The orchid bees (Hymenoptera, Apidae, Euglossina) in a forest fragment from western Paraná state, Brazil

Papéis Avulsos de Zoologia (São Paulo)

Rodrigo B. Gonçalves²  Vanessa L. Scherer¹  Priscila S. Oliveira¹ 

[1] ,Universidade Federal do ParanáPalotina PR ,Brasil

关键词: Euglossini;    Apinae;    Survey;    Sinecology;    Euglossini;    Apinae;    Inventário;    Sinecologia;   

DOI  :  10.1590/0031-1049.2014.54.06

来源: SciELO

【 摘 要 】

An orchid bee inventory was carried out in Parque Estadual São Camilo, Palotina, Paraná (Brazil); conservation unit with about 400 hectares of Semidecidual Seasonal forest. Three bait traps were installed at the border of the fragment, each one containing the following fragrances: 1,8-cineole, eugenol, and vanilin. Sampling was carried out from 09am to 03pm, October 2011 to June 2012, summing up nine sampling days. A total of 186 specimens distributed among seven species were sampled. Eufriesea violacea with 140 specimens was the most common species, followed by Euglossa fimbriata (31), Euglossa annectans (9), Eulaema nigrita (4), Euglossa cordata (1), Euglossa pleosticta (1), and Exaerete smaragdina (1). According to qualitative and NMDS analysis, the orchid bee fauna of Parque Estadual São Camilo is representative of Semidecidual Seasonal forest, with richness comparable with other assemblages in the southern distribution of Euglossina. The sampled bee richness indicates that forest fragments, even small and isolated, are important in the conservation of this bees.

【 授权许可】

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