Family: Libellulidae

Species: Libellula quadrimaculata

First observation: Frauenfeld (1860)

Last observation: 15.06.1991. (Frankovic, p. c.)

Number of observation: 21 + 2

Flying period: (m) 05. - (b) 08.

Status: 3 - often

Note: (+2) = Ungarien, Mocsary (1900); Dalmatia, St. Quentin (1944).