error classification of Numista?

this coin is very famous

https://en.numista.com/catalogue/pieces140405.html

But this coin belongs to https://mongoliancoins.com/images/Coins_of_Mongol_Empire/IL.sulayman_986.jpg

In the Checklist have
al-Salih Salih I, 712-765 / 1312-1364
The akçes of al-Salih Salih I & his successors typically weigh
between 1.15g and 1.40g.
The akçes of all 5 rulers only bear their laqab and never their
personal name, always preceded by the word al-malik, e.g.,
al-malik al-salih, al-malik al-mansur, etc.
The silver coins of this period were poorly struck and are usually
found harshly worn, usually without legible mint, date or both.
1839 AR akçe C
Struck from 748/1347 onwards. Earlier silver coinage of Mardin,
from 661 until 741, bears only the name of the reigning Ilkhan,
and is therefore classified as Ilkhan (for exceptions in silver,
see #1837 and 1837A).
Dates on this and later Artuqid silver can be very misleading.
Ilisch has shown that this type was first struck at Mardin with
genuine dates 748-751 and at Amid in 757. Later issues of
al-Salih Salih were invariably backdated, either 741, 742, or 748
(both mints), but were struck in about 758 and again 761-764.
For coins of 759-760, see the Mamluk type #948.
This type (#1839) can be divided into two subtypes, one with
obverse in octagon (#1839.1, somewhat scarce), the other with
obverse in hexafoil (#1839.2, closely copied from type #2231
of Sati Beg)



What do you think?