Fig. 5. Hand measurements according to Wechsler. From Krogman¹¹, by permission of Ciba Symposia.

1. Stylion radiale, at tip of radial styloid process.
2. Stylion idnare, at tip of ulnar styloid process.
3. Interslylion, mid-point of line connecting 1 and 2.
4. Daclylion III, at tip of third finger.
5. Metacarpale radiale, at metacarpophalangeal junction of index finger.
6. Metacarpale ulnare, at metacarpophalangeal junction of little finger.
7. Proxindicion, at proximal interphalangeal junction of index finger.
8. Ulnoquintion, at intersection on ulnar side of little finger of line perpendicular [sic] to length dimension, drawn from 7.
9. Dislindicion, at distal interphalangeal junction of index finger.
10. Ulnoquartion, at intersection on ulnar side of ring finger of line perpendicular [sic] to length dimension, drawn from 9.