148 followers
Stem therian mammal Amphibetulimus from the Middle Jurassic of Siberia Amphibetulimus krasnolutskii is known from... http://t.co/fbB9FWDf5j
Stem therian mammal Amphibetulimus from the Middle Jurassic of Siberia Amphibetulimus krasnolutskii is known from... http://t.co/fbB9FWDf5j