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This category contains articles about all taxa below the subclass/order Monotremata - the platypus, the echidnas, and extinct species which are only known via fossil evidence.
This category has the following 4 subcategories, out of 4 total.
Pages in category "Monotremes"
The following 11 pages are in this category, out of 11 total. This list may not reflect recent changes (learn more).