Alemoa Member

Geology

Group: Rosário do Sul

Formation: Santa Maria

Lithologies: not reported (17), claystone (3), mudstone (14), siltstone (6), sandstone (15)

Paleoenvironments: terrestrial indet. (27), fluvial indet. (9), wet floodplain (5), "floodplain" (4)

Age range: base of the Ladinian to the top of the Carnian or 242.00000 to 228.00000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Middle Triassic247.2 - 237.0Brazil (Rio Grande do Sul) (196841)
Ladinian242.0 - 237.0Brazil (Rio Grande do Sul) (92807 92809 107352 107353)
Ladinian - Carnian242.0 - 228.0Brazil (Rio Grande do Sul) (214439 214440)
Carnian237.0 - 228.0Brazil (Rio Grande do Sul) (48658 53152 175578)
Carnian - Norian237.0 - 208.5Brazil (Rio Grande do Sul) (13220 25307 38250 56188 56189 72086 72088 72089 72090 72136 72137 72138 72139 88201 88202 88203 88204 88205 88206 92319 92320 98623 99381 99382 99406 99407 99408 99409 99410 99411 102345 102346 105825 175572 175573)