The oldest known priapulid‐like scalidophoran animal and its implications for the early evolution of cycloneuralians and ecdysozoans
Morphological phylogenetic analyses suggest that scalidophorans (priapulids, loriciferans,
and kinorhynchs) and nematoids (nematodes and nematomorphs) form the ecdysozoan …
and kinorhynchs) and nematoids (nematodes and nematomorphs) form the ecdysozoan …
Himatiichnus mangano igen. et isp. nov., a scalidophoran trace fossil from the late Ediacaran of Namibia
KA Turk, MA Pulsipher, H Mocke… - Royal Society …, 2024 - royalsocietypublishing.org
Himatiichnus mangano igen. et isp. nov., a new trace fossil from the late Ediacaran Huns
Member of the Urusis Formation, southern Namibia, comprises intertwining tubes exhibiting …
Member of the Urusis Formation, southern Namibia, comprises intertwining tubes exhibiting …
X-ray microtomography applied to fossils preserved in compression: Palaeoscolescid worms from the Lower Ordovician Fezouata Shale
K Kouraiss, K El Hariri, A El Albani, A Azizi… - Palaeogeography …, 2018 - Elsevier
Computed microtomography (XR-μCT) was used to study the three-dimensional morphology
of Palaeoscolex cf. tenensis, a palaeoscolecid worm from the Lower Ordovician Fezouata …
of Palaeoscolex cf. tenensis, a palaeoscolecid worm from the Lower Ordovician Fezouata …
[PDF][PDF] First palaeoscolecid from the Cambrian (Miaolingian, Drumian) Marjum formation of western Utah
The middle Marjum Formation is one of five Miaolingian Burgess Shale-type deposits in
Utah, USA. It preserves a diverse non-biomineralized fossil assemblage, which is dominated …
Utah, USA. It preserves a diverse non-biomineralized fossil assemblage, which is dominated …
Cambrian palaeoscolecids (Cycloneuralia) from Gondwana and reappraisal of species assigned to Palaeoscolex
The discovery of new palaeoscolecid material (Cycloneuralia) from the Emu Bay Shale
Konservat-Lagerstätte of Kangaroo Island, South Australia (Cambrian Series 2, Stage 4) and …
Konservat-Lagerstätte of Kangaroo Island, South Australia (Cambrian Series 2, Stage 4) and …
Furongian (upper Cambrian) Guole Konservat‐Lagerstätte from South China
Z Xuejian, P Shanchi, S Zamora… - Acta Geologica …, 2016 - Wiley Online Library
The Guole biota contains common shelly fossils and some exceptionally well‐preserved soft‐
bodied fossils. Stratigraphically, it is located in the mudstones and siltstones of the Sandu …
bodied fossils. Stratigraphically, it is located in the mudstones and siltstones of the Sandu …
Palaeoscolecid worms from the Lower Ordovician Fezouata Lagerstätte, Morocco: palaeoecological and palaeogeographical implications
ELO Martin, R Lerosey-Aubril, J Vannier - Palaeogeography …, 2016 - Elsevier
Abstract The Lower Ordovician Fezouata Lagerstätte from Morocco (central Anti-Atlas,
Zagora area) has yielded abundant and diverse soft-bodied fossils. Most described taxa …
Zagora area) has yielded abundant and diverse soft-bodied fossils. Most described taxa …
[PDF][PDF] The endemic radiodonts of the Cambrian Stage 4 Guanshan biota of South China
DG Jiao, S Pates, R Lerosey-Aubril… - Acta …, 2021 - bibliotekanauki.pl
The Guanshan Biota (South China, Cambrian, Stage 4) contains a diverse assemblage of
biomineralizing and non-biomineralizing animals. Sitting temporally between the Stage 3 …
biomineralizing and non-biomineralizing animals. Sitting temporally between the Stage 3 …
[HTML][HTML] First report on Guanshan biota (Cambrian stage 4) at the stratotype area of Wulongqing formation in Malong County, eastern Yunnan, China
Exceptionally preserved fossils, such as those from Cambrian Burgess Shale-type fossil-
Lagerstätten are critical because of their unique contributions to knowledge of the …
Lagerstätten are critical because of their unique contributions to knowledge of the …
Re-description of the Spence Shale palaeoscolecids in light of new morphological features with comments on palaeoscolecid taxonomy and taphonomy
Abstract The middle Cambrian (Miaolingian Series; Wuliuan Stage) Spence Shale of Utah
and Idaho preserves a diverse assemblage of biomineralized and soft-bodied taxa. Among …
and Idaho preserves a diverse assemblage of biomineralized and soft-bodied taxa. Among …