Category Archives: New Version

Database Version 08.2017

3097Starting now in August 2017, the database will be updated in shorter intervalls with versionnumbers giving month and year, e.g. 08.2017. This should allow (and motivate) me to work on the database more often, not only in a bulk action every two years or so.

Version 08.2017 includes the newly described Clubiona caucasica Mikhailov & Otto, 2017 in the checklist Caucasus and excludes Clubiona caerulescens L. Koch, 1867, which can easily be confused with C. caucasica and has not yet actually been recorded from the Caucasus.

View all records of the new species and download the PDF from here.

Database Update (Version 1.4.3)

Density of spider records in the Caucasus Ecoregion; gray: no records within 25-km-radius; white: 1 record; darkest red: 308 records.

Density of spider records in the Caucasus Ecoregion; gray: no records within 25-km-radius; white: 1 record; darkest red: 308 records. Read more …

Version 1.4.3 of the Caucasian Spider Database includes 13321 records of 1107 spider species, destilling the information distributed across 275 publications with occurrence data of spiders in the Caucaus Ecoregion.

Citation: Otto, S. (2015): Caucasian Spiders. A faunistic database on the spiders of the Caucasus. Version 1.4.3 Internet: http://caucasus-spiders.info/

New features on these pages include:

New content in the database includes:

  • Utochkin (1968) with descriptions of three species: Xysticus caspicus, X. spasskyi (= X. umbrinus), X. ukrainicus.
  • Mikhailova & Mikhailov (2002) with a number of records on the Lycosidae of the northern macroslope of the Caucasus Major
  • Marusik et al. (2003) on P. azerifalcata and P. jergeniensis
  • Kovblyuk & Marusik (2012) on Robertus golovatchi
  • Ponomarev & Komarov (2013) on the spider fauna of North Ossetia-Alania added 637 records, including first records for the Caucasus for Porrhomma campbelli, Tiso vagans, Troxochrus scabriculus, Pardosa albatula, Ero cambridgei, Enoplognatha tecta, Theridium mystaceum, Ozyptila claveata, Titanoeca psammophila and possibly Gnaphosa reikhardi.
  • Triliskauskas & Komarov (2013) with 21 records of orb-web spiders in North Ossetia
  • Ponomarev & Abdurakhmanov (2014) with 107 records of spider species on the Caspian Coast of Dagestan
  • Ponomarev & Chumachenko (2014) with 107 records of spider species, including the first record of Palludiphantes pillichi in the Caucasus
  • Martinovchenko & Mikhailov (2014) with 210 records of spiders in Teberda Reserve with five first records in the Caucasus Ecoregion: Agyneta simplicitarsis, Alopecosa fabrilis, Thanatus striatus, Zora alpina and Zora manicata.
  • Barjadze et al. (2015) with records of 13 species from caves in Georgian Karst Caves
  • Otto & Tanasevitch (2015) with the description of Incestophantes shetekaurii from Assa Valley

Release of Version 1.4

Starting today, Caucasian Spiders runs under version number 1.4. New features implemented since the last version include:

Enjoy browsing! Feedback and constructive suggestions are always welcome!

This version should be cited like this:

Otto, S. (2014): Caucasian Spiders. A faunistic database on the spiders of the Caucasus. Version 1.4. Internet: http://caucasus-spiders.info/