changed fleece of sheep in, i. 98.
Antirrhinum majus, peloric, i. 365; ii. [59], [70], [166];
double-flowered, ii. [167];
bud-variation in, i. 381.
Ants, individual recognition of, ii. [251].
Apes, anthropomorphous, ii. [123].
Aphides, attacking pear-trees, ii. [231];
development of, ii. [361]-[362].
Apoplexy, hereditary, occurring at a certain age, ii. [78].
Apple, i. 348-350;