[HTML][HTML] Plectronoceratids (Cephalopoda) from the latest Cambrian at Black Mountain, Queensland, reveal complex three-dimensional siphuncle morphology, with …
The Plectronoceratida includes the earliest known cephalopod fossils and is thus
fundamental to a better understanding of the origin and early evolution of this group of …
fundamental to a better understanding of the origin and early evolution of this group of …
Resurgence of cloudinomorph fossils with possible cnidarian affinity at the peak of the Cambrian Explosion (Cambrian Series 2, Stage 3) in southern Shaanxi, China
J Luo, H Hua, M Gong, Y Hou, Q Dai… - Papers in …, 2024 - Wiley Online Library
Abstract During the Precambrian–Cambrian transition, tubicolous animals were prevalent
among small shelly fossils. These include the oldest‐known skeletal fossil Cloudina from the …
among small shelly fossils. These include the oldest‐known skeletal fossil Cloudina from the …
[PDF][PDF] Micro-CT reveals 3D endosiphuncular structure in Late Ordovician actinoceratid cephalopod from the Prague Basin (Czech Republic).
V Turek, M AUBRECHTOVÁ - Bulletin of Geosciences, 2024 - researchgate.net
The first unequivocal actinoceratid cephalopod from the late Katian (Late Ordovician) shales
of the Prague Basin (Central Bohemia), Adamsoceras? hanusi sp. nov., is described. The …
of the Prague Basin (Central Bohemia), Adamsoceras? hanusi sp. nov., is described. The …