Search results
- DictionaryA·rach·nid/əˈraknəd/
noun
- 1. an arthropod of the class Arachnida, such as a spider or scorpion.
adjective
- 1. relating to or denoting arachnids.
Arachnid - Wikipedia. Arachnids are arthropods in the class Arachnida ( / əˈræknɪdə /) of the subphylum Chelicerata. Arachnida includes, among others, spiders, scorpions, ticks, mites, pseudoscorpions, harvestmen, camel spiders, whip spiders and vinegaroons. [1]
Jul 5, 2024 · Arachnid, any member of the arthropod group that includes spiders, daddy longlegs, scorpions, and mites and ticks, as well as lesser-known subgroups. Some arachnids transmit diseases to humans and plants. Learn more about the physical features, behavior, natural history, and evolution of arachnids.
The meaning of ARACHNID is any of a class (Arachnida) of arthropods comprising chiefly terrestrial invertebrates, including the spiders, scorpions, mites, and ticks, and having a segmented body divided into two regions of which the anterior bears four pairs of legs but no antennae.
Nov 19, 2019 · An arachnid is an invertebrate animal in the class Arachnida. Arachnida itself is part of a larger group of animals known as arthropods. Like all arthropods, arachnids have jointed legs, segmented bodies, and hard, external exoskeletons. Most (but not all) arachnids have eight legs.
Jul 1, 2024 · The arachnids (class Arachnida) are an arthropod group that includes spiders, daddy longlegs, scorpions, mites, and ticks as well as lesser-known subgroups. This is a list of notable arachnids grouped by order (or superorder) and arranged.
The arachnids are a class of eight-legged arthropods. [1] . They are a highly successful group of mainly terrestrial invertebrates: spiders, [2] scorpions, harvestmen, ticks, and mites, and a number of smaller groups. [3] In 2019, a molecular phylogeny study put horseshoe crabs in the Arachnida. [4] Definition[change | change source]
Oct 4, 2019 · By. Debbie Hadley. Updated on October 04, 2019. The class Arachnida includes a diverse group of arthropods: spiders, scorpions, ticks, mites, harvestmen, and their cousins. Scientists describe more than 100,000 species of arachnids. In North America alone, there are about 8,000 arachnid species.
Jul 5, 2024 · Arachnid - Predators, Habitats, Adaptations: Most arachnids are free-living terrestrial forms, but some are parasitic and aquatic. Usually not great travelers, arachnids may rely on ballooning or phoresy to cover long distances.
Mar 30, 2024 · Arachnids are joint-legged arthropods of the class Arachnida, belonging to the subphylum Chelicerata. They include spiders, scorpions, ticks, mites, pseudoscorpions, camel spiders, whip scorpions, and tailless whip scorpions .
Jun 8, 2018 · An arachnid is an invertebrate (an animal without a backbone) that has four pairs of jointed walking legs. Most arachnids, like spiders, ticks, scorpions, and mites, live on land and have two main body parts.
