Records by time
Gnaphosidae 0-19001901-19501951-20002001-2018
Micaria dives (Lucas, 1846) Strongly endangered 4x 10x 13x 27x

Micaria dives (Lucas, 1846)

Czech namemikarie duhová
Threat levelStrongly endangered
Records27 nálezů, 13 kvadrátů
First record 1940, F. Miller, Miller 1947
Last record 2018 , Filip Trnka
Distribution areaPalaearctic - Westp.
Phytogeographic areaThermo, Meso
Původnost stanovišťclimax
Humidityvery dry
StratumGround layer
Osvětlení stanovišťopen
Hojnost výskytuvery rare


© Oto Zimmermann

Results of the exploration of the araneofauna and the entomofauna in West Bohemian heathlands are presented. Spiders and carabid beetles were collected during the vegetation seasons in 2011 and 2012 by the method of pitfall trapping. In total, 3188 specimens of 171 Araneae species and 2168 specimens of 93 Carabid species were determined. The most frequent spiders were Xerolycosa nemoralis (Westring, 1861), a common forest species. The following identified species are listed among the endangered spiders in the Czech Republic in the category „endangered“: Alopecosa schmidti (Hahn, 1835), Micaria dives (Lucas, 1846),  Peponocranium orbiculatum (O. P.-Cambridge, 1882), in the category „vulnerable“: Centromerus incilium (L. Koch, 1881), Evansia merens O. P.-Cambridge, 1900, Metopobactrus prominulus (O. P.-Cambridge, 1872), Arctosa figurata (Simon, 1876), Arctosa lutetiana (Simon, 1876), Pardosa nigriceps (Thorell, 1872), Gnaphosa bicolor (Hahn, 1833), Xysticus striatipes L. Koch, 1870, Evarcha laetabunda (C. L. Koch, 1846) and Trichopterna cito (Blackwall, 1841). The most remarkable species of the Carabids were the Amara equestris equestris (Duftschmid, 1812), Amara pulpani Kult, 1949, Bradycellus ruficollis (Stephens, 1828), Carabus arcensis arcensis Herbst, 1784, Carabus problematicus harcyniae Sturm, 1815, Cymindis axillaris axillaris (Fabricius, 1794), Cymindis vaporariorum (Linné, 1758), Masoreus wetterhallii wetterhallii (Gyllenhal, 1813), Olisthopus rotundatus rotundatus (Paykull, 1790). Studied material was reposited at the Department of Zoology of the West Bohemian Museum in Pilsen.



By month

By altitude

By collecting method (8 used records)
Micaria dives (Lucas, 1846) ENMalesFemalesJuvenilesRecords
Zemní past1102
Individuální sběr1405

By biotope (11 used records)
Micaria dives (Lucas, 1846) ENMalesFemalesJuvenilesRecords
Xerotermní travinobylinná společenstva1001
Xerotermy na jiných podkladech2605
Vřesoviště se smilkou, vřesem, borůvkou1001