tropical landscape dominated by conifers and peltasperms: Early Permian AboFormation, New Mexico". Review of Palaeobotany and Palynology. 145 (3–4): 249–273
American Board of Orthodontics Abbreviation ABOFormation 1934 Type Certification body Headquarters St. Louis, USA Location United States Official language
"First record of Amphisauropus and Varanopus in the Lower Permian AboFormation, central New Mexico". Hallesches Jahrb. Geowiss B. 29: 69–78. CiteSeerX 10
"First record of Amphisauropus and Varanopus in the Lower Permian AboFormation, central New Mexico". Hallesches Jahrb. Geowiss B. 29: 69–78. CiteSeerX 10
"First record of Amphisauropus and Varanopus in the Lower Permian AboFormation, central New Mexico". Hallesches Jahrb. Geowiss B. 29: 69–78. CiteSeerX 10
1086/703461. ISSN 1058-5893. S2CID 195435840. "Flora of the Lower Permian aboFormation Redbeds, Western Equatorial Pangea, New Mexico". Anderson, Heidi M.;
"First record of Amphisauropus and Varanopus in the Lower Permian AboFormation, central New Mexico". Hallesches Jahrb. Geowiss B. 29: 69–78. CiteSeerX 10
Henrici, Amy C. (2005). "Diplocaulus cranial material from the lower AboFormation (Wolfcampian) of New Mexico and the stratigraphic distribution of the
"Dimetrodon (Amniota: Synapsida: Sphenacodontidae) from the Lower Permian AboFormation, Socorro County, New Mexico". New Mexico Geological Society Guidebook
Dimetrodon (Amniota: Synapsida: Sphenacodontidae) from the Lower Permian AboFormation, Socorro County, New Mexico (PDF). New Mexico Geological Society Guidebook