Oncala Group

Geology

Formations: unnamed (5), Huérteles (58), Inestrillas (1), Rupelo (4)

Lithologies: not reported (8), claystone (1), "shale" (2), siltstone (7), sandstone (46), marl (4), lime mudstone (1), "limestone" (6)

Paleoenvironments: terrestrial indet. (44), delta plain (1), fluvial indet. (2), wet floodplain (1), fluvial-lacustrine indet. (1), fluvial-deltaic indet. (3), lacustrine - small (1), lacustrine delta plain (1), lacustrine deltaic indet. (1), lacustrine indet. (13)

Age range: Early/Lower Berriasian or 145.00000 to 140.20000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Tithonian - Berriasian152.1 - 139.8Spain (Castilla y Leon) (218994 219660 219661)
Early/Lower Berriasian145.0 - 140.2Spain (La Rioja) (61362)
Early/Lower Berriasian145.0 - 140.2Spain (Castilla y León) (60480 61361 61410 68472 157706 157707 157708 157711 157712 168022 168023 168024 168025 168032 168033 232488)
Early/Lower Berriasian - Middle Berriasian145.0 - 140.2Spain (Castilla y Leon) (153887)
Middle Berriasian145.0 - 140.2Spain (Castilla y León) (157713)
Middle Berriasian - Late/Upper Berriasian145.0 - 140.2Spain (Castilla y León) (157709 157710)
Berriasian145.0 - 139.8Spain (Castilla y Leon) (68445 68453 68465 68466 146328 168026 168027 168028 168029 168030 168031 170648 178450 201814 227139)
Berriasian145.0 - 139.8Spain (Castilla y León) (53145 59609 68446 68447 90049 101506 101507 101523 101524 101525 101526 144647 170639 170640 223604 227133 227134 227135 227136 227137 227138)
Berriasian145.0 - 139.8Spain (Castille y Léon) (232476 232489 232490)
Berriasian145.0 - 139.8Spain (La Rioja) (169470 169473 226558)
Berriasian - Valanginian145.0 - 132.9Spain (La Rioja) (169476)
Berriasian - Hauterivian145.0 - 129.4Spain (Castilla y Leon) (59095)