Member, Group

Geology

Group: Lotena

Formation: La Manga

Formations: La Manga (37)

Lithologies: "shale" (3), sandstone (6), marl (12), lime mudstone (1), wackestone (2), packstone (1), "reef rocks" (1), framestone (2), "limestone" (21)

Paleoenvironments: marine indet. (2), carbonate indet. (31), reef, buildup or bioherm (4), slope/ramp reef (1), marginal marine indet. (1)

Age range: base of the Late/Upper Callovian to the top of the Late/Upper Oxfordian or 165.30000 to 154.80000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Late/Upper Callovian165.3 - 161.5Argentina (Neuquen) (165733 165734 165739 171544 171545)
Early/Lower Oxfordian161.5 - 154.8Argentina (Neuquen) (165740 165741 171546 171547 171548 171549 171550 171551)
Middle Oxfordian161.5 - 154.8Argentina (Mendoza) (136688 136690 136696 136707 136709 136712)
Middle Oxfordian161.5 - 154.8Argentina (Neuquen) (135768 135769)
Middle Oxfordian161.5 - 154.8Argentina (45546 68161)
Middle Oxfordian - Late/Upper Oxfordian161.5 - 154.8Argentina (Mendoza) (135242)
Oxfordian161.5 - 154.8Argentina (Mendoza) (98351)
Oxfordian161.5 - 154.8Argentina (67865 184598)
Late/Upper Oxfordian157.9 - 154.8Argentina (Neuquen) (135721 135766 135770 136307 136314 136320)
Late/Upper Oxfordian157.9 - 154.8Argentina (Mendoza) (136691 136692 136710 136711 136713)
Late/Upper Oxfordian157.9 - 154.8Chile (136700)