1820 Reise 1: 88, 359.
1821 Reise 2: 171.
1824 Isis: 664 (listed).
1825 Beitra¨ge: 211, 599.
PRESENT STATUS: Boa constrictor Linnaeus, 1758.
REMARKS: The references in the Reise are incidental. The treatment in the Beitra¨ge is detailed, but without measurements or scale counts.