
Anatemnus is a genus of pseudoscorpions.
Apatochernes is a genus of pseudoscorpions in the subfamily Chernetinae.
Ayyalonia dimentmani is a species of pseudoscorpion in the Chthoniidae family that is endemic to Israel.

Chelifer is a genus of pseudoscorpions in the family Cheliferidae.

Cheliferidae is a family of pseudoscorpions in the order Pseudoscorpiones. There are at least 60 genera and 270 described species in Cheliferidae.

The Cheliferoidea are a superfamily of pseudoscorpions.
The Chernetidae are a family of pseudoscorpions with over 650 described species and 110 genera.
Chernetinae is a subfamily of pseudoscorpions in the family Chernetidae.

Chthoniidae is a family of pseudoscorpions within the superfamily Chthonioidea. The family contains more than 600 species in about 30 genera. Fossil species are known from Baltic, Dominican, and Burmese amber. Chthoniidae now includes the former families Tridenchthoniidae, and Lechytiidae which has been demoted to subfamilies.

The Chthonioidea are a superfamily of pseudoscorpions, representing the earliest diverging and most primitive living pseudoscorpions. The superfamily contains two families.Pseudotyrannochthoniidae — worldwide Chthoniidae — worldwide

Chthonius is a genus of pseudoscorpions.

The Feaelloidea are a superfamily of pseudoscorpions with two families, the Feaellidae with a single genus, and the Pseudogarypidae with two.

Garypinidae is a family of pseudoscorpions, containing the following genera:Aldabrinus Amblyolpium Galapagodinus Garypinidius Garypinus Haplogarypinus Hemisolinus Indogarypinus Nelsoninus Neoamblyolpium Neominniza Oreolpium Paraldabrinus Protogarypinus Pseudogarypinus Serianus Solinellus Solinus Teratolpium Thaumatolpium

The Garypoidea are a superfamily of pseudoscorpions. The superfamily contains seven families:Garypidae Garypinidae Geogarypidae Larcidae Olpiidae Menthidae Pseudochiriididae

Lamprochernes is a genus of pseudoscorpions in the family Chernetidae.
Lamprochernes chyzeri, also known as Chyzer’s shining claw, is a species of pseudoscorpion in the family Chernetidae. Its range covers most of Europe, including Sweden, Finland, Norway, England, Hungary, Romania and Yugoslavia. It is a phoretic passenger of the housefly.

Lasiochernes cretonatus is a species of pseudoscorpions discovered in the late 1990s in the Souré cave in Crete.

Lechytia is a genus of pseudoscorpions in the subfamily Lechytiinae within the family Chthoniidae. It is the sole genus in its subfamily and contains 22 described species from many parts of the world.

Lusoblothrus is a genus of pseudoscorpions in the family Syarinidae. The genus was created to accommodate its sole species, Lusoblothrus aenigmaticus. The species was recently discovered in Portugal, its description published in 2012.

Microbisium is a genus of pseudoscorpions in the family Neobisiidae. There are about 12 described species in Microbisium.

Microbisium parvulum is a species of pseudoscorpion in the family Neobisiidae.

Neobisiidae is a family of pseudoscorpions distributed throughout Africa, the Americas and Eurasia and consist of 550 species in 32 genera. Some species live in caves while some are surface-dwelling.

Neobisiinae is a subfamily of pseudoscorpions in the family Neobisiidae.

The Neobisioidea are a superfamily of pseudoscorpions. The superfamily contains seven families:Bochicidae Gymnobisiidae Hyidae Ideoroncidae Neobisiidae Parahyidae Syariniidae Vachoniidae

Neobisium is a genus of pseudoscorpions in the family Neobisiidae.

Neobisium carcinoides is a species of pseudoscorpions in the Neobisiidae family. It is found throughout Europe with the exception of Greece, Belarus, and Russia. The type locality is 7 km south of Strasbourg, in the Bas-Rhin department, Alsace, France.

Neobisium sylvaticum is a species of pseudoscorpions in the Neobisiidae family. It is found throughout Europe with the exception of the Benelux union, the Nordic countries, and the British Isles. The type locality is Frauenholz in Regensburg, Bavaria, Germany.
Oratemnus is a genus of pseudoscorpions in the family Atemnidae.

The Pseudogarypidae are a small family of pseudoscorpions. Most recent species are found in North America, while one species is endemic to Tasmania.

Syarinidae is a family of pseudoscorpions in the order Pseudoscorpiones. There are at least 20 genera and 110 described species in Syarinidae.

Tartarocreagris is a genus of pseudoscorpions in the family Neobisiidae. It contains the following species:

Tartarocreagris texana is a species of arachnid in family Neobisiidae. It is endemic to Texas in the United States, where it is known from only two caves in Travis County. It is a federally listed endangered species of the United States.