Origin of the vertebrate pectoral girdle and pectoral fins – overturned

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…

The Pterosaur Heresies, There's something very wrong with our pterosaurs.

Vertebrate Evolution: Turning Heads - ScienceDirect

Squamation and scale morphology at the root of jawed vertebrates

davidpeters1954, The Pterosaur Heresies

Stem group tetrapod pectoral fins and a limb. (a) Sauripterus pectoral

davidpeters1954, The Pterosaur Heresies

davidpeters1954, The Pterosaur Heresies

The Vertebrate Story - Lecture 3 Flashcards

Cranial or postcranial—Dual origin of the pectoral appendage of vertebrates combining the fin‐fold and gill‐arch theories? - Diogo - 2020 - Developmental Dynamics - Wiley Online Library

davidpeters1954, The Pterosaur Heresies

The pectoral fin of Tiktaalik roseae and the origin of the tetrapod limb

Girdle meaning in Hindi, Girdle ka matlab kya hota hai

girdle Urdu Meaning

The Cambridge natural history. Zoology. SHOULDER-GIRDLE 25 and the median symphysial luir of cartilage is lost; this is the case in Hrviisiw. The scapula is always large and curved into tra.nsverse

Girdle Meaning in Hindi/Girdle का अर्थ या मतलब क्या होता है

Panty Girdle synonyms - 14 Words and Phrases for Panty Girdle