Janus Pannonius Múzeum Évkönyve 34 (1989) (Pécs, 1990)

Természettudományok - Nógrádi U., Sára–Uherkovich, Ákos: The Trichoptera fauna of the Zselic Downs, Hungary

TRICHOPTERA FAUNA OF THE ZSELIC 29 Fig. 9. Activity graph of Hydropsyche species per decades at Lipótfa (only males). 9. ábra. A Hydropsyche-fajok rajzásmenete dekádonként, Lipótfán (csak a hímek). Fig. 10. Activity graph of Limnephiras lunatus Curt, at Lipótfa (black: males, white: females). 10. ábra. A Limnephiras lunatus Curt, rajzásmenete Lipótfán (fekete: hímek, fehér: nőstények). Summary In the last decades intensive field work was carried out in the Zselic Downs in order to explore the Trichoptera fauna. During this time - mostly in 1985-87 - 84 species were found in 37 localities either by personal collectings (lamping, sweeping, singling) and by light traps. The quantity of the material is considerable: 5964 males and 10877 females, altogether 16841 individuals were collected and determined. All the species are listed with reference to locality, date and the number os specimens. Some comments are also appended to each, referring to ecology, phenology and dominancy.