-
ranges from ~15 mm to
potentially up to 250 mm.
Inconclusive claims of
thylacocephalans have been
reported from the
lower lower Cambrian (Zhenghecaris), but...
- one
being antennae, and the
other resembling the
grasping legs of
thylacocephalans. It also has cupola-like structures, the
function of
which is unknown...
- of the
largest thylacocephalans,
behind Ostenocaris,
Dollocaris and Ainiktozoon, as well as the
earliest since all
other thylacocephalans are Ordovician...
-
regarded as a Sea
anemone Concavicaris was a long
lasting genus of
thylacocephalan arthropod that
lived from the
Devonian to the Carboniferous. Triproetus...
- Schernfeld,
Zandt Altmühltal Formation,
Painten Formation A
dollocarid Falcatacaris F.
bastelbergeri Solnhofen Altmühltal
Formation A
thylacocephalan...
- Štěpán Rak;
Krzysztof Broda; Tomáš
Kumpan (2018). "First
Carboniferous thylacocephalan from
Europe and its
significance for the
understanding of functional...
- Waukesha, Wisconsin, U.S., the
species is
distinguishable from
other thylacocephalans by its
smaller raptorial appendages and
compound eyes. The body is...
- Charbonnier, Sylvain; Brayard, Arnaud; the
Paris Biota Team (2019). "New
thylacocephalans from the
Early Tri****ic
Paris Biota (Bear Lake County, Idaho, USA)"...
- and plants,
representing a
relatively depth shelf deposit,
where Thylacocephalans are the most
abundant organisms. A
second species found in the Middle...
- crustaceans, trilobites, chelicerates, and less
familiar groups like
thylacocephalans,
cheloniellids and
marrellomorphs are known. Also
found are enigmatic...
