Results 231 to 240 of about 6,764 (250)

Hugh Miller's Graptolites

Scottish Journal of Geology, 1973
openaire   +1 more source

Graptolites

1957
openaire   +1 more source

The Graptolite-Fauna of the Skiddaw Slates

Quarterly Journal of the Geological Society of London, 1898
G. L. Elles
semanticscholar   +1 more source

Middle to Late Ordovician graptolite and chitinozoan biostratigraphy of the Kandava-25 drill core in western Latvia

, 2015
D. Goldman, J. Nõlvak, J. Maletz
semanticscholar   +1 more source

graptolitic shale

2014
openaire   +1 more source

Living non‐graptolite

Lethaia, 1994
openaire   +1 more source

Hirnantian (latest Ordovician) δ13C chemostratigraphy in southern Sweden and globally: a refined integration with the graptolite and conodont zone successions

, 2014
S. Bergstroem, M. Eriksson, Seth A. Young, P. Ahlberg, B. Schmitz   +4 more
semanticscholar   +1 more source

Graptolite Paleobiology

2017
openaire   +1 more source

North American Graptolites

The Journal of Geology, 1896
openaire   +1 more source

Graptolite fauna of the Hungshihyen Formation (Early Ordovician), eastern Yunnan, China

, 2014
Ju Zhang, Yuandong Zhang
semanticscholar   +1 more source