1. Almazán-Vázquez E, Buitron-Sanchez B, Vachard D, Mendoza-Madera C, Gomez-Espinosa C (2007) The late Atokan (Moscovian, Pennsylvanian) chaetetid accumulations of Sierra Agua Verde, Sonora (NW
Mexico): composition, facies and palaeoenvironmental signals. In: Alvaro JJ, Aretz M, Boulvain F, Munnecke
A, Vachard D, Vennen E (eds) Palaeozoic reefs and bioaccumulations: climatic and evolutionary controls. Geological Society London Special Publications 275, pp 189–200
2. Clopine WW (1991) Lower and Middle Pennsylvanian measured sections, type Derryan region, southern New Mexico and westernmost Texas. New Mexico Bureau of Mines and Mineral Resources Open File Report 373 revised, pp 1–125
3. Connolly WM (1985) Microfacies analysis, paleoecology, and environment of deposition of Morrowan shelf carbonates, Magdalena Limestone (lower division), Hueco Mountains, El Paso County, West Texas. MS thesis, Texas A&M University, p 437
4. Connolly WM, Stanton RJ Jr (1983) Sedimentation and paleoenvironment of Morrowan strata in the Hueco Mountains, West Texas. In: Meader-Roberts SJ (ed) Geology of the Sierra Diablo and southern Hueco Mountains, West Texas. Permian Basin Section, Society of Economic Paleontologists and Mineralogists Publication 83–22, pp 36–64
5. Connolly WM, Lambert LL, Stanton RJ Jr (1989) Paleoecology of Lower and Middle Pennsylvanian (Middle Carboniferous) Chaetetes in North America. Facies 20:139–168