Pre-mammals (synapsids): fossil maps A–Z

26 genera of pre-mammals (synapsids) (Mammals & relatives) with an English Wikipedia article, each with a map of where its fossils have been found. Show them on the timeline map →

Dimetrodon298.9–266.9 MaInostrancevia264.28–254.14 MaCynognathus247–233.6 MaEdaphosaurus303.7–274.4 MaEstemmenosuchus274.4–264.28 MaLystrosaurus264.28–247 MaMoschops264.28–254.14 MaThrinaxodon251.902–247 Ma

• Abajudon 274.4–259.857 Ma
• Alopecognathus 264.28–259.857 Ma
• Cynognathus 247–233.6 Ma
• Diegocanis 233.6–227.3 Ma
• Dimetrodon 298.9–266.9 Ma
• Edaphosaurus 303.7–274.4 Ma
• Estemmenosuchus 274.4–264.28 Ma
• Gordonia 254.14–251.902 Ma
• Ianthasaurus 306–303.7 Ma
• Inostrancevia 264.28–254.14 Ma
• Isengops 259.857–254.14 Ma
• Julognathus 264.28–259.857 Ma
• Kannemeyeria 251.902–233.6 Ma
• Kenomagnathus 306–303.7 Ma
• Lystrosaurus 264.28–247 Ma
• Mirotenthes 259.857–254.14 Ma
• Mobaceras 274.4–259.857 Ma
• Moschops 264.28–254.14 Ma
• Niassodon 259.857–254.14 Ma
• Otsheria 266.9–264.28 Ma
• Tetragonias 247–241.464 Ma
• Thliptosaurus 259.857–251.902 Ma
• Thrinaxodon 251.902–247 Ma
• Tiarajudens 266.9–259.857 Ma
• Viatkogorgon 264.28–259.857 Ma
• Viatkosuchus 264.28–259.857 Ma