-
rotating locomotion as most
likely for
Dicellograptus, and
argue that
evolution from
Jiangxigraptus to
Dicellograptus involved selection for
improvement in...
- the
Upper Ordovician of
Scotland (Starfish Bed of the
Drummock Group,
Dicellograptus anceps-zone,
Thraive Glen, Girvan, Ayrshire). C.
elizae has been collected...
- †Dibunophyllum †
Dicellograptus †
Dicellograptus alector – type
locality for
species †
Dicellograptus angulatus – or
unidentified comparable form †
Dicellograptus divaricatus...
-
Dicranograplus shales. The
typical graptolites are, in the
upper part,
Dicellograptus anceps and D. complanatus; in the
lower part,
Pleurograptus linearis...
-
mississippiensis C.
putillus C.
tridentatus var.
maximus C.
ulrichi Dicellograptus D.
anceps D.
complanatus D.
elegans D.
forehammeri flexuosus Diplograptus...
-
comparable form †
Dicellograptus minor †
Dicellograptus mirabilis †
Dicellograptus ornatus †
Dicellograptus ****tans †
Dicellograptus tumidus †
Dicellograptus turgidus...
- †
Dicellograptus †
Dicellograptus caduceus – or
unidentified comparable form †
Dicellograptus elegans – or
unidentified comparable form †
Dicellograptus gurleyi...
- turquoise, variscite, and
wavellite minerals.
Climacograptus C.
antiquus Dicellograptus D.
divaricatus Diplograptus D.
trifidus D.
vulgatus Glyptograptus Lasiograptus...
- from the
Darriwillian age. Near the top of the
formation are
fossils Dicellograptus ****tans, D divaricatus, D salopiensis,
which are Gisbornian. Chemical...
-
pultifer Cryptograptus C.
insectiformis C.
tricornis Desmograptus Dicellograptus D.
diapason D.
divaricatus D.
gurleyi D.
intorius D.
parvangulus D....
