taxinomist
/tæksəˈnɒmɪst/Definitions
1. noun
A person who classifies and names living things, especially plants, animals, and microorganisms.
“She was a renowned taxonomist who discovered a new species of orchid.”
2. verb
To classify and name living things, especially plants, animals, and microorganisms.
“He taxonomed the new species of insect and published his findings in a scientific journal.”