ASCUS, in natural history, the pouch or bag of the opossum. See OPOSSUM.
ASCUS
article · 72 chars · lineage ↗ · page image at NLS ↗
article · 72 chars · lineage ↗ · page image at NLS ↗
ASCUS, in natural history, the pouch or bag of the opossum. See OPOSSUM.