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- Michalcewicz, Jakub; Ciach, Michał
- Polskie pismo entomologiczne 2013 v.81 no.4 pp. 311-320
- Fagus sylvatica subsp. sylvatica; Rosalia alpina; Ulmus glabra; adults; biometry; body size; breeding; elytra; females; forest management; forests; habitats; host plants; males; national parks; Poland
- ... .The body size of xylophagous beetles is determined by the host plant species, as well as by the amount and quality of breeding material. Consequently, the biometric traits of adults can be used as an indicator of the attractiveness of the breeding material and the quality of a habitat. The paper presents selected biometric traits of rosalia longicorn Rosalia alpina (L.) imagines in three populati ...
- Ścibior, Radosław; Stryjecki, Robert; Nieoczym, Marek; Bezdĕk, Jan
- Polskie pismo entomologiczne 2013 v.81 no.4 pp. 321-330
- Chrysomelidae; benthic organisms; fish ponds; habitats; metabolism; oxygen; rare species; surface water; traps; Poland
- ... Macroplea appendiculata PANZER, 1794 is an extremely rare species in Poland and Europe. This paper provides new data on the ecology of this species. 24 specimens of M. appendiculata were collected in fish ponds at Samoklęski. This beetle was caught mainly with active traps placed on the bottom, but it was not found in traps set just below the water surface. The data show that M. appendiculata is a ...