| Charinus | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Amblypygi |
| Family: | Charinidae |
| Genus: | Charinus Simon, 1892 |
| Type species | |
| Charinus australianus (L. Koch) | |
| Synonyms | |
| |
Charinus is a genus of amblypygids (whip-spiders) of the family Charinidae. [1]
As of October 2022 [update] , the genus comprised 107 species: [2]
Amblypygi is an order of arachnid chelicerate arthropods also known as whip spiders or tailless whip scorpions, not to be confused with whip scorpions or vinegaroons that belong to the related order Thelyphonida. The name "amblypygid" means "blunt tail", a reference to a lack of the flagellum that is otherwise seen in whip scorpions. Amblypygids possess no silk glands or venomous fangs. They rarely bite if threatened, but can grab fingers with their pedipalps, resulting in thorn-like puncture injuries.
Uropygi is an arachnid order comprising invertebrates commonly known as whip scorpions or vinegaroons. They are often called uropygids. The name "whip scorpion" refers to their resemblance to true scorpions and possession of a whiplike tail, and "vinegaroon" refers to their ability when attacked to discharge an offensive, vinegar-smelling liquid, which contains acetic acid. The order may also be called Thelyphonida. Both names, Uropygi and Thelyphonida, may be used either in a narrow sense for the order of whip scorpions, or in a broad sense which includes the order Schizomida.
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The Buthidae are the largest family of scorpions, containing about 100 genera and 1339 species as of 2022. A few very large genera are known, but a high number of species-poor or monotypic ones also exist. New taxa are being described at a rate of several new species per year. They have a cosmopolitan distribution throughout tropical and subtropical environments worldwide. Together with four other families, the Buthidae make up the superfamily Buthoidea. The family was established by Carl Ludwig Koch in 1837.
Centruroides is a genus of scorpions of the family Buthidae. Several North American species are known by the common vernacular name bark scorpion. Numerous species are extensively found throughout the southern United States, Mexico, Central America, the Antilles and northern South America. Some are known for their interesting patterning or large size ; most if not all fluoresce strongly under ultraviolet illumination, except after moulting. They contain several highly venomous species, and fatalities are known to occur. The venom of the Mexican scorpion Centruroides limpidus limpidus contains the neurotoxins Cll1 and Cll2.
Ananteris is a little-known genus of rare scorpions. Scorpions belonging to the genus can be found from Costa Rica to Paraguay.
Tityus is a large genus of thick-tailed scorpions, the namesake of its subfamily Tityinae. As of 2021, Tityus contains more than 220 described species distributed in Central America and South America, from Costa Rica to Argentina. Species in the genus Tityus have been studied for hundreds of years, long before the taxonomic classification was put in place. Tityus tend to be of medium size for scorpions, roughly 50 to 70 millimeters long. They are dark brown or red in color, and can exhibit sexual dimorphism. They can live in a variety of environments, ranging from urban to arid mountains to the Amazon Rainforest. Tityus scorpions are best known for their venom and potent sting. The genus contains several dangerously venomous scorpions, the best known of which is the Brazilian yellow scorpion, T. serrulatus. Its venom can cause severe illness, and in the young, old and infirm even death. Some experts have argued that the genus as a whole may be paraphyletic, which could explain the knowledge gaps related to Tityus.
Charinidae is an arachnid family within the order of tailless whip scorpions.
Hubbardiidae is a family of arachnids, superficially resembling spiders. It is the larger of the two extant families of the order, Schizomida, and is divided into two subfamilies. The family is based on the description published by Orator F. Cook in 1899. The American Arachnological Society assigns the common name hubbardiid shorttailed whipscorpion to members of this family.
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Phrynus is a genus of whip spiders found in tropical and subtropical regions, mostly in the new world.
Cryptocellus is an arachnid genus in the order Ricinulei, first described by John Westwood in 1874. It is native to the Neotropics.
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Wilson R. Lourenço is a French-Brazilian arachnologist specializing in scorpions.
Weygoldtia is a genus of amblypygids of the family Charinidae, described in 2018 by Gustavo Silva de Miranda, Alessandro P.L. Giupponi, Lorenzo Prendini and Nikolaj Scharff. The genus is named after the German arachnologist Peter Weygoldt, in recognition of his contributions to the study of Amblypygi.
Paracharontidae is an arachnid family within the order Amblypygi. Paracharontidae and the extinct Weygoldtinidae from the Carboniferous form the suborder Paleoamblypygi, the sister group to the remaining Amblypygi. The family contains two genera: Paracharon, containing the single species Paracharon caecus Hansen, 1921 from Guinea-Bissau in West Africa, and Jorottui with the single species Jorottui ipuanai from Colombia in northern South America. Paracharonopsis from the Eocene (Ypresian) aged Cambay amber of India was initially assigned to this family but this was later questioned and it has since been reassigned to Euamblypygi. Both living species are troglobites, having no eyes, with P. caecus living in termite nests, while J. ipuanai inhabits caves.
Catageus is a genus of amblypygids of the family Charontidae.