Published November 20, 2021 | Version v1
Taxonomic treatment Open

Oedothorax banksi Lin & Lopardo & Uhl 2022, INCERTAE

Description

OEDOTHORAXBANKSI STRAND, 1906 INCERTAE SEDIS

Gongylidium sp. Banks, 1900: 480.

Oedothorax banksi Strand, 1906: 445 (Df).

Type material: Banks’ description (1900) was based on two females collected from Muir Glacier in 1899, but no type designation was mentioned.

Diagnosis:

Females: From original description in Banks (1900): ‘the epigynum is an elliptical area with a nearly square cavity in posterior part; on middle of hind margin is a denticle projecting forward’. Although difficult to comprehend the structure solely based on this description, the presence of a cavity in the posterior part of the epigye discriminates this species from all Oedothorax, Mitrager, Callitrichia species and their related genera, like Gongylidium and Timeticus.

Males: Unknown.

Distribution: USA, Alaska.

Habitat: Glacier. Remarks: Due to the unavailability of type material and any images in the original descriptions of this species, the current status of this species is unclear.

Notes

Published as part of Lin, Shou-Wang, Lopardo, Lara & Uhl, Gabriele, 2022, Evolution of nuptial-gift-related male prosomal structures: taxonomic revision and cladistic analysis of the genus Oedothorax (Araneae: Linyphiidae: Erigoninae), pp. 417-584 in Zoological Journal of the Linnean Society 195 on page 541, DOI: 10.1093/zoolinnean/zlab033, http://zenodo.org/record/6967774

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Linked records

Additional details

Biodiversity

Family
Linyphiidae
Genus
Oedothorax
Kingdom
Animalia
Order
Araneae
Phylum
Arthropoda
Scientific name authorship
Lin & Lopardo & Uhl
Taxonomic status
INCERTAE
Taxon rank
genus
Taxonomic concept label
Oedothorax , 2022

References

  • Strand E. 1906. Die arktischen Araneae, Opiliones und Chernetes. In: Romer F, Schaudinn F, eds. Fauna Arctica, Vol. 4. Jena, 431 - 478.
  • Banks N, 1900. Arachnida of the expedition. In: Papers from the Harriman Alaska Expedition. XI. Entomological results: 5 Arachnida. Proceedings of the Washington Academy of Sciences 2: 477 - 486.