Jump to content

File:Graciliceratops Skeleton Reconstruction.jpg

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Original file (3,783 × 2,092 pixels, file size: 825 KB, MIME type: image/jpeg)

Summary

Description
English: Skeletal diagram featuring the optimal remains of the holotype of Graciliceratops mongoliensis: ZPAL MgD-I/156.[1] Found in the Bayan Shireh Formation, in the original description the remains were referred to the genus Microceratops (now obsolete).[2] However, Sereno in 2000 noted that there was no base for this referral, then, he created a new genus and species for this specimen.[1] The holotype is very fragmented (specially the skull), consisting of:[2]

Fragmented skull; 4 cervical, 12 dorsal and 7 sacral vertebrae; right scapula; proximal end of left scapula; left coracoid; right humerus, radius and fragmentary ulna; proximal and distal end of left humerus; proximal fragments of both pubis; fragments of both illium and fragment of right ischium; right femur, tibia and nearly complete pes; distal part of left tibia, fragmentary left pes; tarsals and isolated ribs.[2]

The sacral vertebrae are not fused, an indicator of the immaturity of this specimen; the estimated adult size is about 2 meters long or similar to Protoceratops.[2][1] Right quadratojugal, quadrate and fragmentary jugal were reversed in order to get an optimal view.

Color Key

  •   Known
  •   Known but partially figured
  •   Unknown

____________________________________________________________________________________________________________________

Español: Diagrama esquelético representando los restos mas óptimos del holotipo de Graciliceratops mongoliensis: ZPAL MgD-I/156. Encontrado en la Formación Bayan Shireh, en la descripción original los restos fueron asignados al genero Microceratops (ahora obsoleto). Sin embargo, Sereno en 2000 noto que no había suficiente base para esta asignación, entonces, creo un nuevo genero y especie para este espécimen. El holotipo es muy fragmentario (especialmente el cráneo), consistiendo de:

Cráneo fragmentado; vertebras, 4 cervicales, 12 dorsales y 7 sacrales (sacrum); escápula derecha; termino próximo de la escápula izquierda; coracoides izquierdo; húmero, radio y ulna fragmentada derechos; termino distal del húmero izquierdo; fragmentos próximos de ambos pubis; fragmentos de ambos iliónes y fragmentos del isquion derecho; fémur, tibia y pie casi completo derechos; termino distal de la tibia izquierda; pie izquierdo fragmentado; tarsos y costillas aisladas.

Las vertebras sacrales no están fusionadas, indicador de la inmadurez de este espécimen; el tamaño adulto estimado es entre 2 metros de largo o similar a Protoceratops. El quadratojugal, cuadrado y el fragmentado jugal derechos, fueron invertidos para tener una visión optima.

References

  1. ↑ a b c "The fossil record, systematics and evolution of pachycephalosaurs and ceratopsians from Asia" in (2000) The Age of Dinosaurs in Russia and Mongolia, Cambridge University Press, p. 489−492
  2. ↑ a b c d (1975). "Protoceratopsidae (Dinosauria) of Asia". Palaeontologia Polonica 33: 134-143.
Date
Source Own work
Author PaleoNeolitic

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

inception

6 January 2020

media type

image/jpeg

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current22:05, 3 November 2020Thumbnail for version as of 22:05, 3 November 20203,783 × 2,092 (825 KB)PaleoNeoliticCleanup.
15:04, 8 January 2020Thumbnail for version as of 15:04, 8 January 20206,203 × 3,522 (2.93 MB)PaleoNeoliticUpdated sizes.
02:18, 8 January 2020Thumbnail for version as of 02:18, 8 January 20206,976 × 4,021 (3.28 MB)PaleoNeoliticAdded skull and vertebrae.
00:36, 7 January 2020Thumbnail for version as of 00:36, 7 January 20206,976 × 4,021 (3.21 MB)PaleoNeolitic{{Information |description ={{en|1=Skeletal diagram featuring the optimal remains of the holotype of ''Graciliceratops mongoliensis'': '''ZPAL MgD-I/156'''.<ref name=Sereno2000>{{cite book|last1=Sereno|first1=P. C.|title=The Age of Dinosaurs in Russia and Mongolia|chapter=The fossil record, systematics and evolution of pachycephalosaurs and ceratopsians from Asia|date=2000|publisher=Cambridge University Press|page=489-492|url=https://d3qi0qp55mx5f5.cloudfront.net/paulsereno/i/docs/00-M Foun...

Global file usage

The following other wikis use this file:

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Retrieved from "https://en.wikipedia.org/wiki/File:Graciliceratops_Skeleton_Reconstruction.jpg"