[f. Gr. σύστημα, -ατ. SYSTEM + -IST.] One who constructs, or adheres to, a system, esp. a system of classification in natural history; a classifying naturalist.

1

  In Kirby’s use, an advocate of a natural in preference to an artificial system of classification (opp. to METHODIST 2 b).

2

1700.  S. Parker, Six Philos. Ess., 46. Your peremptory Systematist boldly distorts Nature.

3

1753.  Chambers’ Cycl. Supp., Systematists, in botany, those authors, whose works in this science are principally employed about the arranging plants into certain orders, classes, or genera.

4

1836.  Penny Cycl., V. 248/2. Grew … was no systematist; it was reserved for another Englishman [sc. John Ray] to discover the true principles of classification.

5

1840.  Whewell, Philos. Induct. Sci. (1847), II. 557. The Fishes, in which province Cuvier has … been the great systematist.

6

1902.  Edin. Rev., Oct., 370. Kaspar Bauhin (1550–1624), the first great botanical systematist.

7