Английская Википедия:Alcobaça Formation

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Шаблон:Infobox rockunit

The Alcobaça Formation, previously known as the Guimarota Formation and also known as the Consolação Unit,[1] is a geological formation in Portugal.[2] It dates back to the Kimmeridgian stage of the Late Jurassic. It is an important source of information on the diversity of Late Jurassic mammals.[3][4] Many of the fossils were collected from the now disused and flooded Camadas de Guimarota coal mine.

Vertebrate paleofauna

Dinosaur eggs are geographically located in Lisbon District, Portugal.[5] Dinosaur tracks are geographically located in Leiria District, Portugal.[6]

Amphibians

Amphibians of the Alcobaça Formation
Genus Species Location Stratigraphic position Material Notes Images
Celtedens Indeterminate Porto Pinheiro Albanerpetontid
Choristoderes of the Alcobaça Formation
Genus Species Location Stratigraphic position Material Notes Images
Cteniogenys Indeterminate Guimarota

Ornithischians

Indeterminate euornithopod remains located in Lisbon District.[5] Indeterminate stegosaurid remains present in Lisbon District.[5]

Ornithischians of the Alcobaça Formation
Genus Species District Stratigraphic position Abundance Notes Images
Dacentrurus[5] D. armatus[5] Lisboa[5]
Файл:Dacentrurus UDL.png
Ornithopoda[5] Indeterminate[5] Lisboa[5]
Stegosaurus[7] S. cf. ungulatus "...one tooth, five cervical vertebrae (including the axis), five dorsal vertebrae, cervical and dorsal ribs, three caudal vertebrae, chevrons, preacetabular process of the left ilium, right tibia, fibula, astragalus and [calcaneus], a cervical plate, and several fragments of plates."
Файл:Stegosaurus ungulatus colored final.png
Trimucrodon[5] T. cuneatus[5] Lisboa[5] Later determined to be indeterminate ornithischian remains.[5]

Saurischians

Indeterminate sauropod remains located in Leiria and Lisboa.[8]

Saurischians of the Alcobaça Formation
Genus Species District Stratigraphic position Abundance Notes Images
Allosaurus[6] Indeterminate[6] Leiria[6]
Файл:Allosaurus Revised.jpg
Aviatyrannis A. jurassica Guimarota
Lusotitan[5] L. atalaiensis[5] Lisboa[5]
Файл:Lusotitan.jpg
Ceratosaurus[5] Indeterminate[5] Lisboa[5]
Файл:Ceratosaurus nasicornis DB.jpg
Dinheirosaurus[5] D. lourinhanensis[5] Lisboa[5] "[Two] cervicals, [nine] dorsals, ribs, limb elements."[9]
Файл:Dinheirosaurus lourinhanensis.jpg
Lourinhasaurus[5] L. alenquerensis[5] Lisboa[5]
Megalosaurus[5] M. insignis[5] Lisboa[5] Later determined to be indeterminate theropod remains.[5]

Turtles

Turtles of the Alcobaça Formation
Genus Species Location Stratigraphic position Material Notes Images
Peltochelys P. duchastelli Guimarota
Platychelys Indeterminate Guimarota
Pleurosternidae Indeterminate Guimarota

Lepidosauromorphs

Lepidosauromorphs of the Alcobaça Formation
Genus Species Location Stratigraphic position Material Notes Images
Becklesius B. hoffstetteri Guimarota Paramacellodid lizard
Dorsetisaurus D. purbeckensis Guimarota Anguimorph lizard
Marmoretta Indeterminate Guimarota Basal Lepidosauromorph
Файл:Marmoretta Life Reconstruction.png
Portugalophis P. lignites Guimarota Stem-snake
Saurillodon S. proraformis Guimarota A lizard
Saurillus S. henkeli, cf. obtusus Guimarota A lizard
cf. Opisthias[10] Indeterminate Andrés, Pombal A rhynchocephalian

Crocodyliformes

Crocodyliformes of the Alcobaça Formation
Genus Species Location Stratigraphic position Material Notes Images
Goniopholis G. baryglyphaeus Guimarota A goniopholidid
Файл:Goniopholis BW.jpg
Knoetschkesuchus K. guimarotae Guimarota An atoposaurid
Файл:Knoetschkesuchus2.jpg
Lisboasaurus L. mitracostatus Guimarota
Machimosaurus M. hugii Guimarota A marine machimosaurid
Файл:Machimosaurus buffetDB11.jpg

Mammals

Mammals of the Alcobaça Formation
Genus Species Location Stratigraphic position Material Notes Images
Bathmochoffatia B. hapax Guimarota A paulchoffatiid multituberculate
Bernardodon B. sp, B. atlanticus Porto Pinheiro A pinheirodontid multituberculate
Drescheratherium D. acutum Guimarota A paurodontid dryolestidan
Dryolestes D. leirensis Guimarota A dryolestid dryolestidan
Ecprepaulax E. anomala Porto Pinheiro A pinheirodontid multituberculate
Guimarotodon G. leiriensis Guimarota A paulchoffatiid multituberculate
Guimarotodus G. inflatus Guimarota A dryolestid dryolestidan
Haldanodon H. exspectatus Guimarota A docodont
Henkelodon H. naias, H. sp Guimarota A paulchoffatiid multituberculate
Henkelotherium H. guimarotae Guimarota A dryolestidan
Iberodon I. quadrituberculatus Porto Pinheiro A pinheirodontid multituberculate
Kielanodon K. hopsoni Guimarota A paulchoffatiid multituberculate
Krebsotherium K. lusitanicum Guimarota A dryolestid dryolestidan
Kuehneodon K. guimarotensis, K. dietrichi, K. simpsoni, K. uniradiculatus, K. sp Guimarota A paulchoffatiid multituberculate
Laolestes L. andresi Porto Pinheiro A dryolestid dryolestidan
Meketibolodon M. robustus Guimarota A paulchoffatiid multituberculate
Meketichoffatia M. krausei, M. sp Guimarota A paulchoffatiid multituberculate
Nanolestes N. krusati Porto Pinheiro A cladotherian
N. drescherae Guimarota
Paulchoffatia P. delgadoi Guimarota A paulchoffatiid multituberculate
Pinheirodon P. sp, P. vastus, P. pygmaeus Porto Pinheiro A pinheirodontid multituberculate
Plesiochoffatia P. thoas, P. peperethos Guimarota A paulchoffatiid multituberculate
Portopinheirodon P. asymmetricus Porto Pinheiro A dryolestid dryolestidan
Priacodon Indeterminate Porto Pinheiro A triconodontid
Proalbionbaatar P. plagiocyrtus Guimarota A multituberculate of uncertain placement
Pseudobolodon P. dryas, P krebsi, P. oreas Guimarota A paulchoffatiid multituberculate
Renatodon R. amalthea Guimarota A paulchoffatiid multituberculate
? Tinodon Indeterminate Porto Pinheiro A tinodontid symmetrodont
Xenachoffatia X. oinopion Guimarota A paulchoffatiid multituberculate
Paulchoffatiidae Indeterminate Guimarota 4 distinct genera with 7 species
Pinheirodontidae Indeterminate Porto Pinheiro

Шаблон:Paleobiota-key-compact

See also

References

Шаблон:Reflist

Bibliography

  1. Шаблон:Cite journal
  2. Шаблон:Cite journal
  3. Шаблон:Cite web
  4. Шаблон:Cite web
  5. 5,00 5,01 5,02 5,03 5,04 5,05 5,06 5,07 5,08 5,09 5,10 5,11 5,12 5,13 5,14 5,15 5,16 5,17 5,18 5,19 5,20 5,21 5,22 5,23 5,24 5,25 5,26 5,27 5,28 "16.4 Distrito do Lisboa, Portugal; 1. Camadas de Alcobaça," in Weishampel, et al. (2004). Page 548.
  6. 6,0 6,1 6,2 6,3 "16.1 Distrito do Leiria, Portugal; 3. Camadas de Alcobaça," in Weishampel, et al. (2004). Page 548.
  7. Шаблон:Cite journal
  8. "16.1 Distrito do Leiria, Portugal; 3. Camadas de Alcobaça," and "16.4 Distrito do Lisboa, Portugal; 1. Camadas de Alcobaça," in Weishampel, et al. (2004). Pages 548-549.
  9. "Table 13.1," in Weishampel, et al. (2004). Page 265.
  10. Шаблон:Cite journal