- period.
Older literature on the Anglo-Welsh
basin divides it into the
Downtonian, Dittonian, Breconian, and
Farlovian stages, the
latter three of which...
- The Grey
Downtonian facies occurs in the
Downton Castle Sandstone Group of the
British Old Red Sandstone, and more or less
straddles the Devonian-Silurian...
-
paleontological expeditions to Svalbard. In 1939 he
published Cephalaspida from
Downtonian of Norway,
about cephalaspida excavated at Ringerike. He was appointed...
-
Irish Times,
which described the
character as "an
Irish republican turned Downtonian toff." The
character of the Earl of
Grantham occasionally expresses negative...
-
expeditions to
Spitzbergen in 1912, 1913, 1915 and 1916. For his work, The
Downtonian and
Devonian Vertebrates of Spitzbergen, Part I, Stensiö was
awarded the...
- 1086/648988, S2CID 84956576 Lang, W.H. (1937), "On the plant-remains from the
Downtonian of
England and Wales",
Philosophical Transactions of the
Royal Society...
-
layers of cuticle.
Nematothallus was
originally recovered from the Red
Downtonian near the base of the Old Red Sandstone,
between the
clearly marine Ludlow...
- 2018-11-26. Ilyes,
Robert R.; Ohta, Yoshihide; Guddingsmo,
Jonny (1995). "The
Downtonian and
Devonian vertebrates of Spitsbergen. *. New
Heterostracans from the...
-
American Museum of
Natural History. Stensiö, E.A. (1927): The
Devonian and
Downtonian vertebrates of Spitsbergen. 1.
Family Cephalaspidae.
Skrifter om Svalbard...
- on
Silurian beds,
namely the
marine Silurian and
sizeable outcrops of
Downtonian.
Occupied since at
least the
Middle Ages;
there is
evidence of medieval...
