"Chrondrostei" Example Sentences
1. The chrondrostei are a group of fish that include paddlefish and sturgeon.
2. The chrondrostei have skeletons made of cartilage instead of bone.
3. The ancient chrondrostei have been around for over 250 million years.
4. The chrondrostei are sometimes referred to as "primitive fish."
5. The primary food source for chrondrostei is crustaceans.
6. The largest chrondrostei, the sturgeon, can grow up to 18 feet long.
7. Chrondrostei are highly sought after for their roe, which is used to make caviar.
8. Some species of chrondrostei are critically endangered due to overfishing and habitat loss.
9. The chrondrostei are found in a variety of freshwater and marine habitats.
10. The classification of chrondrostei is based on the characteristics of their skeleton and scales.
11. Many species of chrondrostei have long lifespans, with some living over 100 years.
12. The chrondrostei are unique in that they have spiracles, which allow them to breathe while resting on the bottom.
13. Due to their bony plates, chrondrostei are often referred to as "armored fish."
14. The slow-growing nature of chrondrostei makes them especially vulnerable to overfishing.
15. The roe of certain chrondrostei, such as the Beluga sturgeon, can fetch very high prices on the black market.
16. The ancestors of chrondrostei are believed to have been some of the earliest vertebrates on Earth.
17. The sensory system of chrondrostei is well-developed and allows them to detect subtle vibrations and pressure changes.
18. Chrondrostei are ectothermic, meaning their body temperature is regulated by their environment.
19. The largest paddlefish, a type of chrondrostei, was over 7 feet long and weighed 160 lbs.
20. Chrondrostei are generally slow swimmers and rely more on their sensory abilities to navigate their environment.
21. Some species of chrondrostei, like the Chinese sturgeon, are important cultural symbols in their native countries.
22. There are over 20 species of chrondrostei found throughout the world.
23. The eggs of chrondrostei are fertilized externally, meaning the female releases her eggs and the male fertilizes them outside of the body.
24. The lateral line system in chrondrostei is sensitive to changes in water pressure and helps them detect prey and avoid predators.
25. The decline of chrondrostei populations has led to government regulations and conservation efforts.
26. The diet of chrondrostei varies by species, but can include insects, mollusks, and small fish.
27. The use of gill nets in commercial fishing has contributed to the decline of chrondrostei populations.
28. Some scientists believe that the study of chrondrostei could provide insights into the evolution of vertebrates.
29. The teeth of chrondrostei are located on the palate and are used for crushing hard-shelled prey.
30. Some species of chrondrostei, like the sturgeon, have been successfully farmed for their meat and caviar.
Common Phases
not include any scientific or technical words.
1. Chondrostei are ancient fish species;
2. The Chondrostei have a cartilaginous skeleton;
3. Some species of Chondrostei are endangered;
4. The Chondrostei belong to the class Actinopterygii;
5. Most Chondrostei are bottom-dwelling fish;
6. The Sturgeon is a famous species of Chondrostei;
7. Chondrostei can be found all over the world;
8. Chondrostei have been around for over 200 million years;
9. The Chondrostei are known for their long lifespan;
10. The paddlefish is another well-known species of Chondrostei.