Volume 6; Issue 4

Lethaia

Volume 6; Issue 4
1

Didymograptus bifidus and the trans-Atlantic correlation of the Lower Ordovician

STIG M. BERGSTRÖM, ROGER A. COOPER
Journal:
Lethaia
Year:
1973
Language:
english
File:
PDF, 2.32 MB
english, 1973
2

Lower Devonian biostratigraphic correlation in Eastern Australia and Western North America

NORMAN M. SAVAGE
Journal:
Lethaia
Year:
1973
Language:
english
File:
PDF, 410 KB
english, 1973
3

Borings produced by brachiopod pedicles, fossil and Recent

RICHARD G. BROMLEY, FINN SURLYK
Journal:
Lethaia
Year:
1973
Language:
english
File:
PDF, 3.94 MB
english, 1973
4

Bathymetry on a Carboniferous reef

FREDERICK M. BROADHURST, I. MORVEN SIMPSON
Journal:
Lethaia
Year:
1973
Language:
english
File:
PDF, 911 KB
english, 1973
5

Strength of concave septa and depth limits of fossil cephalopods

GERD E. G. WESTERMANN
Journal:
Lethaia
Year:
1973
Language:
english
File:
PDF, 948 KB
english, 1973
6

Cambrian agnostid communities in Tasmania

JAMES B. JAGO
Journal:
Lethaia
Year:
1973
Language:
english
File:
PDF, 956 KB
english, 1973
7

The Cambro - Ordovician boundary

GUNNAR HENNINGSMOEN
Journal:
Lethaia
Year:
1973
Language:
english
File:
PDF, 974 KB
english, 1973
8

Editor's column: Ecostratigraphy

Journal:
Lethaia
Year:
1973
Language:
english
File:
PDF, 146 KB
english, 1973
9

INTERNATIONAL PALAEONTOLOGICAL ASSOCIATION

Journal:
Lethaia
Year:
1973
Language:
english
File:
PDF, 86 KB
english, 1973