World Spider Catalog

Genus: Diplothyron Millidge, 1991 | Family: Linyphiidae Blackwall, 1859

Diplothyron trifalcatus F. O. Pickard-Cambridge, 1902

SPECIES | ACCEPTED

LSID: urn:lsid:nmbe.ch:spidersp:011451

Permalink: https://wsc.psbrands-services.de/lsid/urn:lsid:nmbe.ch:spidersp:011451

Described:

Distribution: Mexico, Guatemala, Nicaragua, Costa Rica, Panama

External Resources*: GBIF

Type Repository Provide information

Holotype: British Museum of Natural History (BMNH)/Natural History Museum (NHMUK), London, UK m - (Silva-Moreira & Hormiga, 2022)
Holotype: British Museum of Natural History (BMNH)/Natural History Museum (NHMUK), London, UK f of Linyphia pallida = petrunkevitchi - (Silva-Moreira & Hormiga, 2022)
Holotype: American Museum of Natural History (AMNH), New York, USA f of Linyphia xilitla - (Silva-Moreira & Hormiga, 2022)

Taxonomic References

Neriene pallida F. O. Pickard-Cambridge, 1902a: 419, pl. 39, f. 15 (Df; N.B.: preoccupied by Blackwall, 1843, sub Linyphia, see Floronia bucculenta)

Neriene trifalcata F. O. Pickard-Cambridge, 1902a: 418, pl. 39, f. 13 (Dm) Original description

Linyphia pallida Petrunkevitch, 1911: 253

Linyphia trifalcata Petrunkevitch, 1911: 255

Linyphia petrunkevitchi Roewer, 1942a: 590 (replacement name) [urn:lsid:nmbe.ch:spidersp:011428]

Linyphia xilitla Gertsch & Davis, 1946: 6, f. 13 (Df) [urn:lsid:nmbe.ch:spidersp:011457]

Linyphia xylitla Millidge, 1984b: 239, f. 22 (f, lapsus)

Linyphia trifalcata Campuzano et al., 2019: 8, f. 1A-F (m)

Diplothyron trifalcatus Silva-Moreira & Hormiga, 2022: 833, f. 45a-h, 46a-h, 47a-j, 48a-f (mf, T from Linyphia, S of Linyphia petrunkevitchi and L. xilitla)

References

Campuzano, E. F., Ibarra-Núñez, G., Gómez-Rodríguez, J. F. & Angulo-Ordoñes, G. G. (2019). Spiders (Arachnida: Araneae) of the tropical mountain cloud forest from El Triunfo Biosphere Reserve, Mexico. Acta Zoológica Mexicana (n. s.) 35(e3502092): 1-19. doi: 10.21829/azm.2019.3502092 -- Show included taxa

Gertsch, W. J. & Davis, L. I. (1946). Report on a collection of spiders from Mexico. V. American Museum Novitates 1313: 1-11. -- Show included taxa

Millidge, A. F. (1984b). The taxonomy of the Linyphiidae, based chiefly on the epigynal and tracheal characters (Araneae: Linyphiidae). Bulletin of the British Arachnological Society 6: 229-267. -- Show included taxa

Petrunkevitch, A. (1911). A synonymic index-catalogue of spiders of North, Central and South America with all adjacent islands, Greenland, Bermuda, West Indies, Terra del Fuego, Galapagos, etc. Bulletin of the American Museum of Natural History 29: 1-791. -- Show included taxa

Pickard-Cambridge, F. O. (1902a). Arachnida - Araneida and Opiliones. In: Biologia Centrali-Americana, Zoology. London 2, 313-424. [[for the exact dates see Lyal, 2011]] -- Show included taxa

Roewer, C. F. (1942a). Katalog der Araneae von 1758 bis 1940. 1. Band (Mesothelae, Orthognatha, Labidognatha: Dysderaeformia, Scytodiformia, Pholciformia, Zodariiformia, Hersiliaeformia, Argyopiformia). Natura, Buchhandlung für Naturkunde und exakte Wissenschaften Paul Budy Bremen, 1040 pp. -- Show included taxa

Silva-Moreira, T. & Hormiga, G. (2022). Revision and phylogenetics of the Neotropical sheet weaving spider genus Diplothyron Millidge, 1991 (Araneae, Linyphiidae) and systematics of the MPME clade. Invertebrate Systematics 36(9): 781-848. doi: 10.1071/IS21047 -- Show included taxa

External Resource References

* Disclaimer
As External Resources, the World Spider Catalog links here to species pages of other databases. They may contain further information for the given species. The databases, listed as External Resources, however, are not managed by World Spider Catalog and the information given there is not necessarily in agreement with the World Spider Catalog. All responsibility for such data is with the external database.

GBIF.org (2019). GBIF Home Page (via GBIF API). Available from: https://www.gbif.org [1 September 2019]

Edit History

Date	Type	Reference	Old value	Comment
2022-09-29	Species synonymy	Silva-Moreira & Hormiga, 2022		Diplothyron xilitla synonymized with Diplothyron trifalcatus
2022-09-29	Species synonymy	Silva-Moreira & Hormiga, 2022		Diplothyron petrunkevitchi synonymized with Diplothyron trifalcatus
2022-09-29	New taxonomic reference entry	Silva-Moreira & Hormiga, 2022
2022-09-29	Species transferred to new genus	Silva-Moreira & Hormiga, 2022		Species transferred from Linyphia to Diplothyron
2022-09-29	Species distribution update	Silva-Moreira & Hormiga, 2022	Old value
2019-08-20	New taxonomic reference entry	Campuzano et al., 2019
2019-08-20	Species distribution update	Campuzano et al., 2019	Old value