375:
117:
139:
419:
468:
321:
463:
453:
308:
412:
458:
448:
405:
258:
473:
443:
438:
138:
478:
374:
276:
347:
222:
116:
176:
264:
133:
352:
334:
326:
17:
389:
339:
242:
202:
163:
432:
382:
246:
238:
74:
43:
189:
299:
49:
94:
59:
99:
267:
American
Journal of Botany - Vol. 47, No. 4 (Apr., 1960), pp. 281β287
293:
89:
84:
69:
64:
54:
313:
104:
79:
270:
385:
150:
274:
393:
265:
The
Morphology and Anatomy of Callipteridium Sullivanti
283:
413:
8:
420:
406:
271:
115:
31:
469:Paleozoic life of Prince Edward Island
7:
371:
369:
241:seed ferns belonging to the family
392:. You can help Knowledge (XXG) by
25:
373:
137:
464:Fossils of Georgia (U.S. state)
454:Carboniferous first appearances
18:Callipteridium odontopteroides
1:
245:. These ferns existed in the
495:
381:This article related to a
368:
459:Carboniferous extinctions
134:Scientific classification
132:
123:
114:
34:
449:Prehistoric plant genera
237:is an extinct genus of
27:Extinct genus of plants
474:Paleozoic plant stubs
348:Paleobiology Database
444:Carboniferous plants
439:Pteridospermatophyta
177:Pteridospermatophyta
479:Carboniferous stubs
263:Gilbert A. Leisman
401:
400:
363:
362:
335:Open Tree of Life
277:Taxon identifiers
230:
229:
226:
16:(Redirected from
486:
422:
415:
408:
377:
370:
356:
355:
343:
342:
330:
329:
317:
316:
304:
303:
302:
272:
259:Georges Basement
243:Cyclopteridaceae
221:
214:
203:Cyclopteridaceae
201:
188:
175:
142:
141:
119:
109:
46:
40:Temporal range:
32:
21:
494:
493:
489:
488:
487:
485:
484:
483:
429:
428:
427:
426:
366:
364:
359:
351:
346:
338:
333:
325:
320:
312:
307:
298:
297:
292:
279:
255:
239:pteridospermous
220:
212:
199:
186:
173:
136:
110:
108:
107:
102:
97:
92:
87:
82:
77:
72:
67:
62:
57:
52:
42:
41:
38:
28:
23:
22:
15:
12:
11:
5:
492:
490:
482:
481:
476:
471:
466:
461:
456:
451:
446:
441:
431:
430:
425:
424:
417:
410:
402:
399:
398:
378:
361:
360:
358:
357:
344:
331:
318:
305:
289:
287:
285:Callipteridium
281:
280:
275:
269:
268:
261:
254:
251:
234:Callipteridium
228:
227:
217:Callipteridium
210:
206:
205:
197:
193:
192:
184:
180:
179:
171:
167:
166:
161:
154:
153:
148:
144:
143:
130:
129:
126:Callipteridium
121:
120:
112:
111:
103:
98:
93:
88:
83:
78:
73:
68:
63:
58:
53:
48:
47:
39:
36:Callipteridium
26:
24:
14:
13:
10:
9:
6:
4:
3:
2:
491:
480:
477:
475:
472:
470:
467:
465:
462:
460:
457:
455:
452:
450:
447:
445:
442:
440:
437:
436:
434:
423:
418:
416:
411:
409:
404:
403:
397:
395:
391:
387:
384:
383:Carboniferous
379:
376:
372:
367:
354:
349:
345:
341:
336:
332:
328:
323:
319:
315:
310:
306:
301:
295:
291:
290:
288:
286:
282:
278:
273:
266:
262:
260:
257:
256:
252:
250:
248:
247:Carboniferous
244:
240:
236:
235:
224:
219:
218:
211:
208:
207:
204:
198:
195:
194:
191:
185:
182:
181:
178:
172:
169:
168:
165:
164:Tracheophytes
162:
159:
156:
155:
152:
149:
146:
145:
140:
135:
131:
127:
122:
118:
113:
106:
101:
96:
91:
86:
81:
76:
71:
66:
61:
56:
51:
45:
44:Carboniferous
37:
33:
30:
19:
394:expanding it
380:
365:
284:
233:
232:
231:
216:
215:
190:Medullosales
157:
125:
35:
29:
433:Categories
253:References
170:Division:
124:Fossil of
300:Q20686143
147:Kingdom:
294:Wikidata
249:period.
196:Family:
128:species
340:4733200
327:1010636
314:4889754
209:Genus:
183:Order:
151:Plantae
353:404097
225:, 1870
388:is a
386:plant
322:IRMNG
223:Weiss
158:Clade
390:stub
309:GBIF
50:Preκ
435::
350::
337::
324::
311::
296::
160::
100:Pg
421:e
414:t
407:v
396:.
213:β
200:β
187:β
174:β
105:N
95:K
90:J
85:T
80:P
75:C
70:D
65:S
60:O
55:κ
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
