Torsten Pehrson

发表

SOME PROBLEMS CONCERNING THE DEVELOPMENT OF THE SKULL OF TURTLES

Torsten Pehrson, 1945 .

THE DEVELOPMENT OF DERMAL BONES IN THE SKULL OF AMIA CALVA

Torsten Pehrson, 1940 .

THE EARLY ONTOGENY OF THE SENSORY LINES AND THE DERMAL SKULL IN POLYPTERUS1

Torsten Pehrson, 1958 .

Some new interpretations of the skull in Polypterus

Torsten Pehrson, 1947 .

Some points in the cranial development of teleostomian fishes

Torsten Pehrson, 2009 .

THE DEVELOPMENT OF LATEROSENSORY CANAL BONES IN THE SKULL OF ESOX LUCIUS

Torsten Pehrson, 1944 .

THE ONTOGENY OF THE LATERAL LINE SYSTEM IN THE HEAD OF DIPNOANS

Torsten Pehrson, 1949 .

SOME REMARKS ON THE ONTOGENETICAL DEVELOPMENT OF THE SENSORY LINES ON THE CHEEK IN FISHES AND AMPHIBIANS

Nils Holmgren, Torsten Pehrson, 1949 .

THE SYSTEM OF PIT ORGAN LINES IN GYMNARCHUS NILOTICUS

Torsten Pehrson, 1945 .

SOME OBSERVATIONS ON THE DEVELOPMENT AND MORPHOLOGY OF THE DERMAL BONES IN THE SKULL OF ACIPENSER AND POLYODON

Torsten Pehrson, 1944 .