"Chelicerata" Example Sentences
1. The chelicerata is a subphylum of the arthropods that includes spiders and scorpions.
2. The chelicerata have two main body parts: the prosoma and the opisthosoma.
3. Many species of chelicerata have a venomous bite that they use to immobilize their prey.
4. The exoskeleton of the chelicerata is made of chitin and provides protection and support for the body.
5. The chelicerata have four pairs of legs that they use for movement and capturing food.
6. The most common type of chelicerata is the arachnid, which includes spiders, scorpions, and ticks.
7. The horseshoe crab is another type of chelicerata that is often found on beaches.
8. Chelicerata have a unique feeding apparatus called chelicerae, which are modified mouthparts that they use to tear apart their food.
9. During the mating process, male chelicerata often deposit a spermatophore onto a surface or onto the female's body.
10. The fossil record shows that chelicerata have been around for at least 400 million years.
11. Some species of chelicerata have specialized hairs or setae that help them detect prey or navigate their environment.
12. The chelicerata are an incredibly diverse group, with over 100,000 named species.
13. The anatomy of the chelicerata is thought to have evolved from an ancestral group of extinct arthropods called the cheliceriformes.
14. The chelicerata are a sister group to the mandibulata, which includes insects, crustaceans, and myriapods.
15. Many species of chelicerata are important pests or vectors of disease, such as ticks that transmit Lyme disease.
16. Despite their reputation as dangerous creatures, most chelicerata are harmless to humans and play important ecological roles.
17. The pedipalps of the chelicerata are modified appendages that are often used for grasping prey or during courtship.
18. The chelicerata are a hugely successful group of organisms, in part due to their ability to adapt to a wide range of environments.
19. Mygalomorph spiders are a type of chelicerata that includes the highly venomous funnel-web spiders.
20. The chelicerata and the mandibulata are the two major lineages of arthropods and make up over 90% of all living animal species.
21. Some species of chelicerata, such as the whip scorpion, have specialized spray glands that they use to deter predators.
22. The telson of the chelicerata is a last abdominal segment that is often modified for defense or reproduction.
23. Many species of chelicerata have a unique pair of appendages called pedipalps that are used for a variety of functions.
24. The chelicerata are one of the most ancient and diverse groups of animals, with some species dating back over 500 million years.
25. The chelicerata include many popular and iconic species, such as the black widow spider and the tarantula.
26. Chelicerata play important roles in a variety of ecosystems, from controlling pest populations to serving as prey for larger animals.
27. The book lungs of the chelicerata are a unique respiratory system that allows them to breathe on land.
28. Some species of chelicerata, such as the spider mites, are major agricultural pests that cause significant damage to crops.
29. Chelicerata have complex nervous systems that include both central and peripheral nervous tissue.
30. The chelicerata are an incredibly diverse and fascinating group of animals that continue to inspire scientific research and discovery.
Common Phases
1.
Chelicerata is a subphylum of arthropods;
2.
Chelicerata includes spiders, scorpions, ticks, and mites;
3.
Chelicerata are characterized by their pair of chelicerae;
4.
Chelicerata have a body divided into two parts - the cephalothorax and the abdomen;
5.
Chelicerata have four pairs of legs;
6.
Chelicerata breathe through book lungs or tracheae;
7.
Chelicerata have a simple brain and a ventral nervous system;
8.
Chelicerata are important for controlling insect populations and for medical research.