Ditha (Paraditha) sumatraensis (Chamberlin, 1923)


Original combination: Chthonius sumatraensis

Subgenus Paraditha

LSID urn:lsid:wac.nmbe.ch:name:53a602c7-10f5-4e16-8b37-4050678a3b5b

Taxonomic references

Chthonius sumatraensis

Chamberlin, 1923b: 186–187 (replacement name for Chthonius curvidigitatus Simon, 1899a) original description

Heterolophus sumatraensis (Chamberlin):

Beier, 1932a: 29, fig. 35
Roewer, 1937: 235
Chamberlin and Chamberlin, 1945: 35

Ditha (Paraditha) sumatraensis (Chamberlin):

Beier, 1955e: 39
Harvey, 1991a: 222–223

Chthonius curvidigitatus Simon, 1899 -- replaced homonym
LSID urn:lsid:wac.nmbe.ch:name:95776c40-6f0f-4f5e-8530-6f319f6bc3cd
Chthonius curvidigitatus
Simon, 1899a: 122–123 original description
With, 1906: 74
Ellingsen, 1911a: 35–36 (junior primary homonym of Chthonius curvidigitatus Balzan, 1890)
Distribution table

Realm: Indo-Malaya

Indonesia (Sumatra)
Type locality: Sumatra, Indonesia.


Locality Lat Lon
1 Sumatra (IMPRECISE) 1 102
Type repository
Zoobank LSID



Beier, M. (1932a). Pseudoscorpionidea I. Subord. Chthoniinea et Neobisiinea. Tierreich 57: i–xx, 1–258. -- Show included taxa

Beier, M. (1955e). A second collection of Pseudoscorpionidea from Malaya. Bulletin of the Raffles Museum 25: 38–46. -- Show included taxa

Chamberlin, J.C. (1923b). On two species of pseudoscorpion from Chile with a note in [sic] one from Sumatra. Revista Chilena de Historia Natural 27: 185–192. -- Show included taxa

Chamberlin, J.C. & Chamberlin, R.V. (1945). The genera and species of the Tridenchthoniidae (Dithidae). A family of the arachnid order Chelonethida. Bulletin of the University of Utah, Biological Series 9(2): 1–67. -- Show included taxa

Ellingsen, E. (1911a). Pseudoscorpions from Sumatra. Annali del Museo Civico di Storia Naturale di Genova (3a) 5: 34–40. -- Show included taxa

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

Roewer, C.F. (1937). Chelonethi oder Pseudoskorpione. In: Bronns, H.G. (ed.) Bronn's Klassen und Ordnungen des Tierreichs Akademische Verlagsgesellschaft M.B.H., Leipzig 5(IV)(6)(1): 161–320. -- Show included taxa

Simon, E. (1899a). Contribution a la faune de Sumatra. Arachnides recueillis par M. J.-L. Weyers, a Sumatra. Annales de la Société Entomologique de Belgique 43: 78–125. -- Show included taxa

With, C.J. (1906). The Danish expedition to Siam 1899–1900. III. Chelonethi. An account of the Indian false-scorpions together with studies on the anatomy and classification of the order. Oversigt over det Konigelige Danske Videnskabernes Selskabs Forhandlinger (7) 3: 1–214. -- Show included taxa


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