Obsolete spider taxa

REDIRECT Desidae

thumb|Titiotus sp. from northern California, west of the Great Central Valley. Tengellidae is a former family of spiders that has been merged into the family Zoropsidae. Genera formerly placed in Tengellidae now in Zoropsidae include:

thumb|Distribution of former members of Zorocratidae Zorocratidae is a formerly accepted family of spiders. Most of the genera formerly placed in this family have been transferred to the family Udubidae. The type genus, Zorocrates, is now placed in the Zoropsidae.

Heurodes was a genus of orb-weaver spiders first described by Eugen von Keyserling in 1886. It previously contained three species, Heurodes fratrellus and Heurodes turritus, both now considered nomen dubium, and Heurodes porcula, now considered a synonym of Eriovixia porcula (Simon, 1877)

thumb|Pholcus phalangioides The Haplogynae or haplogynes are one of the two main groups into which araneomorph spiders have traditionally been divided, the other being the Entelegynae. Morphological phylogenetic studies suggested that the Haplogynae formed a clade; more recent molecular phylogenetic studies refute this, although many of the ecribellate haplogynes do appear to form a clade, Synspermiata.

thumb|Tegenaria duellica, Agelenidae The Agelenoidea or agelenoids are a superfamily or informal group of entelegyne araneomorph spiders. Phylogenetic studies since 2000 have not consistently recovered such a group, with more recent studies rejecting it.

Phruronellus was a genus of North American araneomorph spiders first described by R. V. Chamberlin in 1921. Originally placed with the Liocranidae, it was moved to the Corinnidae in 2002, and to the Phrurolithidae in 2014.

REDIRECT Chumma

thumb|Male Eresus kollari The Eresoidea or eresoids are a group of araneomorph spiders that have been treated as a superfamily. As usually circumscribed, the group contains three families: Eresidae, Hersiliidae and Oecobiidae. Studies and reviews based on morphology suggested the monophyly of the group; more recent gene-based studies have found the Eresidae and Oecobiidae to fall into different clades, placing doubt on the acceptability of the taxon. Some researchers have grouped Hersiliidae and Oecobiidae into the separate superfamily Oecobioidea, a conclusion supported in a 2017 study, which

The Dictynoidea or dictynoids are a group of araneomorph spiders that have been treated as a superfamily. The composition of the group has varied. Phylogenetic studies in the 21st century have failed to confirm the monophyly of the dictynoids as originally defined.

thumb | right | Austrarchaea, in Australia The Archaeoidea or archaeoids are a group of araneomorph spiders, formerly treated as a superfamily. The unity of the group is rejected , with former members being placed in the Araneoidea and Palpimanoidea.

species of arachnid

thumb|Caponia species The Caponioidea or caponioids are a group of haplogyne araneomorph spiders that have been treated as superfamily with two members, the families Caponiidae and Tetrablemmidae. Phylogenetic studies from 1991 onwards have shown that the group is not monophyletic, being composed of two basal members of a larger clade. The precise members of that clade differ from study to study; one hypothesis is shown below.

REDIRECT Sinopimoa