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[HTML][HTML] Pennaraptoran theropod dinosaurs past progress and new frontiers
This chapter will cover clade definitions, the relationships within clades as well as the
occasional controversial relationships between different clades. Phylogenies arising from a …
occasional controversial relationships between different clades. Phylogenies arising from a …
Flight and echolocation evolved once in Chiroptera: comments on 'The evolution of flight in bats: a novel hypothesis'
Abstract Anderson and Ruxton (Mammal Review, 2020) reviewed the evolution of powered
flight and laryngeal echolocation in bats. They hypothesised that powered flight and …
flight and laryngeal echolocation in bats. They hypothesised that powered flight and …
Palaeoatmosphere facilitates a gliding transition to powered flight in the Eocene bat, Onychonycteris finneyi
The evolutionary transition to powered flight remains controversial in bats, the only flying
mammals. We applied aerodynamic modeling to reconstruct flight in the oldest complete …
mammals. We applied aerodynamic modeling to reconstruct flight in the oldest complete …
Paleo-air pressures and respiration of giant Odonatoptera from the Late Carboniferous to the Early Cretaceous
A CANNELL, A NEL - Palaeoentomology, 2023 - mapress.com
Adult Odonatoptera are among the most efficient flying predators. They have retained many
physical characteristics over an immense period stretching from the Carboniferous to the …
physical characteristics over an immense period stretching from the Carboniferous to the …
An engineering perspective on the microstructure and compression properties of the seagull Larus argentatus feather rachis
The feathers of the seagull Larus argentatus are lightweight but can withstand high
alternating stresses and exhibit excellent stiffness and strength. The shaft is an important …
alternating stresses and exhibit excellent stiffness and strength. The shaft is an important …
[PDF][PDF] Laser-stimulated fluorescence refines flight modelling of the Early Cretaceous bird Sapeornis
Unseen and difficult-to-see soft tissues of fossil birds revealed by laser-stimulated
fluorescence (LSF) shed light on their functional morphology. Here we study a well …
fluorescence (LSF) shed light on their functional morphology. Here we study a well …
Flight performance of the Early Cretaceous bird Confuciusornis sanctus: evidence from an exceptionally preserved fossil.
English The Chinese Early Cretaceous Confuciusornis sanctus is the most abundant
Mesozoic bird and a model species for studies of early avian evolution. While previous …
Mesozoic bird and a model species for studies of early avian evolution. While previous …
Palaeoatmosphere facilitates a gliding transition to powered flight in Eocene bats
Bats are the only flying mammals but their transition to flight remains poorly understood and
controversial. We applied aerodynamic modeling to reconstruct flight in the oldest complete …
controversial. We applied aerodynamic modeling to reconstruct flight in the oldest complete …
Laser-stimulated fluorescence refines flight modeling of the early cretaceous bird sapeornis.
Unseen and difficult-to-see soft tissues of fossil birds revealed by laser-stimulated
fluorescence (LSF) shed light on their functional morphology. Here we study a well …
fluorescence (LSF) shed light on their functional morphology. Here we study a well …
Pennaraptoran theropod dinosaurs: past progress and new frontiers.(Bulletin of the American Museum of Natural History, no. 440)
Abstract Introduction/Michael Pittman and **ng Xu--Section 1. Systematics, fossil record, and
biogeography--Chapter 1. Pennaraptoran systematics/Michael Pittman, **gmai O'Connor …
biogeography--Chapter 1. Pennaraptoran systematics/Michael Pittman, **gmai O'Connor …