of Elachistosuchus were first described and named by the German paleontologist Werner Janensch in 1949, with the type species being Elachistosuchus huenei...

block was CT scanned as part of the redescription of the small reptile Elachistosuchus in 2015. The species is only known from a skull and partial lower jaws...

†Adelosaurus? †Claudiosaurus †Cryptovaranoides †Dolerosaurus †Elachistosuchus †Eunotosaurus? †Feralisaurus †Heleosuchus †Kenyasaurus †Kudnu †Lanthanolania...

†Aenigmastropheus †Czatkowiella †Elachistosuchus? †Elessaurus †Malutinisuchus †Mecistotrachelos †Prolacertoides †Protorosaurus †Rhombopholis †Vritramimosaurus...

†Aenigmastropheus †Czatkowiella †Elachistosuchus? †Elessaurus †Malutinisuchus †Mecistotrachelos †Prolacertoides †Protorosaurus †Rhombopholis †Vritramimosaurus...

Parvosaurus A rhynchocephalian reptile Proganochelys A testudinatan (stem-turtle) Elachistosuchus A reptile of uncertain position Nicrosaurus A phytosaur...

†Adelosaurus? †Claudiosaurus †Cryptovaranoides †Dolerosaurus †Elachistosuchus †Eunotosaurus? †Feralisaurus †Heleosuchus †Kenyasaurus †Kudnu †Lanthanolania...

†Aenigmastropheus †Czatkowiella †Elachistosuchus? †Elessaurus †Malutinisuchus †Mecistotrachelos †Prolacertoides †Protorosaurus †Rhombopholis †Vritramimosaurus...

†Adelosaurus? †Claudiosaurus †Cryptovaranoides †Dolerosaurus †Elachistosuchus †Eunotosaurus? †Feralisaurus †Heleosuchus †Kenyasaurus †Kudnu †Lanthanolania...

Clade: Archosauromorpha von Huene, 1946 Subgroups †Aenigmastropheus †Elachistosuchus? †Lusitanosaurus? †Prolacertoides †Choristodera? †Kuehneosauridae?...