-
Naraoia is a
genus of small-to-average-size (about 2–4.5 cm [0.8–1.8 in] long)
marine arthropods within the
family Naraoiidae, that
lived from the early...
- the edge of the
cephalon (unlike
Naraoia).
There are 25 limb
pairs with two
branches on a
common base, like
Naraoia and trilobites. The
outer branch (or...
-
family Naraoiidae.
Naraoia arcana Sp. nov
Valid Mayers, Aria &
Caron Wuliuan Burgess Shale Canada A
member of the
family Naraoiidae.
Naraoia magna Sp. nov...
- analyses.
Restoration of the
trilobite Triarthrus eatoni Restoration of
Naraoia magna (Nektaspida) Life
restoration of
Sidneyia (Vicissicaudata) Diagram...
- Robison,
Richard A. (1984-07-24). "New
Occurrences of the
Unusual Trilobite Naraoia From the
Cambrian of
Idaho and Utah".
University of
Kansas Paleontological...
-
specimens were
found in 2005. This
rounded oblong-shaped
organism resembles Naraoia, in
having its body
divided into an
anteriorly positioned headshield, and...
- Ordovician. The
youngest known member of the
group is the
Laurentian naraoiid Naraoia bertensis from the
Bertie Formation in Ontario, Canada,
dating to the Upper...
-
Varied soft
bodied organisms are
locally preserved, a
fauna (including
Naraoia,
Wiwaxia and Hallucigenia) and
preservation style (carbonaceous film) normally...
-
these non-calcified exoskeletons.
Naraoiids probably were
deposit feeders (
Naraoia and Pseudonaraoia),
predators or
scavengers (Misszhouia),
living on the...
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includes Isoxys, an eldonioid, a polychaete, a hemichordate,
vendotaenids and
Naraoia,
alongside possible specimens of Habelia,
Ottoia and
Canadaspis in addition...
