La Boca Formation Stratigraphic range: Early-Mid Jurassic |
|
---|---|
Type | Geological formation |
Underlies | La Joya Formation |
Overlies | Huizachal Formation |
Location | |
Region | Tamaulipas |
Country | Mexico |
The La Boca Formation is a geological formation in Tamaulipas state, Northeast Mexico.
It dates back to the Early Jurassic and Middle Jurassic epochs.
B. tamaulipensis
BocatheriumWilliston proposed the Sphenodontia to include only tuatara and their closest fossil relatives in 1925.
B. mexicanum
Unnamed Ceratosaur
Unnamed Crocodyliforms
C. huizachalensis
D. weintraubi
Indeterminate Heterodontosaurid remains
H. wiblei
Possible indeterminate Sauropod remains
Unnamed Mammaliaforms (IGM 6622,IGM 6855, and IGM 6856)
S. jimmysjoyi
T. morenoi
Indeterminate Theropod remains
V. inaequalis
Z. ejidoensis