TY  - BOOK
AU  -  Martinsson,Anders
TI  -  Ostracodes of the family Beyrichiidae from the Silurian of Gotland / 
U1  -  560.172 MAR 
PY  - 1962///
CY  -  Uppsala, 
KW  -  Ostracoda, Fossil
KW  -  Paleontology
KW  -  Silurian
KW  -  Gotland Island
KW  -  Beyrichiidae
N1  -  Includes bibliographical references (p. 360-367)
ER  -