Geotria australis, [80]

Germ-band, [482]

Germ-cells, [471]

Giant-fibres, [489]

Gigantostraca, [25], [234]

Gills, [148], [161], [185], [214], [494]

Glabellum, [339]

Glands, carotid, [427]

Gla"ds, coxal, [242], [246], [319], [321], [425], [429]

Gla"ds, ductless, [418]