Bactrican
- Appearance: Strong sexual dimorphism (DS9 Short Story: "The Music Between the Notes")
- Males and females
- Near-indistinguishable from Humans (DS9 Short Story: "The Music Between the Notes")
- Little dimorphism between males and females (DS9 Short Story: "The Music Between the Notes")
- Females slightly shorter than males (DS9 Short Story: "The Music Between the Notes")
- Third gender
- Furred humanoid (DS9 Short Story: "The Music Between the Notes")
- Males and females
- Homeworld: Bactrica
- Biological notes
- Three-gendered species (DS9 Short Story: "The Music Between the Notes")
- Males and females require aid of third gender to reproduce (DS9 Short Story: "The Music Between the Notes")
- Three-gendered species (DS9 Short Story: "The Music Between the Notes")
- Cultural notes
- Strictly isolationist society (DS9 Short Story: "The Music Between the Notes")
- Outsiders not allowed to surface of the homeworld (DS9 Short Story: "The Music Between the Notes")
- Strictly isolationist society (DS9 Short Story: "The Music Between the Notes")
- Technological notes
- Most noted offensive development weapon known as "God's Tooth" (DS9 Short Story: "The Music Between the Notes")
- Disrupts matter at a sub-quark level, disintegrating target (DS9 Short Story: "The Music Between the Notes")
- Most noted offensive development weapon known as "God's Tooth" (DS9 Short Story: "The Music Between the Notes")