@article{shelley_maia-herzog_dias_couch_1989,  title={Description of the adults and pupa of Simulium (Trichodagmia) perplexum, new species (Diptera: Simuliidae)},  volume={84},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761989000300008},  DOI={10.1590/S0074-02761989000300008},  number={3},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Shelley, A. J. and Maia-Herzog, M. and Dias, A. P. A. Luna and Couch, C. A.},  year={1989},  month={Jul},  pages={343–349} }