A. N. Sewertzoff

发表

THE HEAD SKELETON AND MUSCLES OF ACIPENSER RUTHENUS

A. N. Sewertzoff, 1928 .

The place of the cartilaginous Ganoids in the system and the evolution of the Osteichthyes

A. N. Sewertzoff, 1923 .

Memoirs: Studies on the Bony Skull of Fishes

A. N. Sewertzoff, 1926 .

The development of the scales of Acipenser ruthenus

A. N. Sewertzoff, 1926 .

The development of the dorsal fin of Polypterus delhesi

A. N. Sewertzoff, 1924 .

DIRECTIONS OF EVOLUTION

A. N. Sewertzoff, 1929 .