Brazeau et al 2023 report,"The past 150 years of debate has been shaped by two contentious theories: the ventrolateral fin-fold hypothesis and the archipterygium hypothesis. The latter proposes that fins and girdles evolved from an ancestral gill arch. Although studies in animal development have revived interest in this idea, it is apparently unsupported by fossil…
Pectoral Anatomy of Tribodus limae (Elasmobranchii: Hybodontiformes) from the Lower Cretaceous of Northeastern Brazil
Pectoral fin and limb patterns. (a) Acanthostega hindlimb. After Coates
Ancient 'shark' from China may be humans' oldest jawed ancestor
vertebrate biology - history of fish to land!
Pectoral Girdle - an overview
davidpeters1954, The Pterosaur Heresies
The pectoral fin of Tiktaalik roseae and the origin of the tetrapod limb
PDF) Fossil evidence for a pharyngeal origin of the vertebrate pectoral girdle
The Pterosaur Heresies, There's something very wrong with our pterosaurs.
The pectoral fin of Tiktaalik roseae and the origin of the tetrapod limb
This strange little palaeoniscid': a new early actinopterygian genus, and commentary on pectoral fin conditions and function, Earth and Environmental Science Transactions of The Royal Society of Edinburgh
PDF) The Origin of Vertebrate Limbs
davidpeters1954, The Pterosaur Heresies
Evolution of tetrapods - Wikipedia
