@article{christoffersen_1988,  title={Phylogenetic systematics of the Eucarida (Crustacea malacostraca)},  volume={5},  ISSN={0101-8175},  url={https://doi.org/10.1590/S0101-81751988000200014},  DOI={10.1590/S0101-81751988000200014},  number={2},  journal={Revista Brasileira de Zoologia},  publisher={Sociedade Brasileira de Zoologia},  author={Christoffersen, Martin L.},  year={1988},  pages={325–351} }