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This category contains geologic formations and fossils belonging to the
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The following 58 pages are in this category, out of 58 total.
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68:This list may not reflect recent changes
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524:South American land mammal ages
23:South American land mammal age
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63:Pages in category "Chasicoan"
112:Angostura Formation, Ecuador
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255:Leptoptilos patagonicus
25:(SALMA) (10.0-9.0 Ma).
529:Miocene South America
141:Caiman wannlangstoni
493:Xenastrapotherium
464:Urumaco Formation
265:Letrero Formation
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304:Neobrachytherium
192:Globidentosuchus
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31:Subcategories
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405:Sacacosuchus
366:Piscobalaena
336:Paratrigodon
331:Paedotherium
163:Diadiaphorus
107:Adinotherium
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469:Urumacocnus
442:Tremacyllus
381:Purussaurus
376:Psilopterus
319:Neotamandua
292:Mourasuchus
260:Lestobradys
197:Gryposuchus
518:Categories
351:Pelagornis
481:Vassallia
427:Telicomys
415:Surameryx
243:Kelenkura
124:Bairdemys
102:Acrecebus
80:Chasicoan
19:Chasicoan
447:Trigodon
432:Thylamys
410:Solimoea
270:Lycopsis
209:Hapalops
151:Cullinia
437:Toxodon
393:Ribodon
356:Perimys
51:(21 P)
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500:Y
488:X
476:V
459:U
422:T
400:S
388:R
326:P
299:N
277:M
250:L
238:K
226:I
204:H
187:G
170:E
158:D
136:C
119:B
97:A
40:P
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