Di-dric, [355]

Didunculidae, [268], [325] f., [331]

Didunculus, [325], [326], [328];

D. strigirostris, [331] f., [332];

habits, [332], [333]

Didus, breast-bone, [7];

coracoid and scapula fused, [8];

little keel to sternum, [26];

D. borbonicus, [328], [330];

D. ineptus, [328] f., [329]