-
Cadoceras is an
extinct ammonite genus belonging to the
Cardioceratidae that
lived during the Jur****ic
period from the late
Bajocian to the
early Callovian...
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ingression from the
Ciechocinek Formation,
dated from the
Lower Toarcian (
Tenuicostatum). The site is a
boundary composed of
bituminous shale, representing...
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Hildoceras bifrons zone of
Harpoceras serpentinum zone of
Dactylioceras tenuicostatum "International
Chronostratigraphic Chart" (PDF).
International Commission...
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tauromenense Fucini, 1935 D. (D.)
temperatum Buckman, 1927 D. (O.)
tenuicostatum Young & Bird, 1822 D. (O.)
toxophorum Buckman, 1926 D. (D.) triangulum...
- corals, in particular,
enormous hillocks of
Pavona spp. with
Mycedium tenuicostatum which is
unusual in Mauritius. On the
sandy substrate,
Goniopora and...
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Dactylioceratiden (Cephalopoda, Ammonitina) aus dem
untersten Toarcium (
Tenuicostatum-Zone) von Baden-Württemberg, Südwestdeutschland Jh". Ges. Naturkde....
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sections are
subdivided into
three ammonite biozones (Dactyloceras
tenuicostatum,
Harpoceras falciferum, and
Hildoceras bifrons) and
several subzones...
-
recently identified pulse occurred during the
mirabile subzone of the
tenuicostatum ammonite zone,
coinciding with a
slight drop in
oxygen concentrations...
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subzones (Lias ε I2-II11, lower-middle
early Toarcian),
Harpoceras tenuicostatum-falcifer zones, of the
Posidonia Shale. S.
triscissus is
known from...
- from
upper Pliensbachian age,
Spinatum zone
until lower Toarcian,
Tenuicostatum zone in what is now Europe,
North America, and the
Asian part of Russia...
