88:
102:
158:
202:
279:
115:
195:
274:
188:
255:
284:
120:
248:
168:
27:
289:
241:
93:
134:
229:
176:
8:
107:
65:
221:
225:
172:
268:
132:
52:
165:
69:
42:
218:
73:
157:
116:
List of fossiliferous stratigraphic units in South Dakota
83:
135:"Fossilworks: Gateway to the Paleobiology Database"
133:Various Contributors to the Paleobiology Database.
280:Midwestern United States geologic formation stubs
266:
249:
196:
256:
242:
203:
189:
267:
212:
152:
275:Geologic formations of South Dakota
13:
14:
301:
156:
100:
86:
164:This article about a specific
1:
126:
285:South Dakota geography stubs
228:. You can help Knowledge by
217:This article related to the
175:. You can help Knowledge by
121:Paleontology in South Dakota
7:
79:
10:
306:
211:
151:
48:
38:
33:
23:
18:
171:in South Dakota is a
94:Earth sciences portal
108:Paleontology portal
66:geologic formation
237:
236:
184:
183:
58:
57:
297:
258:
251:
244:
213:
205:
198:
191:
160:
153:
145:
143:
141:
110:
105:
104:
103:
96:
91:
90:
89:
62:Bon Homme Gravel
19:Bon Homme Gravel
16:
15:
305:
304:
300:
299:
298:
296:
295:
294:
265:
264:
263:
262:
210:
209:
149:
139:
137:
129:
106:
101:
99:
92:
87:
85:
82:
72:. It preserves
12:
11:
5:
303:
293:
292:
287:
282:
277:
261:
260:
253:
246:
238:
235:
234:
208:
207:
200:
193:
185:
182:
181:
161:
147:
146:
128:
125:
124:
123:
118:
112:
111:
97:
81:
78:
56:
55:
50:
46:
45:
40:
36:
35:
31:
30:
25:
21:
20:
9:
6:
4:
3:
2:
302:
291:
290:Neogene stubs
288:
286:
283:
281:
278:
276:
273:
272:
270:
259:
254:
252:
247:
245:
240:
239:
233:
231:
227:
223:
220:
215:
214:
206:
201:
199:
194:
192:
187:
186:
180:
178:
174:
170:
167:
166:stratigraphic
162:
159:
155:
154:
150:
136:
131:
130:
122:
119:
117:
114:
113:
109:
98:
95:
84:
77:
75:
71:
67:
63:
54:
53:United States
51:
47:
44:
41:
37:
32:
29:
26:
22:
17:
230:expanding it
216:
177:expanding it
163:
148:
138:. Retrieved
70:South Dakota
61:
59:
43:South Dakota
140:17 December
269:Categories
127:References
169:formation
28:Formation
80:See also
34:Location
219:Neogene
74:fossils
49:Country
222:period
39:Region
224:is a
64:is a
226:stub
173:stub
142:2021
60:The
24:Type
68:in
271::
76:.
257:e
250:t
243:v
232:.
204:e
197:t
190:v
179:.
144:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.