Pseudochthonius heterodentatus Hoff, 1946


Original combination: Pseudochthonius heterodentatus


Taxonomic references

Pseudochthonius heterodentatus

Hoff, 1946e: 4–8, figs 4–8 original description
Harvey, 1991a: 196
Muchmore, 1993a: 86
Cosgrove, Agnarsson, Harvey and Binford, 2016: 264
Bedoya-Roqueme, Pérez-Agudelo and Quirós-Rodriguez, 2017: 184, fig. 3A
Judson, 2018b: 148
Torres and Bedoya Roqueme, 2018: 44
Romero-Ortiz, García and Villarreal, 2019: 112, fig. 2

Pseudochthonius aff. heterodentatus Hoff:

Aguiar and Bührnheim, 1994: 74

Distribution table

Realm: Neotropic

Brazil (Amazonas?)
Trinidad and Tobago
Type locality: St Augustine, Saint George, Trinidad, Trinidad and Tobago.


Locality Lat Lon
1 St Augustine 10.65 -61.4
Type repository
  • undefined Holotype ?, PT: 2 males, 1 female, 1 nymph, AMNH
Zoobank LSID


Aguiar, N.O. & Bührnheim, P.F. (1994). Pseudoscorpiones (Arachnida) da Bacia do Rio Urucu, Coari, Amazonas. In: Resumos do XX Congresso Brasileiro de Zoologia, 24 a 29 de Julho de 1994 Sociedade Brasileira de Zoologia, Rio de Janeiro: 74. -- Show included taxa

Cosgrove, J.G., Agnarsson, I., Harvey, M.S. & Binford, G.J. (2016). Pseudoscorpion diversity and distribution in the West Indies: sequence data confirm single island endemism for some clades, but not others. Journal of Arachnology 44: 257–271. -- Show included taxa

Harvey, M.S. (1991a). Catalogue of the Pseudoscorpionida. Manchester University Press, Manchester. -- Show included taxa

Hoff, C.C. (1946e). Three new species of heterosphyronid pseudoscorpions from Trinidad. American Museum Novitates 1322: 1–13. -- Show included taxa

Judson, M.L.I. (2018b). Ontogeny and evolution of the duplex trichobothria of Pseudoscorpiones (Arachnida). Zoologischer Anzeiger 273: 133--151. -- Show included taxa

Muchmore, W.B. (1993a). Annotated list and bibliography of Pseudoscorpionida (Arachnida) reported from the Caribbean region. I. Trinidad, Venezuela and Colombia, and including Aruba, Bonaire, and Curaçao. Tropical Zoology, Special Issue 1: 83–104. -- Show included taxa

Torres, R. & Bedoya Roqueme, E. (2018). Nuevos registros de pseudoescorpiones (Arachnida: Pseudoscorpiones) de Colombia. Revista de la Sociedad Entomologica Argentina 77: 39–47. -- Show included taxa

Bedoya-Roqueme, E., Pérez-Agudelo, M. & Quirós-Rodriguez, J. (2017). Aproximación a la fauna de pseudoescorpiones (Arthropoda: Arachnida) del departamento de Sucre, Caribe colombiano. Revista Colombiana de Ciencia Animal 9: 181–189. -- Show included taxa

Romero-Ortiz, C., García, F. & Villarreal, E. (2019). Checklist of the false scorpions (Arachnida: Pseudoscorpiones) of Colombia, with new records and a key to the identification of the families. Zootaxa 4711: 107–139. -- Show included taxa

Date Type Reference Old value
2024-02-01 New taxonomic reference entry Judson, 2018
2023-10-13 New taxonomic reference entry Romero-Ortiz, García and Villarreal, 2019
2022-11-12 New taxonomic reference entry Bedoya-Roqueme, Pérez-Agudelo and Quirós-Rodriguez, 2017
2022-10-15 Species updated Old value
2022-10-15 New taxonomic reference entry Torres and Bedoya Roqueme, 2018