@article{urban_graf_2000,  title={Albinapis gracilis gen.n. e sp.n. e Hexantheda enneomera sp.n. do Sul do Brasil (Hymenoptera, Colletidae, Paracolletini)},  volume={17},  ISSN={0101-8175},  url={https://doi.org/10.1590/S0101-81752000000300005},  DOI={10.1590/S0101-81752000000300005},  number={3},  journal={Revista Brasileira de Zoologia},  publisher={Sociedade Brasileira de Zoologia},  author={Urban, Danúncia and Graf, Vinalto},  year={2000},  month={Sep},  pages={595–601} }