Hakuluettelo:
Käännös:
superanoxia (suomeksi)
- Määritelmät:
- (lb, en, geology) A period during which there was very little free oxygen in the environment, and many organisms became extinct
Viimeisimmät haut: superanoxia, bougainvillenkottarainen, chikaras, flyaway grass, hunt and peck, palm-trees