Catalog reference to reeding at Segovia 1820 8 maravedis [Risolto]

I got what appear to be Ferdinand VII'th 1820 8 maravedis (despite clogged die resulting in missing 2 it does appear to be 20, not 30). Catalogue references reeded edge variety while main type is plain edge. Is the below what is referenced as reeded edge (top coin)? I always thought of it as corded (I think based on Krause paperback catalogue), used on some of the larger 8 reales, but terminology varies. If it is, should I add this to the catalogue?

Surely try to add this to the page in question, at least to comment section and referee can then develop this further.

Best regards,

Jarek