List of Theela's species.
Named[]
Unnamed[]
Male descendants []
Theela's species upon arrival
Theela's species after succumbing to planet's effects
The male descendants didn't live. (TAS: "The Lorelei Signal")
Females []
Taurean females
Taurean females entertain the Enterprise landing party
The females lured men, using the opto-aud, to extract their vital energy. (TAS: "The Lorelei Signal")