Found 1 items, similar to Jura-triassic.
English → English (gcide) Definition: Jura-triassic Jura-trias \Ju`ra-tri"as\, n. (Geol.) A term applied to many American Mesozoic strata, in which the characteristics of the Jurassic and Triassic periods appear to be blended. -- Ju`ra-tri*as"sic, a. [1913 Webster]