hybrid of, with T. vulgaris, ibid.
Turtur suratensis, sterile hybrids of, with T. vulgaris, i. 193;
hybrids of, with T. auritus, i. 194.
Turtur vulgaris, crossing of, with the common pigeon, i. 193;
hybrid of, with T. risorius, ibid.;
sterile hybrids of, with T. suratensis and Ectopistes migratorius, ibid.
Tusks of wild and domesticated pigs, i. 76, 77.
Tussilago farfara, variegated, i. 384.
Twin-seed Fuchsia coccinea and fulgens, i. 391.
Tyerman, B., on the pigs of the Pacific islands, i. 70, ii. [87];