C. montanus may refer to:

• Callistemon montanus, or mountain bottlebrush
• Cercocarpus montanus, or mountain mahogany
• Caelostomus montanus, a ground beetle in the subfamily Pterostichinae
• Chalcides montanus, a skink found in the Atlas Mountains in Morocco
• Chrysops montanus, a deer fly of the family Tabanidae
• Cophixalus montanus, a frog species endemic to Indonesia
• Cybaeus montanus, a spider of the family Cybaeidae

Topics referred to by the same term

This disambiguation page lists articles associated with the same abbreviated species scientific name.
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