TY  - JOUR
A1  - Gabb, W. M.
JO  - Geological Survey of California, Palaeontology
IS  - 3
SP  - 257
EP  - 276
C1  - 2(3): 257-276
TI  - Notes on some Mexican Cretaceous fossils, with description of new species
UR  - https://www.biodiversitylibrary.org/page/2066941
VL  - 2
PY  - 1869
Y2  - 2026-07-19
ER  -