Solifugae is an order of animals in the class Arachnida known variously as camel spiders, wind scorpions, sun spiders, or solifuges. The order includes more than 1,000 described species in about 147 genera. Despite the common names, they are neither true scorpions, nor true spiders. Most species of Solifugae live in dry climates and feed opportunistically on ground-dwelling arthropods and other small animals. The largest species grow to a length of 12–15 cm (5–6 in), including legs. A number of urban legends exaggerate the size and speed of the Solifugae, and their potential danger to humans, which is negligible.
Philaeus chrysops is a species of jumping spider (Salticidae).
Phidippus audax, the bold jumper or bold jumping spider, is a common species of spider belonging to the genus Phidippus, a group of jumping spiders easily identified by their large eyes and their iridescent chelicerae. Like all jumping spiders, they have excellent stereoscopic vision that aids them in stalking prey and facilitates visual communication with potential mates during courting. Bold jumping spiders are native to North America and have been introduced to Hawaii, Nicobar Islands, Azores, and the Netherlands. They are typically black with a distinct white triangle on their abdomen.
Hasarius is a spider genus of the family Salticidae.
Evarcha falcata is a species of 'jumping spiders' belonging to the family Salticidae.
Saitis barbipes is a common jumping spider found in the Mediterranean region.
Pholcus phalangioides, commonly known as daddy long-legs spider or long-bodied cellar spider, is a spider of the family Pholcidae. It is also known as the skull spider, since its cephalothorax is said to resemble a human skull. This is the only spider species described by the Swiss entomologist Johann Kaspar Füssli, who first recorded it in 1775. Its common name of "daddy long-legs" should not be confused with a different arachnid group with the same common name, the harvestman (Opiliones).
Zygoballus sexpunctatus is a species of jumping spider which occurs in the southeastern United States where it can be found in a variety of grassy habitats. Adult spiders measure between 3 and 4.5 mm in length. The cephalothorax and abdomen are bronze to black in color, with reddish brown or yellowish legs. The male has distinctive enlarged chelicerae and front femora. Like many jumping spiders, Z. sexpunctatus males exhibit ritualized courtship and agonistic behavior.
Zygoballus rufipes, commonly called the hammerjawed jumper, is a species of jumping spider which occurs in the United States, Canada, and Central America. Adult females are 4.3 to 6 mm in body length, while males are 3 to 4 mm.
Anasaitis canosa, previously of the genus Corythalia, is a small jumping spider that can typically be found atop leaf-litter or man-made structures such as fences and exterior walls. This species is more commonly known as the twin-flagged jumping spider due to the two pennant shaped markings on the dorsal side of the cephalothorax. Typical of the genus Anasaitis, this species has iridescent setae ("scales") which may appear white, green or pink which create the "flags" as well as patches on the male pedipalps used in courtship and intraspecific signaling. This species is roughly 5 to 6 mm in length. A. canosa ranges from Mexico to South Carolina along the Gulf of Mexico.
Carrhotus xanthogramma is a species of 'jumping spiders' belonging to the family Salticidae.
Pellenes seriatus is a species of 'jumping spiders' belonging to the family Salticidae.
Maratus speciosus, sometimes called the coastal peacock spider, is an Australian species of jumping spider. They are only known to inhabit the vegetation of the coastal sand dunes of southwestern Western Australia. Like other Maratus spiders, the males of the species engage in a courtship display during which they raise their third pair of legs and their abdomen, presenting their colorful opisthosomal plate to potential female partners. Accompanying their elaborate dance moves, males beat their front and back body halves together, sending vibrations that travel through the ground which the females pick up, stimulating them into receiving higher chances of a successful mate. Unlike other Maratus, however, the males of this species have a set of bright orange hairs (setae) along both edges of the opisthosoma which only become visible during this display. Maratus speciosus derives from the arachnid class with both sexes measuring about 5 mm in body length, equivalent to a pencil eraser. They are known as the smallest species of spiders. This organism is known as diurnal cursorial hunters, meaning they feed on insects. Like any other jumping spider, they rely on their keen vision and jumping actions to help them travel and spot prey at far distances.
Aelurillus brutus is a species of jumping spider in the genus Aelurillus that lives in Kazakhstan and Turkmenistan. The female was first identified by Wanda Wesołowska in 1996 and the male by Galina Azarkina in 2003. The spider is small with a carapace between 2.5 and 3.2 mm long and an abdomen between 2.4 and 4.7 mm. The female is larger than the male. The spider is generally dark brown and hairy, but the male abdomen has a pattern of grey-yellow wavy lines. The difference between this species and others in the genus are subtle. The females are particularly difficult to distinguish. However, there are three distinctive stripes on the eye field and a pattern on the bottom of the abdomen.
Eris militaris, known commonly as the bronze jumper or bronze lake jumper, is a species of jumping spider, belonging to the Salticidae family. It is found in the United States and Canada within both suburban and rural areas. The male and female of this species can be differentiated from their size or by the coloration on their cephalothorax and abdomen. The females have a lighter cephalothorax a slightly darker abdomen with white spots. They are active in the autumn and winter season and can be found in sheltered areas within vegetation. They can also be found living within apple orchards, where insecticides may be present, which can potentially effect or alter their personality and behavior. Their diet consists of small insects, almost anything they can hold.
Pelegrina aeneola is a species of jumping spider in the family Salticidae. It is found in North America. Not much is known about this species.
Phidippus apacheanus is a species of jumping spider in the family Salticidae. It is found in the United States, Mexico, and Cuba.
Neaetha catula is a species of jumping spider in the genus Neaetha that lives in East and Southern Africa. The male was first described in 1886 by Eugène Simon and the female by Ludovico di Caporiacco in 1949. First discovered in Zanzibar, examples have also been identified in Kenya. The spider is small, 3 mm (0.12 in) long, with a generally black cephalothorax and abdomen, although the abdomen has a pattern of spots towards the rear and a thin line that divides it in two. The species can be distinguished from others in the genus by the lack of central pocket in the female's epigyne. This feature led Dmitri Logunov to consider whether the spider belongs to the genus.
Stenaelurillus albopunctatus is a species of jumping spider in the genus Stenaelurillus that lives in Kenya. It was first described in 1949 by Ludovico di Caporiacco. The spider is medium-sized, with a cephalothorax between 2.24 and 23.55 mm long and abdomen between 2.38 and 3.92 mm long. It has two white stripes on its carapace and white speckles or spots on its abdomen. The female is generally lighter than the male. For example, the female has a brown and yellow carapace, which in the male is brown or black. The female clypeus and legs are yellow, while on the male they are brown. Otherwise, the colouration is similar to many other species in the genus. It is this similarity that led to the species Stenaelurillus guttiger being recognised as a member of the genus. The male has a spatula-like appendage at the front of its yellow pedipalps and a short thick embolus. The female has copulatory openings positioned very closely together and short insemination ducts.
Stenaelurillus nigricaudus, synonyms Aelurillus sahariensis and Stenaelurillus nigritarsis, is the type species of the genus Stenaelurillus. It is a jumping spider that lives in Algeria, Burkina Faso, Gambia, Mali, Niger and Senegal. The male was first described by Eugène Simon in 1886 and the female initially in 1936 by Ludovico di Caporiacco and more thoroughly by Nikolaj Scharff and Tamás Szűts in 2005. It is a medium-sized spider with a cephalothorax between 2.4 and 2.7 mm and an abdomen that is between 2 and 3.7 in long. The carapace is reddish-brown and has two white or yellow stripes. The female abdomen has a pattern of stripes and spots, with some examples having brown spots inside yellow spots. The male abdomen has either a single dark stripe or two white and one brown stripes. While the female pedipalps are yellow, the male has either dark or brown pedipalps. The female has distinctive flanges at its copulatory openings. The male is distinguished by the shape of its palpal bulb and, particularly, of its hook-shaped embolus.
