Teeth of Cetacea, [83].

Teeth of Insectivora, [68].

Teeth of kangaroo and Macroscelides, [69].

Teeth of seals, [83].

Teeth of sharks, [83].

Teleology and evolution compatible, [273].

Tendrils of climbing plants, [107].

Tenia echinococcus, [170].

Teratology, [173].

Tetragonopterina, [146].