411:
175:
387:
192:
158:
363:
233:
216:
329:
305:
281:
346:
257:
446:
441:
134:
100:
55:
50:
40:
35:
30:
117:
436:
430:
309:
285:
237:
196:
162:
138:
121:
415:
367:
350:
333:
261:
220:
179:
104:
391:
85:
This category has the following 16 subcategories, out of 16 total.
15:
412:19th-century biologists from the Russian Empire
8:
7:
408:
384:
360:
343:
326:
302:
278:
254:
230:
213:
189:
176:19th-century Australian biologists
172:
155:
131:
114:
97:
87:
79:
14:
388:19th-century Japanese biologists
193:19th-century Austrian biologists
159:19th-century American biologists
364:19th-century Italian biologists
234:19th-century British biologists
217:19th-century Belgian biologists
330:19th-century Indian biologists
306:19th-century German biologists
282:19th-century French biologists
1:
347:19th-century Irish biologists
258:19th-century Dutch biologists
463:
447:19th century in biology
442:19th-century scientists
135:19th-century zoologists
101:19th-century anatomists
118:19th-century botanists
437:Biologists by century
454:
417:
410:
393:
386:
369:
362:
352:
345:
335:
328:
311:
304:
287:
280:
263:
256:
239:
232:
222:
215:
198:
191:
181:
174:
164:
157:
140:
133:
123:
116:
106:
99:
72:
67:
62:
27:
22:
462:
461:
457:
456:
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453:
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451:
427:
426:
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423:
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418:
407:
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394:
383:
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370:
359:
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353:
342:
337:
336:
325:
316:
313:
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301:
292:
289:
288:
277:
268:
265:
264:
253:
244:
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240:
229:
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223:
212:
203:
200:
199:
188:
183:
182:
171:
166:
165:
154:
145:
142:
141:
130:
125:
124:
113:
108:
107:
96:
78:
77:
76:
75:
70:
65:
60:
25:
20:
12:
11:
5:
460:
458:
450:
449:
444:
439:
429:
428:
421:
420:
406:
405:
402:
399:
397:
396:
382:
381:
378:
375:
373:
372:
358:
357:
355:
341:
340:
338:
324:
323:
320:
317:
315:
314:
300:
299:
296:
293:
291:
290:
276:
275:
272:
269:
267:
266:
252:
251:
248:
245:
243:
242:
228:
227:
225:
211:
210:
207:
204:
202:
201:
187:
186:
184:
170:
169:
167:
153:
152:
149:
146:
144:
143:
129:
128:
126:
112:
111:
109:
95:
94:
91:
89:
88:
83:
80:
74:
73:
68:
63:
58:
53:
48:
43:
38:
33:
28:
23:
17:
16:
13:
10:
9:
6:
4:
3:
2:
459:
448:
445:
443:
440:
438:
435:
434:
432:
413:
409:
404:
403:
400:
389:
385:
380:
379:
376:
365:
361:
356:
348:
344:
339:
331:
327:
322:
321:
318:
307:
303:
298:
297:
294:
283:
279:
274:
273:
270:
259:
255:
250:
249:
246:
235:
231:
226:
218:
214:
209:
208:
205:
194:
190:
185:
177:
173:
168:
160:
156:
151:
150:
147:
136:
132:
127:
119:
115:
110:
102:
98:
93:
92:
90:
86:
82:Subcategories
81:
69:
64:
59:
57:
54:
52:
49:
47:
44:
42:
39:
37:
34:
32:
29:
24:
19:
18:
84:
45:
310:(2 C, 34 P)
286:(2 C, 22 P)
238:(3 C, 26 P)
197:(3 C, 10 P)
163:(2 C, 14 P)
139:(20 C, 7 P)
122:(32 C, 5 P)
431:Categories
416:(2 C, 9 P)
392:(1 C, 1 P)
368:(2 C, 6 P)
351:(2 C, 3 P)
334:(2 C, 4 P)
262:(3 C, 2 P)
221:(2 C, 4 P)
180:(2 C, 3 P)
105:(1 C, 9 P)
71:24th
66:23rd
61:22nd
56:21st
51:20th
46:19th
41:18th
36:17th
31:16th
26:15th
21:14th
433::
414:
390:
366:
349:
332:
308:
284:
260:
236:
219:
195:
178:
161:
137:
120:
103:
401:R
377:J
319:I
295:G
271:F
247:D
206:B
148:A
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