- and Mieridduryn.
Opabiniids closely resemble radiodonts, but
their frontal appendages were
basally fused into a proboscis.
Opabiniids also distinguishable...
-
Utaurora is an
extinct genus of
opabiniid,
which were
bizarre stem-arthropods
closely related to true
arthropods and radiodonts; the type
species is U...
- this
animal represents a late
surviving opabiniid (if the
latter option is correct, then this
means the
opabiniids survived for over 40
million years longer...
- worm with
indistinct features after fossilization. When
described as an
Opabiniid,
Myoscolex is said to have at
least 3 eyes, a thin
proboscis jutting from...
-
demonstrated to be
mandibulates based on the
presence of mandibles. Radiodonts,
Opabiniids,
Gilled Lobopodians and the more
traditional Lobopodians are all examples...
- Radiodonta. With the
exclusion of
questionable taxa (e.g. the ****tive
opabiniid Myoscolex), the
former were
known only by Opabinia,
while all radiodont...
-
endobenthic prey. The
opabiniids Opabinia (top) and
Utaurora (bottom), were
close relatives of the
radiodonts The radiodont/
opabiniid-euarthropod intermediate...
- Pates, S.; Botting, J. P.; Muir, L. A.; Wolfe, J. M. (2022). "Ordovician
opabiniid-like
animals and the role of the
proboscis in
euarthropod head evolution"...
-
Odaray Mountain Stanley Glacier Fossils Marrella Radiodonts Halwaxiids Opabiniids Odontogriphus Key
organisms Ediacara biota Kimberella Vernanimalcula Burgess-type...
- Rudy; Daley,
Allison C.; Ortega-Hernández,
Javier (2022-02-09). "New
opabiniid diversifies the
weirdest wonders of the
euarthropod stem group". Proceedings...
