RT Journal Article T1 Taxonomic revision and molecular phylogeny of Pisa (Decapoda: Majoidea: Epialtidae), including the description of a new genus of Pisinae. A1 Muñoz, Isabel A1 García-Raso, José Enrique A1 González, José A. A1 Lopes, Evandro P. A1 Dos Santos, Antonio M. A1 Cuesta, José A. K1 Decápodos (Crustáceos) - Clasificación AB The spider crabs of the genus Pisa Leach, 1814 (Epialtidae: Pisinae) are reviewed in this study based on mor- phological and molecular data (16S and COI genes). From these results, a new genus, Afropisa n. gen., is established for the clade composed of Pisa carinimana Miers, 1879, Pisa calva Forest and Guinot, 1966 and Pisa sanctaehelenae Chace, 1966 based on carapace morphology, rostrum, pterygostomian tubercles and male gonopod 1. Additionally, Lissa chiragra (Fabricius, 1775) is transferred to Pisa based on morphological (adults and larvae) and molecular evidence. Furthermore, the status of Pisa hirticornis (Herbst, 1804) is discussed and clarified. The phylogenetic relationships between several Pis- inae Dana, 1851 genera, as revealed by molecular data, are discussed. An illustrated identification key of eastern Atlantic and Mediterranean species of Pisinae is provided. PB CSIC YR 2023 FD 2023-12-20 LK https://hdl.handle.net/10630/30549 UL https://hdl.handle.net/10630/30549 LA eng NO Muñoz, I., García-Raso, J. E., Gónzalez, J. A., Lopes, E. P., dos Santos, A. M., & Cuesta, J. A. (2023). Taxonomic revision and molecular phylogeny of Pisa (Decapoda: Majoidea: Epialtidae), including the description of a new genus of Pisinae. Scientia Marina, 87(4), e076. https://doi.org/10.3989/scimar.05382.07 NO CC BY DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 20 ene 2026