Results 221 to 230 of about 6,764 (250)

Biostratigraphy and palaeoecology of Middle–Late Ordovician conodont and graptolite faunas of the Las Chacritas River section, Precordillera of San Juan, Argentina

Geological Magazine, 2015
Fernanda Serra, G. Albanesi, G. Ortega, S. M. Bergström   +3 more
semanticscholar   +1 more source

Sedgwick Museum Notes. The Characteristic Assemblages of the Graptolite Zones of the British Isles.

Geological Magazine, 1925
G. L. Elles
semanticscholar   +1 more source

Graptolites from Highgate, Vermont

Science, 1939
openaire   +2 more sources

Graptolite reconstructions and interpretations

Paläontologische Zeitschrift, 2015
J. Maletz
semanticscholar   +1 more source

Graptolites

1987
openaire   +1 more source

graptolitic

2014
openaire   +1 more source

II.—Some Graptolite Zones in the Arenig Rocks of Wales

Geological Magazine, 1904
G. L. Elles
semanticscholar   +1 more source

Graptolite Centenary

Nature, 1929
openaire   +1 more source

Notes on the Graptolite Faunas of the Upper Ordovician and Lower Silurian

Geological Magazine, 1929
K. A. Davies
semanticscholar   +1 more source

Graptolites

2019
openaire   +1 more source