Merdosian
- Appearance: Unknown
- Has a nose (DS9 Novel: Rising Son)
- Most have transparent teeth (DS9 Novel: Rising Son)
- Homeworld: Merdosa
- Cultural notes
- Among one culture, means of greeting a stranger include tapping one's nose (DS9 Novel: Rising Son)
- Due to widespread superstition of a liar's tongue changing colors, most have their teeth replaced with transparent implants early in childhood (DS9 Novel: Rising Son)