-
primitive characters. The last
redlichiid trilobites died out
before the end of the
Middle Cambrian. Most
redlichiids are
rather flat (or have low dorso–ventral...
-
Miaolingian are
defined by GSSPs. The olenellids, eodiscids, and most
redlichiids trilobites went
extinct at the
boundary between Series 2 and the Miaolingian...
- et al. 2023. The
earliest trilobites known from the
fossil record are
redlichiids and
ptychopariid bigotinids dated to
around 520
million years ago. Contenders...
- 4,
three families of
trilobites were
widely distributed: olenellids,
redlichiids, and paradoxidids. At the
Stage 4-Wuliuan boundary, the
first major trilobite...
-
Acadoparadoxides is an
extinct genus of
redlichiid trilobite belonging to the
family Paradoxididae.
These fast-moving low-level
epifaunal carnivores lived...
-
Redlichiidae is a
family of
redlichiid trilobites which lived from the
Botomian to the
Middle Cambrian period. It
contains the
following genera, divided...
-
Hydrocephalus ("water head") is an
extinct genus of
redlichiid trilobite that was very
common during the
Middle Cambrian of
Eurasia and
North America,...
-
Fallotaspis is a
genus of
redlichiid trilobites found in
Early Cambrian-aged
strata of the
United States and Morocco. The
generic name, Fallotaspis, is...
-
Redlichia takooensis is a
species of
redlichiid trilobite from the
lower Cambrian-aged Emu
Shale of
Kangaroo Island, Australia. Hagadorn, J.W. (2002)....
-
Zhenbaspis is an
extinct genus of
redlichiid trilobite. It
lived during the
early part of the
Botomian stage,
which lasted from
approximately 524 to 518...
