tapachtli (Mdz12r)
This element has been carved from the compound sign for the place name, Tamapachco. It appears to feature a piece of coral, white at the base and red at the top. The shape is something like an upright hand with lots of fingers.
Stephanie Wood
c. 1541, but by 1553 at the latest
Xitlali Torres

tapach(tli), a sea shell, perhaps a Vogde's scallop, or, perhaps in this case a piece of red coral; https://nahuatl.wired-humanities.org/content/tapachtli
red coral
Codex Mendoza, folio 12 recto, https://digital.bodleian.ox.ac.uk/objects/2fea788e-2aa2-4f08-b6d9-648c00..., image 34 of 188.
The Bodleian Libraries, University of Oxford, hold the original manuscript, the MS. Arch. Selden. A. 1. This image is published here under the UK Creative Commons, “Attribution-NonCommercial-ShareAlike 3.0 License” (CC-BY-NC-SA 3.0).
 
        
