Looking up original docs to match transcribed record - Barbosa 1712, Cocula Jal Mex

Ive started to look for the original documents for more details about my ancestors and occasionally can't seem to original referencing document.

Example: for the record for "Antto. Blas Barbossa Lyez" https://familysearch.org/pal:/MM9.1.1/NBMD-54V (which I understand to be Antonio Blas Barbosa Lopez); I can't find the (18 Sep 1712) baptism record under the images:
+ Mexico, Jalisco, Catholic...Church Records, 1590-1979,
+ Cocula, San Miguel
+ Baptisms 1711-1738
+ Page 54 of 738 seems to be from 21 August 1712 to 18 Sep 1712, and Page 55 starts with 18 Sep 1712, but I dont see the referencing record.

Am I looking at this wrong?