Aportació al coneixement de la fauna odonatològica del massís de Sant Llorenç del Munt i la serra de l'Obac

An updated list of 28 species of Odonata recorded
in the Sant Llorenç del Munt Massif and Obac
Range (Catalonia) in 2007 and 2008 is provided,
with an estimation of the degree of presence of
each species. The list of species is compared to
existing records, old and recent. The speciesdiversity
observed in this study is similar to that in
other Catalan nature reserves, although most of
the species found here can be considered ecological
generalists. In this survey, data regarding
reproduction and phenology are also provided for
every species, the most important dragonfly sites
are identified and actions for the conservation and
improvement of the Odonata community richness
are suggested.