| Author | Johnston, D.E. |
| Year | 1964 |
| Title | The principles of numerical taxonomy and their application to the systematics of Acari |
| journal | Acarologia, 6 (hors sér.: C.R. 1er Congrès Int. d`Acarologie, Fort Collins, Col., U.S.A.): 117-126 |
| Keywords | morph, syst, meth |
| Abstract | |
| Biotop | varia |
| Systematik | Acari |