Thyas pachystoma Koenike, 1914

Records (Table 2): Benthos samples at two spring sites in Ösling, 5 females (Gerecke et al. 2005). No larvae found in traps.

Description of larvae: Biesiadka & Cichocka (1990).

Diagnostic characters of larvae: In contrast to the other Hydryphantidae reported here relatively large in dimensions (e.g. length of idiosoma, leg, chelicera).