Locality Layer
Canada, NW Territor.+Arctic Islands, Amund Ringes Island, GSC 22183 Bloydian
Canada, NW Territor.+Arctic Islands, Amund Ringes Island, GSC 26264 Bloydian
Canada, NW Territor.+Arctic Islands, Axel Heiberg Island, GSC 47996 Halian
Canada, NW Territor.+Arctic Islands, Ellef Ridge Island, GSC 85027 Bloydian
Canada, NW Territor.+Arctic Islands, Ellesmere Island, Hare Fiord, GSC C10677 Bloydian
Canada, NW Territor.+Arctic Islands, Ellesmere Island, Hare Fiord, GSC C10690 Bloydian
Canada, NW Territor.+Arctic Islands, Ellesmere Island, Krieger Mts.,GSC 21241 Bloydian
Canada, NW Territor.+Arctic Islands, Melville Island, GSC C16901 Halian
Canada, NW Territor.+Arctic Islands, Melville Island, GSC C22386 Halian
China, Gansu, Dagongcha G2
China, Ningxia, Zhongwei Co., Gancaigou Xiaoyuchuan section Tsingyuan Fm., up. Mb., bed 9, lower pt.
China, Ningxia, Zhongwei Co., Gancaigou Xiaoyuchuan section Tsingyuan Fm., up. Mb., bed 9, upper pt.
China, Xinjiang, Yamansu Yamansu Fm., bed 29
Iran, Shotori Range, B-1 Bloydian, Westphalian, G2, unrecognized
Japan, Akiyoshi,Yamaguchi Pref., Mine City,Isa Quarry,IM-01, IM-04, IM-11 Akiyoshi Lmst.,lower part, antiqua Zone
Kyrgyzstan, Fergana,south, Alai Mts., Shuran-Say, right bank 7/1
Mexico, Tamaulipas, El Naranjal not recognized
Peru, Amotape Mts., Pan de Azucar Chico, E of Talara, Piura Carboniferous, not recognized
Peru, Amotape Mts., Pariñas Quebrada Carboniferous,late
Russian Federation, Siberia,Kolyma Range, Lena River, Taba-Bastakh rivulet Agidzhinskaya Svita
Russian Federation, Verkhoian, Orulgan,Yuel'-Siktyakh River Yupenchinskaya Svita
Russian Federation, Verkhoyan,N., Orulgan, Il'ya-Artyga River Suorgranskaya Svita
Russian Federation, Verkhoyan,N., Orulgan, Il'ya-Artyga River Yupenchinskaya Svita
Russian Federation, Verkhoyan,N., Sette-Daban, Nandzhyndzha River Yupenchinskaya Svita
Russian Federation, Verkhoyan,S., Kemyus-Yuryakh Creek Ekachan Fm., member 10 (Abramov,1970)
Russian Federation, Verkhoyan,S., Orulgan, Suolgran-Khaydybyt River Suorgranskaya Svita
Russian Federation, Verkhoyan,S.,Sette-Daban, Khospokhchon Creek, Tompo River Ekachan Fm., mb.18 (Abramov,1970)
Russian Federation, Verkhoyan,W., Uyana River Kayalian
Spain, Oviedo (Asturias), Meré Bloydian or Westphal.A
USA, Arkansas, Boone Co., Harrison, Gaither Mountain Brentwood Lst.
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, Boone Co., Pilot Mt. 3.5 mls SW of Valley Springs Brentwood Lst.
USA, Arkansas, Carroll Co., Green Forest, Bradshaw Mountain Hale Fm., Prairie Grove Member
USA, Arkansas, Carroll Co., Harrison Witts Springs Fm.
USA, Arkansas, Cleburne Co., Edgemont, 0.75 ml N of Brentwood Shale
USA, Arkansas, Cleburne Co., Greers Ferry Dam Witts Springs Fm.
USA, Arkansas, Madison Co., Drakes Creek, 1 ml. N of Hale Fm., Prairie Grove Member
USA, Arkansas, Madison Co., Huntsville, 1 ml SW of Hale Fm., upper Prairie Grove Member
USA, Arkansas, Madison Co., Kingston, Highway 74 Hale Fm., Prairie Grove Member
USA, Arkansas, Madison Co., St.Paul, Thompson, White River bridge Hale Fm., Prairie Groove member
USA, Arkansas, Madison Co., Witter, War Eagle Creek, tributary to Brentwood Lst.
USA, Arkansas, Newton Co., Harrison, Compton Bloyd Shale, Brentwood Lst.
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., Edgemont,Dave Creek 2000 ft,4.5mls SW of Brentwood Shale
USA, Arkansas, Van Buren Co., Edgemont,Dave Creek 2350 ft,4.5mls SW of Brentwood Shale
USA, Arkansas, Van Buren Co., Scotland, 5 mls N of Brentwood Lst.
USA, Arkansas, Washington Co., Brentwood Post Office, 200 ft S of Brentwood Lst.
USA, Arkansas, Washington Co., Brentwood, 1.5 mls N of Brentwood Lst.
USA, Arkansas, Washington Co., Brentwood, 3.5 mls NE of Brentwood Lst.
USA, Arkansas, Washington Co., Brentwood, 4 mls E of, Porter Branch Bloyd Fm., Brentwood Mb.
USA, Arkansas, Washington Co., Fayetteville quad. Bloyd Fm., Brentwood Lst.
USA, Arkansas, Washington Co., Fayetteville quad. Hale Fm., Prairie Grove Member
USA, Arkansas, Washington Co., Fayetteville, 3.5 mls NE of Bloyd Fm., Brentwood Lst.
USA, Arkansas, Washington Co., Fayetteville, 5 mls NE of Brentwood Lst.
USA, Arkansas, Washington Co., Fayetteville, 8.5 mls S of Brentwood Lst.
USA, Arkansas, Washington Co., Fayetteville, East Mountain Bloyd Shale, Brentwood Lst.
USA, Arkansas, Washington Co., Fayetteville, Kessler Mountain Hale Fm., Prairie Grove Member
USA, Arkansas, Washington Co., Fayetteville, Klyce Spring Hale Fm., Prairie Grove Member
USA, Arkansas, Washington Co., Fayetteville, Maple Viaduct Hale Fm., Prairie Grove Member
USA, Arkansas, Washington Co., Fayetteville, S end of East Mountain Hale Fm., Prairie Groove member
USA, Arkansas, Washington Co., Fayetteville, Top of Kessler Mountain Bloyd Fm., Brentwood Lst.
USA, Arkansas, Washington Co., Fayetteville, W side of East Mountain Hale Fm., Prairie Grove Member
USA, Arkansas, Washington Co., Fayetteville, quarry 3.5 mls. NE of Hale Fm., Prairie Grove Member
USA, Arkansas, Washington Co., Fayetteville, quarry in NE part Hale Fm., Prairie Grove Member
USA, Arkansas, Washington Co., Garrett Hollow, Cove Creek Hale Fm., Prairie Grove Member
USA, Arkansas, Washington Co., Round Mountain (Sec.7, T15N, R30W) Brentwood Fm.
USA, Arkansas, Washington Co., Washington Co., sec.6, T.15N., R.30W. Prairie Grove Member
USA, Arkansas, Washington Co., West Fork, 4 mls E of Brentwood Lst.
USA, Arkansas, Washington Co., Winslow, "House of Hess" Hale Fm., P.G.M., 12,2 m above 3261
USA, Arkansas, Washington Co., Winslow, "House of Hess" Hale Fm., P.G.M., 12,2 m above Cane Hill
USA, Arkansas, Washington Co., Winslow, "House of Hess" Hale Fm., P.G.M., 15,9 m above 3261
USA, Arkansas, Washington Co., Winslow, Cold Spring, Cove Creek Bloyd Shale, Brentwood Lst.
USA, Arkansas, Washington Co., Winslow, Highway 71 N of Mill Creek Hale Fm., Prairie Groove member
USA, Arkansas, Washington Co., Winslow, Highway 71 at West Fork Hale Fm., Prairie Grove Member
USA, Arkansas, Washington Co., Winslow, Highway 71 near Woolsey Bloyd Fm., Brentwood Lst.
USA, Arkansas, Washington Co., Winslow, Lee Creek, Devil's Den Brentwood Mb.,up.lmst.
USA, Arkansas, Washington Co., Winslow, Mill Creek bridge Hale Fm., Prairie Groove member
USA, Arkansas, Washington Co., Winslow, Woolsey Bloyd Shale, Brentwood Lst.
USA, Arkansas, Washington Co., Winslow, below "House of Hess" Hale Fm., Prairie Grove Member
USA, Arkansas, Washington Co., Woolsey, 1.25 mls SE of Brentwood Lst.
USA, Arkansas, Washington Co., Woolsey,ENE of, E side Highway 71 Brentwood Fm.
USA, Illinois, Fulton Co., Coal No.2 Pennsylvanian
USA, Indiana, Brown County, unrecorded Middle Coal Measures
USA, Kentucky, Edmonson Co., Nolin Middle Coal Measures
USA, Oklahoma, Adair Co., Stillwell, 10 mls S of Brentwood Lst.
USA, Oklahoma, Adair Co., Stillwell, 5 mls SW of Brentwood Lst.
USA, Oklahoma, Carter Co., Caddo Village 6mls N of Ardmore Hale Fm., Prairie Grove Member
USA, Oklahoma, Cherokee Co., Cherokee Co., sec.22, T.17N., R.19E. Brentwood Lst.
USA, Oklahoma, Cherokee Co., Grand River, E side Brentwood Lst.
USA, Oklahoma, Choteau, Brush Creek Morrowan
USA, Oklahoma, Coal Co., Clarita, 2 mls E of Wapanucka Lst.
USA, Oklahoma, Ft. Gibson, Keough quarry Brentwood Lst.
USA, Oklahoma, Muskogee Co., Braggs, spillway of Greenleaf Creek Brentwood Lst.
USA, Oklahoma, Muskogee Co., Gore, 3 mls NW of Witts Springs Fm., Morrowan series
USA, Oklahoma, Muskogee Co., Greenleaf Creek 3.5 mls SE of Braggs Lower to Middle Bloyd Fm.
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, Muskogee Co., Webbers Fall, 4 mls NW of Brentwood Lst.
USA, Oklahoma, Pontotoc Co., Ada, 7 mls SE of, Buck Creek, Lovelady Union Valley Sandstone
USA, Oklahoma, Pontotoc Co., Ada, 7 mls SE of, sec.29,T.3N.,R.7E. Union Valley Fm.
USA, Oklahoma, Pontotoc Co., Pontotoc Co., sec.33, T.3N., R.7E. Union Valley Fm.
USA, Oklahoma, Pontotoc Co., Pontotoc Co., sec.7, T.3N., R.8E. Union Valley Fm.
USA, Oklahoma, Pontotoc Co., Stonewall, 2 mls NW of, Lovelady Switch Union Valley Fm.
USA, Oklahoma, Wagoner Morrowan
Ukraine, Donets Basin, Kal'mius R., Donetska Mt. H4
Ukraine, Donets Basin, Krynka R., Orlovka G4
Ukraine, Donets Basin, Krynka R., Zapovedka G3-G4
Ukraine, Donets Basin, Savost'yanka R., Manuylovka G1-G2