive, with species found in both marine and freshwater environments.
- Lepidotes is a well-known genus of Ganoidei, known for its large size and predatory habits.
- The swim bladders of Ganoidei were likely used for both buoyancy and respiration.
- Ganoidei played a significant role in the evolution of fish, serving as ancestors to modern bony fish.
- The extinction of Ganoidei during the Permian-Triassic extinction event was a major loss to marine biodiversity.
- The study of Ganoidei provides valuable insights into the ecological conditions of past environments.
- The ganoid scales of Ganoidei have been found to have unique optical properties that are being studied for potential applications in materials science.
FAQs About the word ganoidei
a group of mostly extinct primitive bony fishes characterized by armor-like bony scalesOne of the subclasses of fishes. They have an arterial cone and bulb, spi
No synonyms found.
No antonyms found.
Ganoidei are an extinct subclass of fish that flourished during the Paleozoic Era.
The ganoid scales of Ganoidei are composed of bone and covered in a layer of enamel.
Ganoidei possessed a heterocercal tail, with the upper lobe longer than the lower lobe.
The fossil record of Ganoidei is extensive, with species found in both marine and freshwater environments.
