Kvadráty: 7164 6569 6470
  Nálezy podle období  
Chernetidae 0-19001901-19501951-20002001+
Chernes hahnii (C. L. Koch, 1839)

Chernes hahnii (C. L. Koch, 1839)

České jménoštírek parkový
Nálezy3 nálezů, 3 kvadrátů
Poslední nález 2015 , Ondřej Machač
Fytogeografická oblast-
Původnost stanovišť-
Vlhkost stanovišť-
Osvětlení stanovišť-
Hojnost výskytu
Nadm. výška150-300


 © Oto Zimmermann

An organism’s ability to respond to ecological changes at its currently inhabited location, and to colonize a new one, is particularly important for organisms inhabiting ephemeral habitats. Phoresy, which involves attaching of a nonvagile individual to a selected carrier of a different species, is used by a wide variety of taxa, but surprisingly little is known about the genetic structure of phoretic species. A better understanding of their genetic structure would help elucidate the efficacy of this manner of dispersal. In this study, we analyse the phylogeographic patterns of the pseudoscorpion Chernes hahnii (C.L. Koch, 1839) across a 1830 km range, encompassing most of the species’ distribution range in Europe. The lack of geographic structure and low divergences within the two main clades suggest that Chernes hahnii disperses by phoresy. Individuals shared haplotypes at localities 350 km apart and very little divergence was detected between localities over 1450 km away from each other, indicating that phoresy is a very efficient manner of dispersal in this species. We also detected highly divergent populations within Chernes hahnii; however, more material and additional data would be necessary in order to evaluate the potential existence of cryptic diversity within this species.

 © Oto Zimmermann
Faunistic data for pseudoscorpions from Litovelské Pomoraví PLA is given for the fi rst time. A total of 710 specimens of pseudoscorpions have been collected during the years 1998–2008 in this area. This material contains 11 species, representing 4 families. The most abundant were epigean species from the genus Neobisium which form 77,5 % of collected material. The concrete faunistic record of Mesochelifer ressli is presented from Czech Republic for the second time. A comparison with the other studied areas from the Czech Republic is presented.


Dle měsíce v roce

Dle nadmořské výšky

Dle metody sběru (3 použitých nálezů)
Chernes hahnii (C. L. Koch, 1839) SamciSamiceMláďataNálezy
Individuální sběr1001

Dle biotopu (3 použitých nálezů)
Chernes hahnii (C. L. Koch, 1839) SamciSamiceMláďataNálezy
Lužní lesy nížin0011
Haldy a výsypky0101