Final answer:
The scientific name for the Syrian hamster is A) Mesocricetus auratus, which distinguishes it from other rodents found in historical Ottoman landscapes.
Step-by-step explanation:
The scientific name for the Syrian hamster is Mesocricetus auratus. This species is well known as a common domesticated pet and belongs to the rodent family. While historical records indicate the presence of various rodent species in the Ottoman landscape, such as jerboas and voles, the Syrian hamster is specifically categorized by its scientific designation Mesocricetus auratus.