Macclesfield bank.
MADAGASCAR, quick growth of corals at. Madreporitic rock of.
Madagascar.
Madjiko-sima.
Madura (Java).
Madura (India).
MAHLOS MAHDOO, theory of formation.
MALACCA, recently elevated.
Malacca.
MALCOLMSON, Dr., on recent elevation of W. coast of India. On recent elevation of Camaran island.