Gammarus, use of the chelae of.
Gammarus marinus.
Gannets, white only when mature.
Ganoid fishes.
Gaour, horns of the.
Gap between man and the apes.
Gaper, sexes and young of.
Gardner, on an example of rationality in a Gelasimus.
Garrulus glandarius.
Gartner, on sterility of hybrid plants.
Gasteropoda, pulmoniferous, courtship of.
Gasterosteus, nidification of.
Gasterosteus leiurus.
Gasterosteus trachurus.
Gastrophora, wings of, brightly coloured beneath.
Gauchos, want of humanity among the.
Gaudry, M., on a fossil monkey.
Gavia, seasonal change of plumage in.
Geese, clanging noise made by; pairing of different species of; Canada,
selection of mates by.
715