| Genus | Species | Description | First record | Squares | Threat level | |
|---|---|---|---|---|---|---|
| Family Chthoniidae (10x) | ||||||
| Chthonius (8x) | Chthonius carinthiacus | (Beier, 1951) | 0 | |||
| Chthonius fuscimanus | (Simon, 1900) | 07/02/2013, Zborovice | 2 | |||
| Chthonius heterodactylus | (Tömösváry, 1882) | 0 | ||||
| Chthonius ischnocheles | (Hermann, 1804) | 0 | ||||
| Chthonius orthodactylus | (Leach, 1817) | 0 | ||||
| Chthonius ressli | (Beier, 1956) | 0 | ||||
| Chthonius tenuis | (L. Koch, 1873) | 0 | ||||
| Chthonius tetrachelatus | (Preyssler, 1790) | 09/14/2009, Hranice | 3 | |||
| Mundochthonius (2x) | Mundochthonius carpaticus | (Rafalski, 1948) | 0 | |||
| Mundochthonius styriacus | (Beier, 1971) | 0 | ||||
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