| Crassicrus | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Araneae |
| Infraorder: | Mygalomorphae |
| Family: | Theraphosidae |
| Genus: | Crassicrus Reichling & West, 1996 [1] |
| Type species | |
| C. lamanai Reichling & West, 1996 | |
| Species | |
6, see text | |
Crassicrus is a genus of Central and South American tarantulas that was first described by S. B. Reichling & R. C. West in 1996. [2]
As of March 2020 [update] it contains six species, found in Belize, Guatemala, and Mexico: [1]
Brachypelma is a genus of spiders in the family Theraphosidae (tarantulas). They may have bodies up to 6 cm long with legs of similar or greater lengths. Some species have brightly colored legs, with red or orange marks and rings.
Brachypelma smithi is a species of spider in the family Theraphosidae (tarantulas) native to Mexico. It has been confused with Brachypelma hamorii; both have been called Mexican redknee tarantulas. Mexican redknee tarantulas are a popular choice as pets among tarantula keepers. Many earlier sources referring to B. smithi either relate to B. hamorii or do not distinguish between the two species. B. smithi is a terrestrial tarantula native to Pacific coast of the Mexican state of Guerrero.
Tliltocatl vagans is a species of tarantula known commonly as the Mexican red rump. It ranges predominantly in Mexico, but is also found in Central America. They are terrestrial, burrowing spiders. The reason for the name red rump is because of its distinctive red hairs on its abdomen. Like most tarantulas, they will eat anything they can overpower, which is usually insects, but small lizards and rodents may also be consumed. They can grow up to a solid 6.5 inch leg span, with males typically being smaller and thinner than the females. They prefer shrubland habitats.
Psalmopoeus is a genus of the family Theraphosidae containing various species of tarantulas. The genus is native to Trinidad and Tobago, Colombia, Ecuador, Venezuela, Guyana, Brazil, Belize, Panama, Nicaragua, Costa Rica, Mexico, Guatemala and Honduras. All of these tarantulas are arboreal in nature, Psalmopoeus victori being the first arboreal tarantula of Mexico.
Brachypelma boehmei is a tarantula native to Mexico in Guerrero state. These long-lived tarantulas prefer burrowing and hiding in dry scrubland. As with all closely related tarantula species, they defend themselves with urticating hair when provoked.
Tarantulas comprise a group of large and often hairy spiders of the family Theraphosidae. As of December 2023, 1,100 species have been identified, with 166 genera. The term "tarantula" is usually used to describe members of the family Theraphosidae, although many other members of the same infraorder (Mygalomorphae) are commonly referred to as "tarantulas" or "false tarantulas". Some of the more common species have become popular in the exotic pet trade. Many New World species kept as pets have setae known as urticating hairs that can cause irritation to the skin, and in extreme cases, cause damage to the eyes.
Brachypelma auratum is a tarantula endemic to the regions of Guerrero and Michoacán in Mexico. In appearance it is reminiscent of the quintessential Mexican red-kneed spider, Brachypelma smithi, albeit darker and with more discrete red striations on the patella. The form of these red markings have earned the spider its common name, the flame knee. Due to the species' similarities to B. smithi, it was not considered a distinct species until 1992. It has been found living communally with a small frog known as Eleutherodactylus occidentalis
Brachypelma albiceps is a species of spider in the tarantula family, Theraphosidae. It is known as the Mexican golden red rump tarantula or the Amula red rump tarantula. The carapace is a light golden color and the abdomen dark, covered with long red hairs. Females typically live for about 15 years. Males usually live about 5 years or up to 12 months after the last molt.
Davus pentaloris is a species of New World tarantula native to Mexico and Guatemala. Davus was at one time considered to be a synonym of Cyclosternum, and its species were placed in that genus, but this is no longer accepted.
Citharacanthus is a genus of New World tarantulas. They are found in Central America and the Antilles.
Brachypelma baumgarteni is a tarantula endemic to Pacific coast of Michoacan, Mexico.
Reichlingia is a monotypic genus of Central American tarantulas containing the single species, Reichlingia annae. The genus was first described in 2001, and has only been found in Belize.
Davus, also known as the tiger rump tarantulas, is a genus of spiders in the family Theraphosidae (tarantulas). It was formerly included in Cyclosternum. They are medium to large tarantulas, found in Central America and Mexico.
Bonnetina is a genus of Mexican tarantulas that was first described by F. Vol in 2000.
Hemirrhagus is a genus of Mexican tarantulas that was first described by Eugène Louis Simon in 1903. It is considered a senior synonym of Spelopelma. Species of the genus Hemirrhagus are 5 to 12 cm long, usually black in colour, the urticating hairs on the opisthosoma are arranged in one dorsomedian patch, two dorsal paramedian patches, or two lateral patches. It is unique amongst the theraphosine genera because of the retrolateral coxal heels, the shape of the male palpal bulb, and the urticating hairs on the abdomen are reduced or completely missing. It is the only genus with epigean, troglophile and troglobitic species.
Ixchela is a genus of cellar spiders that was first described by B. A. Huber in 2000.
Acentropelma is a genus of spiders in the family Theraphosidae. It was first described in 1901 by Pocock. As of 2020, it contains 2 species.
Rick C. West is a Canadian arachnologist and an expert on the taxonomy of tarantula spiders. West was born in Victoria, British Columbia. He has been interested in spiders since childhood, and collected his first tarantula, Aphonopelma eutylenum, at the age of 13. He worked primarily as a Chief Constable for a local Animal Humane Society, but also have been involved with the collecting, breeding, rearing and photography of theraphosid spiders. West has traveled to over 27 countries to document and study them in their environment, has been a host, presenter and co-producer in several tarantula documentaries and has also described several genera and species.
Tliltocatl is a genus of North American tarantulas that was split off from Brachypelma in 2020. They are also large burrowing tarantulas, but don't have the striking red leg markings of Brachypelma species. A female T. vagans can grow up to 50 mm (2.0 in) long and legs can get as long as 55 mm (2.2 in). They are found predominantly in Mexico, with some species native to Central America. The name is derived from two Nahuatl words, "tlil", meaning "black", and "tocatl", meaning "spider". Habitat destruction and collection for the pet trade has led to this and Brachypelma to be protected under International Convention on International Trade of Endangered Species rules, beginning with B. smithi.
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