Paleontología Mexicana is found in the following databases: Periódica, Biblat, MIAR, Toda la UNAM en línea, Ulrich’s Web, GeoMex and Latindex Catalog 2.0. 

• PERIÓDICA is a bibliographic database created in 1978 at the National Autonomous University of Mexico (UNAM). The database is updated daily and more than 10 thousand records are added each year. It offers around 350 thousand bibliographic records of original articles, technical reports, case studies, statistics and other documents published in around 1,500 magazines in Latin America and the Caribbean, specialized in science and technology. 
  • Registry of Paleontología Mexicana: https://clase.dgb.unam.mx/F/RI77AM3ID23JXUGY3DJ772SL416F2HRPCJ1NY8I2Y3D5UKJ7LD-18174?func=find-b&REQUEST=Paleontologia+Mexicana&find_code=WRE&ADJACENT=N&local_base=PER01&x=69&y=18&filter_code_1=WLN&filter_request_1=&filter_code_2=WYR&filter_request_2=&filter_code_3=WYR&filter_request_3= 
• Biblat is a portal that offers information on scientific and academic journals from Latin America and the Caribbean. Among its services are: bibliographic references of more than 3,000 titles, access to full text in open access journals, bibliometric indicators, and graphical interfaces to visualize and analyze information.
  • Registry of Paleontología Mexicana: https://biblat.unam.mx/es/frecuencias/revista/paleontologia-mexicana 
• MIAR is an information matrix, which was created by the University of Barcelona. This matrix brings together information from more than 100 sources, such as databases and journal directories, to help identify and analyze scientific journals.
  • Registry of Paleontología Mexicana: https://miar.ub.edu/issn/0543-7652  
• Toda la UNAM en línea is a program of the National Autonomous University of Mexico (UNAM) that seeks to provide free and open access to the institution's products, collections and digital developments.
  • Registry of Paleontología Mexicana: https://www.unamenlinea.unam.mx/recurso/81949-revista-paleontologia-mexicana  
• Ulrich's Web is a reference database and source of bibliographic and editorial information for more than 300,000 periodicals of all types; open access, peer-reviewed, popular magazines, newspapers, newsletters and more.
  • http://ulrichsweb.serialssolutions.com/ 
• GeoMex
• Latindex Catalog 2.0. Latindex is a regional online information system for scientific journals from Latin America, the Caribbean, Spain and Portugal. The Latindex Catalog 2.0 is a selection of Latin American magazines that meet the editorial quality criteria established by this institution. This catalog replaced the previous qualifications that were applied between 2002 and 2017.
  • Registry of Paleontología Mexicana: https://latindex.org/latindex/ficha/11374