- The
Ludlow Group are
geologic formations deposited during the
Ludlow epoch of the
Silurian period in the
British Isles, in
areas of England, Ireland, Scotland...
- to the
ancestors of the
living lycophytes. By the late
Silurian (late
Ludlovian,
about 420 million
years ago) a
diverse ****emblage of
species existed...
-
sandstone beds,
forms most of the
higher ground. Both
formations are of
Ludlovian age. The range's
rocks are
intensely faulted; the
major Vale of Clwyd...
- Potter, J.F.; Price, J.H. (1965). "Comparative
sections through rocks of
Ludlovian-Downtonian age in the
Llandovery and
Llandeilo districts". Proceedings...
-
Joldagiroceras is a
genus of
orthocerids that
lived during the Late Silurian,
Ludlovian stage.
Othoderids are
nautiloid cephalopods characterized generally by...
-
finely varied prospects over the
surrounding country Knighton rests on
Ludlovian rocks of the
Silurian Period. It was
close to the
southern edge of the...
- far the most
advanced known plant of the time. However, the
Silurian (
Ludlovian)
dating of the
deposit in Victoria,
Australia which produced the type...
- Queensland, 78, 113–114.v Hill, D., 1967. The
sequence and
distribution of
Ludlovian,
Lower Devonian, and
Couvinian faunas in the
Union of
Soviet Socialist...
-
further band
occurs as an
inlier to the
north of St
Ishmaels and Marloes.
Ludlovian (427-423 Ma)
sandstones extend in a
narrow outcrop between Freshwater...
-
Aishacrinus Prokop 2010 A.
carus Prokop, 2010
Aishacrinidae extinct Silurian (
Ludlovian)
Czech Republic : 42
Aithriocrinus Donovan &
Veltkamp 1993 A. strahani...
