Published March 13, 2023 | Version v1
Taxonomic treatment Open

Nerudia atacama Huber 2000

Description

NERUDIA ATACAMA HUBER, 2000

(FIGS 33, 34)

Nerudia atacama Huber, 2000: 87, figs 333–337. Nerudia atacama – Torres et al., 2015: 5, fig. 4C, D (see N. poma; misidentification).

Diagnosis: Distinguished from known congeners by shape of procursus (Fig. 33A–C; distal half bent towards dorsal; same width over most of its length in lateral view), by bulbal processes (Fig. 33D–F; embolus slender tubular), by armature of male chelicerae (Fig. 33G, H; frontal apophyses at half length, pointing downwards, with pointed tip in frontal view, set with regular hairs; similar to N. flecha), and by epigynum and female internal genitalia (Fig. 34; epigynal plate with large posterior indentation, similar to N. flecha; internal genitalia with large round median ‘receptacle’).

Type material: CHILE Atacama: • ♂ holotype, re-examined; S of Domeyko, Cuesta Pajonales; 29.151° S, 70.980° W; 1200 m a.s.l.; 5 Oct. 1992; N. I. Platnick, P. Goloboff, K. Catley leg.; AMNH • 3 ♀♀ paratypes, re-examined; same data as holotype; AMNH.

Other material (not re-examined): CHILE Atacama: • 1 ♀; Cuesta Pajonales, S of Domeyko; 29.146° S, 70.997° W; 1080 m a.s.l.; 5 Oct. 1992; N. I. Platnick, P. Goloboff, K. Catley leg.; AMNH.

Description (amendments; see Huber 2000): The distinctive male and female structures are shown (Figs 33, 34) in order to facilitate comparison with the newly described congeners.

Distribution: Known only from the type locality in Atacama, Chile (Fig. 3).

Notes

Published as part of Huber, Bernhard A., Meng, Guanliang, Král, Jiří, Ávila Herrera, Ivalú M., Izquierdo, Matias A. & Carvalho, Leonardo S., 2023, High and dry: integrative taxonomy of the Andean spider genus Nerudia (Araneae: Pholcidae), pp. 534-591 in Zoological Journal of the Linnean Society 198 on page 573, DOI: 10.1093/zoolinnean/zlac100, http://zenodo.org/record/7981762

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Linked records

Additional details

Biodiversity

Event date
1992-10-05
Verbatim event date
1992-10-05
Scientific name authorship
Huber
Kingdom
Animalia
Phylum
Arthropoda
Order
Araneae
Family
Pholcidae
Genus
Nerudia
Species
atacama
Taxon rank
species
Type status
holotype , paratype
Taxonomic concept label
Nerudia atacama Huber, 2000 sec. Huber, Meng, Král, Herrera, Izquierdo & Carvalho, 2023

References

  • Huber BA. 2000. New World pholcid spiders (Araneae: Pholcidae): a revision at generic level. Bulletin of the American Museum of Natural History 254: 1 - 348.
  • Torres VM, Pardo PL, Gonzalez-Reyes AX, Rodriguez- Artigas SM, Corronca JA. 2015. New records of seven species of pholcid spiders (Araneae, Pholcidae) from the northern Argentina. Check List 11: 1629.