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heterostracan definition
heterostracan |
Grep of noun heterostracan heterostracan Overview of noun heterostracan The noun heterostracan has 1 sense (no senses from tagged texts) 1. heterostracan -- (extinct jawless fish with the anterior part of the body covered with bony plates; of the Silurian and Devonian) Overview of noun heterostracan The noun heterostracan has 1 sense (no senses from tagged texts) 1. heterostracan -- (extinct jawless fish with the anterior part of the body covered with bony plates; of the Silurian and Devonian)
heterostracan definition