A peer-reviewed open-access journal ZooKeys 774: 17–39 (2018) Updated checklist of the extant Chondrichthyes... 17 doi: 10.3897/zookeys.774.25028 CHECKLIST http://zookeys.pensoft.net Launched to accelerate biodiversity research Updated checklist of the extant Chondrichthyes within the Exclusive Economic Zone of Mexico Nicolás Roberto Ehemann1, Lorem del Valle González-González1, Jorge Guillermo Chollet-Villalpando2, José De La Cruz-Agüero1 1 Instituto Politécnico Nacional – Centro Interdisciplinario de Ciencias Marinas (CICIMAR–IPN), Colección Ictiológica, Avenida IPN s/n, Colonia Playa Palo Santa Rita, La Paz, Baja California Sur, 23096, México 2 Instituto de Ecología, A.C. – INECOL, Biodiversidad y Sistemática, Carretera Antigua a Coatepec 351, Colonia El Haya, Xalapa, 91070, Veracruz, México Corresponding author: José De La Cruz-Agüero (
[email protected]) Academic editor: N. Bogutskaya | Received 14 March 2018 | Accepted 22 May 2018 | Published 12 July 2018 http://zoobank.org/5C1CDCE3-B07A-4E15-B6B7-2C5F36F8C568 Citation: Ehemann NR, González-González LV, Chollet-Villalpando JG, Cruz-Agüero JDL (2018) Updated checklist of the extant Chondrichthyes within the Exclusive Economic Zone of Mexico. ZooKeys 774: 17–39. https://doi. org/10.3897/zookeys.774.25028 Abstract The checklist presented in this study includes the latest taxonomic and systematic modifications and updates (early 2018) for the Chondrichthyes that inhabit the Exclusive Economic Zone (EEZ) of Mexico. The list is based on a literature review of field-specific books, scientific publications and database information from collections and museums worldwide available online such as, the Ocean Biogeographic Information System (OBIS), Global Biodiversity Information Facility (GBIF), Encyclopedia of Life (EOL), iSpecies, FishBase and the National Biodiversity Information System (SNIB–CONABIO).