| Paratropis | |
|---|---|
 | |
| Paratropis tuxtlensis | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Araneae |
| Infraorder: | Mygalomorphae |
| Family: | Paratropididae |
| Genus: | Paratropis Simon, 1889 [1] |
| Type species | |
| Paratropis scruposa | |
 | |
| Distribution of the five known species of Paratropis(Click to enlarge) | |
Paratropis is a genus of spiders in the family Paratropididae. [3]
As of 2022 [update] , it contains 10 species
Anyphaenidae is a family of araneomorph spiders, sometimes called anyphaenid sac spiders. They are distinguished from the sac spiders of the family Clubionidae and other spiders by having the abdominal spiracle placed one third to one half of the way anterior to the spinnerets toward the epigastric furrow on the underside of the abdomen. In most spiders the spiracle is just anterior to the spinnerets. Like clubionids, anyphaenids have eight eyes arranged in two rows, conical anterior spinnerets and are wandering predators that build silken retreats, or sacs, usually on plant terminals, between leaves, under bark or under rocks. There are more than 600 species in over 50 genera worldwide.
Oonopidae, also known as goblin spiders, is a family of spiders consisting of over 1,600 described species in about 113 genera worldwide, with total species diversity estimated at 2000 to 2500 species. The type genus of the family is OonopsKeyserling, 1835.
Theridiosoma is a genus of ray spiders that was first described by Octavius Pickard-Cambridge in 1879. They use their web as a high speed slingshot to actively hunt for prey.
Paratropididae, also known as bald-legged spiders, is a small family of mygalomorph spiders first described by Eugène Simon in 1889. They are more closely related to tarantulas and allies, than to most other 'true' spiders (araneomorphs).
Mysmenopsis is a kleptoparasitic genus of tiny tropical and subtropical American spiders in the family Mysmenidae. Most live in the funnelwebs of spiders in the family Dipluridae. M. archeri lives on webs of a species in the family Pholcidae, M. capac and M. cienaga have been observed living in Cyrtophora (Araneidae) webs. One reason why diplurid webs are preferred seems to be that they are persistent in time and space, sometimes spanning several years.
Masteria is a genus of curtain web spiders that was first described by L. Koch in 1873. They occur in the tropics of Central to South America, Asia and Micronesia, with one species found in Australia. M. petrunkevitchi males are 4 millimetres (0.16 in) long and females are 5 millimetres (0.20 in) long. M. lewisi, M. barona, and M. downeyi are slightly smaller and have only six eyes.
Linothele is a genus of South American curtain web spiders that was first described by Ferdinand Karsch in 1879.
Paratropis tuxtlensis is a species of spider in the family Paratropididae. Discovered in 2014 by a group of researchers from the National Autonomous University of Mexico, the species is only known to occur in the Volcán San Martin Biosphere Reserve in Veracruz, Mexico.
Anapis is a genus of araneomorph spiders in the family Anapidae, which consists of small orb weaving spiders all from the Neotropical realm. The genus includes close to thirty species and was first described by Eugène Simon in 1895.
Patrera is a genus of anyphaenid sac spiders first described by Eugène Simon in 1903.
Ochyrocera is a genus of midget ground weavers that was first described by Eugène Louis Simon in 1892.
Naatlo is a genus of ray spiders that was first described by Jonathan A. Coddington in 1986.
Ogulnius is a genus of ray spiders that was first described by Octavius Pickard-Cambridge in 1882.
