@article{couri_2004,  title={Quitinized structures of the spermatheca of five Muscidae species (Insecta, Diptera)},  volume={21},  ISSN={0101-8175},  url={https://doi.org/10.1590/S0101-81752004000200017},  DOI={10.1590/S0101-81752004000200017},  number={2},  journal={Revista Brasileira de Zoologia},  publisher={Sociedade Brasileira de Zoologia},  author={Couri, Márcia Souto},  year={2004},  month={Jun},  pages={273–276} }