| Era | Okres | Epoka | Piętro | % Poprawnych | |
|---|---|---|---|---|---|
| Eifel | 36%
| ||||
| Dewon | Dewon górny | Famen | 36%
| ||
| Fran | 36%
| ||||
| Kenozoik | Czwartorzęd | Holocen | Megalaj | 36%
| |
| Dewon środkowy | Żywet | 36%
| |||
| Aalen | 27%
| ||||
| Kreda dolna | Alb | 27%
| |||
| Apt | 27%
| ||||
| Bajos | 27%
| ||||
| Barrem | 27%
| ||||
| Baton | 27%
| ||||
| Berias | 27%
| ||||
| Cenoman | 27%
| ||||
| Dewon dolny | Ems | 27%
| |||
| Grenland | 27%
| ||||
| Hoteryw | 27%
| ||||
| Kampan | 27%
| ||||
| Jura środkowa | Kelowej | 27%
| |||
| Kimeryd | 27%
| ||||
| Koniak | 27%
| ||||
| Lochkow | 27%
| ||||
| Mezozoik | Kreda | Kreda górna | Mastrycht | 27%
| |
| Northgrip | 27%
| ||||
| Oksford | 27%
| ||||
| Prag | 27%
| ||||
| Santon | 27%
| ||||
| Jura dolna | Toark | 27%
| |||
| Turon | 27%
| ||||
| Jura | Jura górna | Tyton | 27%
| ||
| Walanżyn | 27%
| ||||
| Anizyk | 18%
| ||||
| Dan | 18%
| ||||
| Fortun | 18%
| ||||
| Hetang | 18%
| ||||
| Ind | 18%
| ||||
| Karnik | 18%
| ||||
| Trias środkowy | Ladyn | 18%
| |||
| Noryk | 18%
| ||||
| Trias dolny | Olenek | 18%
| |||
| Pliensbach | 18%
| ||||
| Trias | Trias górny | Retyk | 18%
| ||
| Synemur | 18%
| ||||
| Wczesny missisip | Turnej | 18%
| |||
| Środkowy missisip | Wizen | 18%
| |||
| Akwitan | 9%
| ||||
| Barton | 9%
| ||||
| Burdygał | 9%
| ||||
| Chiban | 9%
| ||||
| Drum | 9%
| ||||
| Gelas | 9%
| ||||
| Miaoling | Gużang | 9%
| |||
| Iprez | 9%
| ||||
| Kalabr | 9%
| ||||
| Lang | 9%
| ||||
| Lutet | 9%
| ||||
| Miocen | Messyn | 9%
| |||
| Neogen | Pliocen | Piacent | 9%
| ||
| Terenew | Piętro 2 | 9%
| |||
| Piętro 3 | 9%
| ||||
| Oddział 2 | Piętro 4 | 9%
| |||
| Plejstocen | Plejstocen górny | 9%
| |||
| Eocen | Priabon | 9%
| |||
| Rupel | 9%
| ||||
| Serrawal | 9%
| ||||
| Paleogen | Oligocen | Szat | 9%
| ||
| Paleocen | Tanet | 9%
| |||
| Torton | 9%
| ||||
| Wuliuan | 9%
| ||||
| Zankl | 9%
| ||||
| Zeland | 9%
| ||||
| Aeron | 0%
| ||||
| Artyńsk | 0%
| ||||
| Aselsk | 0%
| ||||
| Wczesny pensylwan | Baszkir | 0%
| |||
| Paleozoik | Perm | Loping | Czangszing | 0%
| |
| Daping | 0%
| ||||
| Ordowik środkowy | Darriwil | 0%
| |||
| Dziangszan | 0%
| ||||
| Ordowik dolny | Flo | 0%
| |||
| Gorst | 0%
| ||||
| Karbon | Pensylwan | Późny pensylwan | Gżel | 0%
| |
| Ordowik | Ordowik górny | Hirnant | 0%
| ||
| Wenlok | Homer | 0%
| |||
| Gwadelup | Kapitan | 0%
| |||
| Kasimow | 0%
| ||||
| Kat | 0%
| ||||
| Cisural | Kungur | 0%
| |||
| Ludlow | Ludford | 0%
| |||
| Środkowy pensylwan | Moskow | 0%
| |||
| Paib | 0%
| ||||
| Kambr | Furong | Piętro 10 | 0%
| ||
| Sylur | Przydol | 0%
| |||
| Road | 0%
| ||||
| Ruddan | 0%
| ||||
| Sakmar | 0%
| ||||
| Sandb | 0%
| ||||
| Missisip | Późny missisip | Serpuchow | 0%
| ||
| Sheinwood | 0%
| ||||
| Landower | Telych | 0%
| |||
| Tremadok | 0%
| ||||
| Word | 0%
| ||||
| Wucziaping | 0%
|