Hive-bees, ancient domestication of, i. 297;

breeds of, i. 298;

smaller when produced in old combs, i. 297;

variability in, i. 298;

crossing of Ligurian and common, i. 299.

"Hocker-Taube," i. 141.

Hobbs, Fisher, on interbreeding pigs, ii. [121].

Hodgkin, Dr., on the attraction of foxes by a female Dingo, i. 31;

origin of the Newfoundland dog, i. 42;

transmission of a peculiar lock of hair, ii. [5].