1. Absar N, Raza MQ, Augustine S, Managave S, Srinivasa Sarma D, Balakrishnan S (2018) Trace, Rare-Earth Elements and C, O isotope systematics of carbonate rocks of Proterozoic Bhima Group, Eastern Dharwar Craton, India: Implications for the source of dissolved components, redox condition and biogeochemical cycling of Mesoproterozoic ocean. In: Mondal MEA (ed) Geological evolution of the Precambrian Indian Shield. Springer, Cham, pp 297–326
2. Alencáster G (1973) Una nueva especie de Toucasia en el Cretácico medio de los Estados de Oaxaca y Puebla. Paleontología Mexicana 36:4–20
3. Alvarado-Ortega J, Espinosa-Arrubarrena L (2008) A new genus of Ionoscopiforms fish (Halecomorphi) from the Early Cretaceous (Albian) lithographic Limestone of the Tlayúa Quarry, Puebla, México. J Paleontol 82:163–175
4. Alvarado-Ortega J, Melgarejo-Damián MP (2017) Paraclupea seilacheri sp. nov., a double armored herring (Clupeomorpha, Ellimmichthyformes) from the Albian limestones of Tlayúa quarry, Puebla, Mexico. Revista Mexicana de Ciencias Geológicas 34:234–249
5. Alvarado-Ortega J, González-Rodríguez KA, Blanco-Piñón A, Espinosa-Arrubarrena L, Ovalles-Damián E (2006) Mesozoic Osteichthyans of Mexico. In: Vega-Vera FJ, Nyborg TG, Perrilliat MC, Montellano-Ballesteros M, Cevallos-Férriz SRS, Quiroz-Barroso SA (eds) Studies on Mexican Paleontology, Topics in Geobiology 24. Springer, Dordrecht, pp 169–207