デボン紀 です
debonkidesu
1. Devonian period.
★ Common
Noun
#1859927
1. Devonian period.
1. Devonian period
1. Devonian; Of the Devonian period
1. Devonian period; In the Devonian period
1. It was the Devonian period.
1. Devonian period, probably; Probably Devonian
1. It is not Devonian.
1. It was not the Devonian period.
1. It is not the Devonian period.
1. If the Devonian period; When the Devonian period