Prototheria /prō-tə-thēˈri-ə/ (zoology)

The monotremes

• file copy
• file-cutter
• file-cutters
• filed
• file extension
• file extensions
• filefish
• filefishes
• file-leader
• file-leaders
• filemot
• filemots
• filename
• filenames
• file off
• filer
• filers
• files
• file server
• file servers
• file sharing
• filet
• filet mignon
• filet mignons
• filets