- もっと例文: 1 2 3 4
- In British stratigraphy, the Visean is subdivided into five substages.
- The third instar is unique, consisting of several substages.
- In British stratigraphy, the Serpukhovian ( lower Namurian ) contains three substages.
- The sensorimotor stage is divided into six substages:
- Especially in Central Europe the Anisian stage is sometimes subdivided into four substages : Illyrian.