Apollo, Greek statues of.
Apoplexy in Cebus Azarae.
Appendages, anal, of insects.
Approbation, influence of the love of.
Aprosmictus scapulatus.
Apus, proportion of sexes.
Aquatic birds, frequency of white plumage in.
Aquila chrysaetos.
Arab women, elaborate and peculiar coiffure of.
Arabs, fertility of crosses with other races; gashing of cheeks and temples among the.