Locality	Layer
	Algeria, Bechar region, Sud-Oranais, Bechar, SE of	Oued El Hamar Fm.
	Canada, NW Territor.+Arctic Islands, Ellesmere Island, Hare Fiord, GSC 56430	early Atokan
	Canada, NW Territor.+Arctic Islands, Ellesmere Island, Hare Fiord, GSC C4250	early Atokan
	China, Gansu, Ciyao of Jingyuan	64 of Yanghogou Fm.
	China, Xinjiang, Aqishan	Yamansu Fm.,upper part
	China, Xinjiang, Balikun Co., Shantanhu of Balikun	Shiqiantan Fm.
	China, Xinjiang, East Junggar Basin	Shiqiantan Fm.
	China, Xinjiang, Qitai Co., Tamugang	Shiqiantan Fm.
	China, Xinjiang, Yamansu	Yamansu Fm., bed 29
	China, Xinjiang,Tian-Shan,N., Shuangjingzi, Tamugang	Tamugang Fm.
	China, Xinjiang,Tian-Shan,N., Shuangjingzi, Tamugang	lower part of upper Carboniferous
	Peru, Amotape Mts., Pan de Azucar Chico, E of Talara, Piura	Carboniferous, not recognized
	Spain, Palencia, Piedrasluengas	Shales below Piedrasluengas Lst.
	USA, Alaska, Rainbow Mountain area	Atokan
	USA, Arkansas, Boone Co., Pilot Mountain SW of Valley Springs	Witts Springs Fm., bed 10
	USA, Arkansas, Boone Co., Pilot Mountain SW of Valley Springs	Witts Springs Fm., bed 8
	USA, Arkansas, Carroll Co., Harrison	Witts Springs Fm.
	USA, Arkansas, Cleburne Co., Greers Ferry Dam	Witts Springs Fm.
	USA, Arkansas, Crawford Co., Fort Smith Lake, Warloop Creek	lower Atoka Fm.
	USA, Arkansas, Crawford Co., Van Buren	unrecorded
	USA, Arkansas, Crawford Co., Winslow quad.	Atoka Fm.
	USA, Arkansas, Madison Co., St.Paul, 2,5 mls W of	lower Atoka Fm.
	USA, Arkansas, Newton Co., Mt. Judea, Cow Creek	Witts Springs Fm.
	USA, Arkansas, Scott Co., Boles, 4 mls E of	Johns Valley Shale
	USA, Arkansas, Scott Co., Boles, Fourche La Fave River	Johns Valley Shale
	USA, Arkansas, Scott Co., Boles, near	upper Johns Valley Shale
	USA, Arkansas, Scott Co., Waldron, Session Creek	Johns Valley Shale
	USA, Arkansas, Searcy Co., Snowball, Highway 27, Christ Church	Witts Springs Fm.
	USA, Arkansas, Van Buren Co., Clinton, 5 mls SE of	Trace Creek Shale or lower Winslow Fm.
	USA, Arkansas, Van Buren Co., Shirley, 2 mls SE of	Dye Shale or Trace Creek Shale
	USA, Arkansas, Washington Co., Fayetteville City reservoir	Bloyd Fm., Kessler Lst.
	USA, Arkansas, Washington Co., Fayetteville, N end of Kessler Mountain	lower Atoka Fm.
	USA, Arkansas, Washington Co., Fayetteville, Top of East Mountain	Bloyd Fm., Kessler Lst.
	USA, Arkansas, Washington Co., Fayetteville, W bluff of East Mountain	Bloyd Fm., Kessler Lst.
	USA, Arkansas, Washington Co., Fayetteville, near public school build.	lower Atoka Fm.
	USA, Arkansas, Washington Co., Morrow, 1 ml. S of	Bloyd Fm., Kessler Lst.
	USA, Arkansas, Washington Co., Winslow town, N end of railroad tunnel	lower Atoka Fm.
	USA, Arkansas, Washington Co., Winslow town	lower Atoka Fm.
	USA, Arkansas, Washington Co., Winslow, Highway 71 near center	lower Atoka Fm.
	USA, Arkansas, Washington Co., Woolsey, 2 mls W of	Trace Creek Member
	USA, Indiana, Brown County, unrecorded	Atoka Fm.
	USA, Oklahoma, Adair Co., Adair Co., sec.32, T.14N, R.24E.	Atoka Fm.
	USA, Oklahoma, Cherokee Co., Cherokee Co., sec.10, T.17N., R.19E.	Atoka Fm.
	USA, Oklahoma, Cherokee Co., Cherokee Co., sec.22,T.17N,R.19E.,Hwy 51	Atoka Fm.
	USA, Oklahoma, Choteau, Brush Creek	Morrowan
	USA, Oklahoma, Coal Co., Clarita, Barnett Hill	Atoka Fm.
	USA, Oklahoma, Muskogee Co., Braggs Mt. S of Ft.Gibson	lower Atoka Fm.
	USA, Oklahoma, Muskogee Co., Gore, 3 mls NW of	Witts Springs Fm., Morrowan series
	USA, Oklahoma, Muskogee Co., Muskogee Co., sec.35, T.13N., R.20E.	upper part of Morrow Series
	USA, Oklahoma, Muskogee Co., Muskogee Co., sec.7, T.14N., R.25E	Bloyd Fm.
	USA, Oklahoma, Sequoyah Co., Salt Hollow	Atoka Fm.
	USA, Oklahoma, Sequoyah Co., Sequoyah Co., sec.7, T.13N., R.23E.	Atoka Fm.
	USA, Oklahoma, Wagoner Co., Wagoner Co., sec.26, T.18N, R.19E.	Atoka Fm.
	USA, Oklahoma, Wagoner	Morrowan