Published February 22, 2010 | Version v1
Taxonomic treatment Open

Micropholcomma caeligenum Crosby & Bishop B 1927

  • 1. Western Australian Museum, Welshpool DC, Perth, Australia
  • 2. Western Australian Museum, Perth, Welshpool, Australia

Description

Micropholcomma caeligenum Crosby & Bishop, 1927

Figs 7A, 9A, 12D, 13–14, 15A–B

Micropholcomma caeligenus Crosby & Bishop, 1927: 152, pl. 16, fig. 19 (holotype male from Emerald, Victoria, Australia, in Cornell University collection, not examined, probably lost). Roewer, 1942: 392. Hickman, 1944: 183, figs 8–10. Bonnet, 1957: 2906. Forster, 1959: 328, fig. 135.

Micropholcomma caeligenum Crosby & Bishop: Davies, 1985: 89. Platnick, 2009.

Selected material examined. AUSTRALIA: Victoria: Emerald, Cardinia Reservoir, 20.IV.2006, M. Rix, 1♁, 3♀ (WAM T77727); same data, 1♀ (WAM T80014 DNA- MPE); Great Otway National Park, Maits Rest, 10 km W. of Apollo Bay, 23.IV.2006, M. Rix, 1♁ (WAM T94450); Great Otway National Park, Melba Gully, 24.IV.2006,

M. Rix, 1♀ (WAM T94449); same data except 5.XI.1997, G. & S. Monteith, 1♁, 2♀ (QMB S41824); Great Otway National Park, track to Cora Lynn Cascades, near Lorne, 22.IV.2006, M. Rix, 2♀ (WAM T94447); Yarra Ranges National Park, ‘ The Beeches’, near Marysville, 18.IV.2006, M. Rix, 1♁, 1♀ (WAM T94448).

Remarks. Micropholcomma caeligenum is similar to, and often sympatric with, M. bryophilum, e.g. in the Yarra Ranges and Otway Ranges of Victoria. It can be most easily distinguished by the absence of a pedipalp on the female. The holotype specimen described by Crosby and Bishop (1927) does not appear to be in the Cornell University collection as stated in the original description, or in the AMNH collection, and is probably lost (N. Platnick, pers. comm.).

Notes

Published as part of Rix, Michael & Harvey, Mark, 2010, The spider family Micropholcommatidae (Arachnida: Araneae: Araneoidea): a relimitation and revision at the generic level, pp. 1-321 in ZooKeys 36 (36) on pages 24-25, DOI: 10.3897/zookeys.36.306, http://zenodo.org/record/576620

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Linked records

Additional details

Biodiversity

References

  • Crosby CR, Bishop SC (1927) New species of Erigoneae and Theridiidae. Journal of the New York Entomological Society 35: 147 - 154.
  • Roewer CF (1942) Katalog der Araneae von 1758 bis 1940. 1. Band (Mesothelae, Orthognatha, Lapidognatha: Dysderaeformia, Scytodiformia, Pholciformia, Zodariiformia, Hersiliaeformia, Argyopiformia). Paul Budy, Berlin, 1040 pp.
  • Hickman VV (1944) On some new Australian Apneumonomorphae with notes on their respiratory system. Papers and Proceedings of the Royal Society of Tasmania 1944: 179 - 195.
  • Bonnet P (1957) Bibliographia Araneorum, Tome II (3 me partie: G- M). Douladoure, Toulouse, 1927 - 3026.
  • Forster RR (1959) The spiders of the family Symphytognathidae. Transactions of the Royal Society of New Zealand 86: 269 - 329.
  • Davies VT (1985) Araneomorphae (in part). In: Walton DW (Ed) Zoological Catalogue of Australia, Vol. 3. Mygalomorphae, Araneomorphae (in part), Pseudoscorpionida, Amblypygi and Palpigradi. Australian Government Publishing Service, Canberra, 48 - 125.
  • Platnick NI (2009) The World Spider Catalog, Version 10.0. American Museum of Natural History, New York. http: // research. amnh. org / entomology / spiders / catalog / [accessed 20. X. 2009]