Extended Data Fig. 1: Homologies of the dorsal musculature of the forelimb in Amniota.
From: Embryonic muscle splitting patterns reveal homologies of amniote forelimb muscles
Homologies of the dorsal musculature of the forelimb in Amniota. Muscles in individual rows are inferred to be homologous across clades based on their embryological origin and cleavage pattern from the divisions and subdivisions identified in the species studied. Rows containing more than one muscle per taxa reference cases in which the distinction of the muscles are not clear or individual portions of one muscle can be homologized to individual muscles of another group. Each muscle is named according to the nomenclature proposed by the authors listed under the clade names. Names proposed for reptilian musculature by Abdala and Diogo, 2010, are listed below if the nomenclature is not the same as in the other studies or they refer to a muscle complex.
