Sphenacodontidae
Top View
- DIMETRODON (Di-MEH-Tro-Don) “Two Measures of Teeth”
- On the Affinities of Tetraceratops Insignis, an Early Permian Synapsid
- The Cranial Anatomy and Relationships of Secodontosaurus, an Unusual Mammal-Like Reptile (Synapsida: Sphenacodontidae) from the Early Permian of Texas
- Early Permian Vertebrates from the Cutler Formation of the Placerville Area Colorado
- The Dimetrodon Dilemma: Reassessing Posture in Sphenacodontians and Related Non-Mammalian Synapsids
- New Information on the Cranial and Postcranial Anatomy of the Early Synapsid Ianthodon Schultzei (Sphenacomorpha: Sphenacodontia), and Its Evolutionary Significance
- A Faunivorous Early Sphenacodontian Synapsid with a Diastema
- Supporting Online Material R1
- Fishes and Tetrapods in the Upper Pennsylvanian
- Antiquity of Forelimb Ecomorphological Diversity in the Mammalian Stem Lineage (Synapsida)
- Lithostratigraphy,Paleontology,Biostratigraphy, AndAgeOfTheUpperPaleozoicAboFormationNear JemezSprings,NorthernNewMexico,Usa
- [I]Ophiacodon [I]Long Bone Histology: the Earliest Occurrence of FLB in The