life, ai tawi 
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v Ctriassic fishes 
FROM 
SPITZBERGEN 
BY 
ERIK A:SON STENSIO 
' f, 
UPSALA 
PART I 
INTRODUCTION 
SOME REMARKS ON THE GEOLOGY OF THE TRIASSIC OF 
SPITZBERGEN 
DESCRIPTIONS OF THE FAMILIES CESTRACIONIDAE, COELA- 
CANTHIDAE, PALAEONISCIDAE AND CATOPTERIDAE 
WITH 35 PLATES AND 90 FIGURES IN THE TEXT 
PRINTED WITH SUBSIDY FROM LANGMANSKA KULTURFONDEN 
VIENNA 
ADOLF HOLZHAUSEN 
19 2 1 
