in taxon develops from develops from confers advantage in confers advantage in existence ends during has skeleton Tetrapoda fully formed stage organism subdivision limb FMA:24875 Most anatomists now agree that the three proximal bones of the tetrapod limbs are homologous to the two or three proximal elements of the paired fin skeleton of other sarcopterygians, that is the humerus-femur, radius-tibia, and ulna-fibula.[well established][VHOG] EMAPA:16405 VHOG:0000336 CALOHA:TS-0552 EHDAA2:0003172 extremity Wikipedia:Limb flipper extremities limb sensu Vertebrata NCIT:C12429 pentadactyl limb A paired appendage that is evolved from a paired fin. The extent of this structure includes autopod, stylopod and zeugopod regions when present, but excludes the girdle and its parts. MESH:D005121 GAID:36 tetrapod limb AEO:0000172 VSAO:0000121 UBERON:0002101 galen:Extremity MIAA:0000090 XAO:0003027 MAT:0000090 AAO:0010336 UMLS:C0015385 MA:0000007 EHDAA:1697 EHDAA:8273 Organism subdivision that has as its parts the jointed appendages used for locomotion and manipulation.[AAO] free limb SCTID:243996003 EFO:0000876 limb bud skeleton of limb paired limb/fin