Itaboraian (English, name)
expansion: Itaboraian
Senses:
topics: biology
geography
geology
history
human-sciences
natural-sciences
paleontology
sciences
glosses: A geologic age, 53.0–50.0 mya and within the Ypresian (Early Eocene), whose stratotype is the Itaboraí Formation; used especially in the context of South American land mammal age (SALMA) classification.
Forms: