Knowledge (XXG)

Brightseat Formation

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166:
Weems, R. E. 1988. Paleocene turtles from the Aquia and Brightseat formations, with a discussion of their bearing on sea turtle evolution and phylogeny. Proceedings of the Biological Society of Washington
130:
Bennett, R.R., and Collins, G.G., 1952, Brightseat Formation, a new name for sediments of Paleocene age in Maryland: Journal of the Washington Academy of Sciences, v. 42, no. 4, p. 114–116.
32: 200: 215: 210: 205: 82:, mostly cytheraceans, were found at outcrops of the Brightseat Formation, including 13 new species. The presence of 185: 31:. The exposure is located at Brightseat Road between Sheriff and Landover Roads. The site is currently owned by the 90:, indicate the presence of fish fauna in the formation. The Brightseat Formation has also yielded three taxa of 39: 28: 78:
of the Brightseat Formation is decades-old. In 1968, thirty-five species of minute crustaceans,
103: 194: 47: 96: 51: 109: 91: 79: 59: 55: 20: 87: 43: 24: 180: 83: 86:, calcareous secretions that accumulate within the auditory chambers of 139:
Maryland Geological Survey - Coastal Plain Rocks and Sediments 1968
75: 71: 35:. It was given its name by R.R. Bennett and G.G. Collins in 1952. 181:
Maryland Geological Survey: Coastal Plains Rocks and Sediments
148:
Journal of Paleontology v. 42 no. 1 p 100–142 January 1968
19:
is an exposure of marine sedimentary rock beds of Upper
157:
Travisono, Jeanne. 1981. AAPG Bulletin Volume 65 p 656
33:
Maryland-National Capital Park and Planning Commission
42:, the exposure consists of "Gray to greenish-gray, 54:, fine- to coarse-grained sand, locally indurated 8: 201:Upper Cretaceous Series of North America 123: 7: 62:pebbles; thickness 0 to 20 feet." 14: 1: 27:age (65 MY to 55.5 MY), in 232: 70:Available research on the 216:Paleontology in Maryland 40:Maryland Geologic Survey 17:The Brightseat Formation 186:Fossils of Maryland 211:Paleogene Maryland 206:Landover, Maryland 29:Landover, Maryland 38:According to the 223: 168: 164: 158: 155: 149: 146: 140: 137: 131: 128: 231: 230: 226: 225: 224: 222: 221: 220: 191: 190: 177: 172: 171: 165: 161: 156: 152: 147: 143: 138: 134: 129: 125: 120: 68: 12: 11: 5: 229: 227: 219: 218: 213: 208: 203: 193: 192: 189: 188: 183: 176: 175:External links 173: 170: 169: 159: 150: 141: 132: 122: 121: 119: 116: 67: 64: 13: 10: 9: 6: 4: 3: 2: 228: 217: 214: 212: 209: 207: 204: 202: 199: 198: 196: 187: 184: 182: 179: 178: 174: 163: 160: 154: 151: 145: 142: 136: 133: 127: 124: 117: 115: 113: 111: 106: 105: 100: 98: 93: 89: 85: 81: 77: 73: 65: 63: 61: 57: 53: 49: 45: 41: 36: 34: 30: 26: 22: 18: 167:101:109–145. 162: 153: 144: 135: 126: 108: 102: 95: 69: 48:argillaceous 37: 16: 15: 112:emarginatus 97:Taphrosphys 92:sea turtles 52:glauconitic 50:, sparsely 195:Categories 118:References 110:Osteopygis 80:ostracodes 60:phosphatic 56:calcareous 21:Cretaceous 107:sp., and 101:(Leidy), 88:bony fish 44:micaceous 25:Paleocene 104:Agomphus 99:sulfates 84:otoliths 66:Research 23:/Lower 114:Cope. 58:beds; 76:fauna 72:flora 74:and 197:: 94:: 46:,

Index

Cretaceous
Paleocene
Landover, Maryland
Maryland-National Capital Park and Planning Commission
Maryland Geologic Survey
micaceous
argillaceous
glauconitic
calcareous
phosphatic
flora
fauna
ostracodes
otoliths
bony fish
sea turtles
Taphrosphys
Agomphus
Osteopygis
Maryland Geological Survey: Coastal Plains Rocks and Sediments
Fossils of Maryland
Categories
Upper Cretaceous Series of North America
Landover, Maryland
Paleogene Maryland
Paleontology in Maryland

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