Crossed legs of a dog or jaws of a snake served as a model for the first pincers
| Areal ID | Tradition |
| 3.5.1.2 | Bulgarians |
| 5.1.3.1 | Abkhaz |
| 5.1.3.3 | Cherkassians, Adyghe, Kabardin |
| 5.2.2.1 | Armenians |
| 5.4.2.4 | Highland Tajik |
| 5.5.1.3 | Kirghiz |
| 6.2.4.1 | Kachin (Jingpho), Chak, Maru |