| Chthoniidae Temporal range:   | |
|---|---|
![]()  | |
| Chthonius sp. | |
| Scientific classification  | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Subphylum: | Chelicerata | 
| Class: | Arachnida | 
| Order: | Pseudoscorpiones | 
| Superfamily: | Chthonioidea | 
| Family: | Chthoniidae Daday, 1888  | 
| Genera | |
| 
 See text  | |
| Diversity | |
| c. 30 genera, > 600 species | |
| Synonyms | |
| 
 Chthonidae  | |
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.[1] Chthoniidae now includes the former families Tridenchthoniidae, and Lechytiidae which has been demoted to subfamilies.[2]
Genera
For a list of all currently described species see List of Chthoniidae species.
- Aphrastochthonius J. C. Chamberlin, 1962 — Mexico, southern US, Guatemala, Cuba
 - Apochthonius J. C. Chamberlin, 1929 — North America
 - Austrochthonius J. C. Chamberlin, 1929 — South America, Australia, New Zealand
 - Caribchthonius Muchmore, 1976 — Caribbean
 - Chiliochthonius Vitali-di Castri, 1975 — Chile
 - Chthonius C. L. Koch, 1843 — Europe to Iran, North Africa, Balearic Islands, USA; one cosmopolitan species
 - Congochthonius Beier, 1959 — Zaire
 - Drepanochthonius Beier, 1964 — Chile
 - Ephippiochthonius Beier, 1930
 - Francochthonius Vitali-di Castri, 1975 — Chile
 - Kleptochthonius J. C. Chamberlin, 1949 — USA
 - Lagynochthonius Beier, 1951 — Australasia, Africa
 - Malcolmochthonius Benedict, 1978 — USA
 - Maorichthonius J. C. Chamberlin, 1925 — New Zealand
 - Mexichthonius Muchmore, 1975 — Mexico, Texas
 - Mundochthonius J. C. Chamberlin, 1929 — Eurasia, Dominican Republic, North America
 - Neochthonius J. C. Chamberlin, 1929 — California, Romania (?)
 - Paraliochthonius Beier, 1956 — Europe, Africa, Australia, Florida, several islands
 - Pseudochthonius Balzan, 1892 — South, Central America, Africa
 - Sathrochthoniella Beier, 1967 — New Zealand
 - Sathrochthonius J. C. Chamberlin, 1962 — Australia to New Caledonia, South America
 - Spelyngochthonius Beier, 1955 — Sardinia, Spain, France
 - Stygiochthonius Carabajal Marquez, Garcia Carrillo & Rodriguez Fernandez, 2001 — Spain
 - Troglochthonius Beier, 1939 — Italy, Yugoslavia
 - Tyrannochthoniella Beier, 1966 — New Zealand
 - Tyrannochthonius J. C. Chamberlin, 1929 — Brazil to southern USA, Australasia, Africa, Hawaii
 - Vulcanochthonius Muchmore, 2000 — Hawai'i
 - †Weygoldtiella Harvey et al., 2018 — Burmese amber, Myanmar Cenomanian
 - †Prionochthonius — Burmese amber, Myanmar Cenomanian
 
Tridenchthoniinae
- Anaulacodithella — Southern Africa, Australia, New Caledonia
 - † Chelignathus
 - Compsaditha — Africa, South America, South and Southeast Asia, Seychelles
 - Cryptoditha — South America
 - Ditha — Africa, Southeast Asia, Oceania
 - Dithella — Southeast Asia
 - Haploditha — South America
 - Heterolophus — Australia, South America
 - Neoditha — South America
 - Pycnodithella — Africa, Australia
 - Sororoditha — South America
 - Tridenchthonius — Africa, South and Central America
 - Typhloditha — Africa
 - Verrucaditha — North America
 - Verrucadithella — Africa, South America
 
Lechytiinae
- Lechytia Balzan, 1892 Worldwide
 
References
- ↑ Biology Catalog
 - ↑ Benavides, Ligia R.; Cosgrove, Julia G.; Harvey, Mark S.; Giribet, Gonzalo (October 2019). "Phylogenomic interrogation resolves the backbone of the Pseudoscorpiones tree of life". Molecular Phylogenetics and Evolution. 139: 106509. doi:10.1016/j.ympev.2019.05.023. PMID 31132522. S2CID 167218890.
 
- Joel Hallan's Biology Catalog: Chthoniidae
 
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