Los Alamitos Formation
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Template:Short description Script error: No such module "Distinguish". Script error: No such module "Infobox".Script error: No such module "check for unknown parameters". The Los Alamitos Formation is a geological formation of the North Patagonian Massif in Rio Negro Province, northwestern Patagonia, Argentina, whose strata date back to the Late Cretaceous (Late Campanian to Maastrichtian). Dinosaur remains are among the fossils that have been recovered from the formation.[1]
Fossil content
Dinosaurs
| Genus | Species | Material | Notes | Images |
|---|---|---|---|---|
| Aeolosaurus | A. rionegrinus | A titanosaur. | ||
| Alamitornis | A. minutus | An ornithuromorph. | ||
| Huallasaurus | H. australis | "Partial skulls with associated postcrania, approximately [five] individuals." | A hadrosaur formally named "Kritosaurus" australis.Script error: No such module "Check for unknown parameters". | |
| cf. Hesperornithes | ||||
| Indeterminate theropod | ||||
| Indeterminate ornithurine | ||||
| Indeterminate avian |
Rhynchocephalians
| Genus | Species | Material | Notes | Images |
|---|---|---|---|---|
| Alamitosphenos | A. mineri | Script error: No such module "Check for unknown parameters". | ||
| Kawasphenodon | K. expectatus | Script error: No such module "Check for unknown parameters". |
Snakes
| Genus | Species | Material | Notes | Imaes |
|---|---|---|---|---|
| Alamitophis | A. argentinus |
Mammaliaforms
| Genus | Species | Material | Notes | Images |
|---|---|---|---|---|
| Alamitherium | A. bishopi | Script error: No such module "Check for unknown parameters". | ||
| Austrotriconodon | A. sepulvedai | |||
| A. mckennai | ||||
| Leonardus | L. cuspidatus | |||
| Bondesius | B. ferox | |||
| Brandonia | B. intermedia | |||
| Casamiquelia | C. rionegrina | |||
| Ferugliotherium | F. windhauseni | |||
| Gondwanatherium | G. patagonicum | |||
| Groebertherium | G. novasi | |||
| Mesungulatum | M. houssayi | Script error: No such module "Check for unknown parameters". | ||
| Paraungulatum | P. rectangularis | |||
| Reigitherium | R. bunodontum | Script error: No such module "Check for unknown parameters". | ||
| Rougiertherium | R. tricuspes |
See also
References
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- ↑ Weishampel et al., 2004, "Dinosaur distribution (Late Cretaceous, South America).", pp.600-604
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- ↑ "Table 20.1," in Weishampel, et al.
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- ↑ Bonaparte, 1999
- ↑ Bonaparte & Soria, 1985
- ↑ Bonaparte, 1990
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Bibliography
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