Patagium - Wikipedia
The patagium (pl.: patagia) is a membranous body part that assists an animal in obtaining lift when gliding or flying. The structure is found in extant and extinct groups of flying and gliding animals including bats, theropod dinosaurs (including birds and some dromaeosaurs), pterosaurs, gliding mammals, some flying lizards, and flying frogs.
The Evolution of Flight Membranes in Mammals
2023年3月27日 · Interestingly, each of these flying species has evolved a lateral flight membrane, known as a patagium, between their forelimbs and hindlimbs. This structure generates lift and allows for directional movement during flight.
Patagium Definition & Meaning - Merriam-Webster
The meaning of PATAGIUM is the fold of skin connecting the forelimbs and hind limbs of some tetrapods (such as flying squirrels). Did you know?
Marsupials and other mammals separately evolved flight many …
2023年3月24日 · It’s a special skin structure between their limbs called a patagium, or flight membrane. The fact these similar structures have arisen so many times (a process called ) hints that the genetic...
Convergent deployment of ancestral functions during the
2023年3月24日 · Lateral flight membranes, or patagia, have evolved repeatedly in diverse mammalian lineages. While little is known about patagium development, its recurrent evolution may suggest a shared molecular basis.
How Sugar Gliders Got Their Wings | Scientific American
2024年4月24日 · The membrane, known as a patagium, allows them to glide from tree branch to tree branch and thus more easily access food and escape predators. It has evolved at least three times independently in...
Marsupial genomes reveal how a skin membrane for gliding …
2024年4月24日 · A highly elastic and resistant skin membrane, known as the patagium, has enabled self-powered flight in species such as bats and now-extinct pterosaurs, yet some marsupial species use the...
Patagium - an overview | ScienceDirect Topics
The propatagium (often referred to simply as the “patagium”) is a thin, feathered fold of skin that spans the angle between the proximal humerus (at the shoulder) and the carpal bones on the cranial aspect of the wing (Fig. 27.1-8).
Scientists unveil genetics behind development of gliding
2024年4月24日 · Researchers explain the genomic and developmental basis of the patagium, the thin skin membrane that allows some mammalian species to soar through the air. People say "When pigs fly" to describe...
A key gene helps explain how the ability to glide has emerged …
2024年4月24日 · In a study published in the journal Nature this week, a team of researchers led by Princeton University and Baylor College of Medicine explains the genomic and developmental basis of the...