Integrative approach revealing a species complex in the Neotropical freshwater crab Dilocarcinus septemdentatus (Herbst, 1783) (Decapoda: Trichodactylidae) with a description of a new species Author Felix Caetano França, Nielson 0000-0003-2922-027X Laboratory of Bioecology and Crustacean Systematics (LBSC), Department of Biology, Faculty of Philosophy, Science and Letters at Ribeirão Preto (FFCLRP), University of São Paulo (USP), Av. Bandeirantes 3900, 14040 - 901, Ribeirão Preto (SP), Brazil & Laboratory of Ecology and Evolution of Crustaceans (LABEEC), Department of Botany and Zoology (DBZ), Biosciences Center, Federal University of Rio Grande do Norte (UFRN). Av. Salgado Filho 3000, Lagoa Nova, Natal (RN), Brazil Author Magalhães, Célio 0000-0003-4858-2575 Laboratory of Bioecology and Crustacean Systematics (LBSC), Department of Biology, Faculty of Philosophy, Science and Letters at Ribeirão Preto (FFCLRP), University of São Paulo (USP), Av. Bandeirantes 3900, 14040 - 901, Ribeirão Preto (SP), Brazil & Instituto Nacional de Pesquisas da Amazônia, 69080 - 971 Manaus, AM, Brazil Author Mantelatto, Fernando Luis 0000-0002-8497-187X Laboratory of Bioecology and Crustacean Systematics (LBSC), Department of Biology, Faculty of Philosophy, Science and Letters at Ribeirão Preto (FFCLRP), University of São Paulo (USP), Av. Bandeirantes 3900, 14040 - 901, Ribeirão Preto (SP), Brazil text Arthropod Systematics & amp; Phylogeny 2024 2024-05-15 82 385 405 journal article 10.3897/asp.82.e115268 421FD567-CC36-4DA6-BF2C-DCA07A226DE6 Genus Dilocarcinus H. Milne Edwards, 1853 Type species. Dilocarcinus spinifer H. Milne Edwards, 1853 [subsequent designation by Pretzmann 1968 ]