Huizachal Group

Geology

Formations: La Boca (13)

Lithologies: not reported (11), mudstone (1), siltstone (1)

Paleoenvironments: "floodplain" (13)

Age range: Pliensbachian or 192.90000 to 184.20000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Pliensbachian192.9 - 184.2Mexico (Tamaulipas) (28212 105237 136967 136969 136970 136975 136977 226356 226357 226358 226359 226360 226361)