83:
199:
70:
65:
60:
55:
50:
40:
35:
30:
25:
20:
204:
209:
109:
168:
144:
127:
88:
180:
193:
156:
139:
122:
78:
96:
108:
The following 7 pages are in this category, out of 7 total.
95:
This category should only contain articles on fossil
15:
105:Pages in category "Fossil taxa described in 1831"
8:
200:Fossil taxa described in the 19th century
110:This list may not reflect recent changes
7:
114:
102:
14:
81:
1:
226:
205:Taxa described in 1831
210:1831 in paleontology
169:Stellaria testigera
145:Proetus (trilobite)
128:Andrias scheuchzeri
89:Paleontology portal
181:Woolly rhinoceros
217:
91:
86:
85:
84:
225:
224:
220:
219:
218:
216:
215:
214:
190:
189:
188:
187:
186:
185:
173:
161:
149:
132:
101:
87:
82:
80:
77:
76:
75:
12:
11:
5:
223:
221:
213:
212:
207:
202:
192:
191:
184:
183:
177:
174:
172:
171:
165:
162:
160:
159:
153:
150:
148:
147:
142:
136:
133:
131:
130:
125:
119:
116:
115:
106:
103:
93:
92:
74:
73:
68:
63:
58:
53:
48:
43:
38:
33:
28:
23:
17:
16:
13:
10:
9:
6:
4:
3:
2:
222:
211:
208:
206:
203:
201:
198:
197:
195:
182:
179:
178:
175:
170:
167:
166:
163:
158:
157:Rhacheosaurus
155:
154:
151:
146:
143:
141:
138:
137:
134:
129:
126:
124:
121:
120:
117:
113:
111:
104:
100:
98:
90:
79:
72:
69:
67:
64:
62:
59:
57:
54:
52:
49:
47:
44:
42:
39:
37:
34:
32:
29:
27:
24:
22:
19:
18:
140:Pleurosaurus
107:
94:
45:
123:Allopleuron
194:Categories
99:or lower.
97:genera
71:1836
66:1835
61:1834
56:1833
51:1832
46:1831
41:1830
36:1829
31:1828
26:1827
21:1826
196::
112:.
176:W
164:S
152:R
135:P
118:A
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.