TY - JOUR AU - Gómez, Juan José AU - Goy, Antonio AU - Márquez Aliaga, Ana PY - 2005 SN - 1576-5172 UR - https://hdl.handle.net/20.500.14352/52493 T2 - Geotemas AB - The finding of ammonoids and bivalves in the deposits of the Triassic-Jurassic (T-J) transition in the Gijón Formation (Asturias) allowed improvement of the biostratigraphy and chronostratigraphy of the Rhaetian and the Hettangian. Among the... LA - spa M2 - 183 PB - Sociedad Geológica de España KW - Ammonoids KW - Bivalves KW - Rhaetian KW - Hettangian KW - Asturias. TI - Bioestatigrafía del tránsito Triásico-jurásico en Asturias: ammonoideos y bivalvos entre Aviles y Caravia. (España) TY - journal article ER -