Wikipedia

File:Atacamatitan Skeleton Reconstruction.jpg

Original file ‎(8,941 × 5,005 pixels, file size: 3.23 MB, MIME type: image/jpeg)

Summary

Description
English: Skeletal composite of the chilean titanosaur Atacamatitan chilensis. A fragmented sauropod known from the holotype SGO-PV-961, found in the Atacama Desert. The preserved elements consist of:[1]

Right femur, the proximal end of a humerus, two dorsal vertebrae, posterior caudal vertebrae, dorsal ribs and a possibly fragmentary element of the sternum, other fragmented caudal vertebrae and indeterminate bones.[1]

Due to the fragmented nature of the holotype, most cladistic analyzes exclude Atacamatitan. Nevertheless, in 2012, Rubilar-Rogers and Gutstein conducted a preliminary cladistic analysis which placed Atacamatitan within the Lithostrotia.[2]

The original description lacks a lateral view for the humerus and femur, the lateral view for the humerus was based on Alamosaurus and Opisthocoelicaudia, since it shows resemblance with them. The lateral view of the femur is based on Mendozasaurus for the same reason.

Color Key

  •   Known
  •   Unknown
Español: Composición esquelética del titanosaurio chileno Atacamatitan chilensis. Un sauropodo fragmentado conocido por el holotipo SGO-PV-961, descubierto en el Desierto de Atacama. Los elementos preservados consisten de:

Fémur derecho, termino próximo de un húmero, dos vertebras dorsales, vertebras caudales posteriores, costillas dorsales, un posible esternón fragmentado, otras vertebras caudales fragmentadas y huesos indeterminados.

Debido a la naturaleza fragmentada del holotipo, muchos análisis cladisticos excluyen a Atacamatitan. Aun así, en 2012, Rubilar-Rogers y Gutstein realizaron un análisis cladistico preliminar en el cual clasificaron a Atacamatitan en la Lithostrotia.

La descripción original no tiene una vista lateral para el humero y fémur. La vista lateral del humero esta basada en Alamosaurus y Opisthocoelicaudia, ya que presenta parecido con estos géneros. La vista lateral del fémur esta basada en Mendozasaurus por la misma razón.

References

  1. ↑ a b (2011). "A new titanosaur sauropod from the Atacama Desert, Chile". Anais da Academia Brasileira de Ciências 83 (1): 211–219. DOI:10.1590/S0001-37652011000100011.
  2. ↑ (2012). "Los Titanosaurios de Chile y su contexto filogenético y biogeográfico". Boletín del Museo Nacional de Historia Natural (Santiago) 61: 55–73.
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

1 December 2019

media type

image/jpeg

checksum

f32042693dc28dba7361642e5f56ea641f6a5bb7

determination method: SHA-1

data size

3,387,755 byte

height

5,005 pixel

width

8,941 pixel

File history

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

Date/TimeThumbnailDimensionsUserComment
current17:26, 19 June 2021Thumbnail for version as of 17:26, 19 June 20218,941 × 5,005 (3.23 MB)PaleoNeoliticUpdate.
01:55, 26 February 2020Thumbnail for version as of 01:55, 26 February 202012,100 × 6,718 (7.62 MB)PaleoNeoliticRevised anatomy.
13:57, 20 December 2019Thumbnail for version as of 13:57, 20 December 201912,100 × 7,121 (8.13 MB)PaleoNeoliticMoved rib, minor changes.
02:07, 5 December 2019Thumbnail for version as of 02:07, 5 December 201912,100 × 7,127 (8.14 MB)PaleoNeoliticHind and forelimb fixes. Dorsal vertebra corrected.
03:09, 4 December 2019Thumbnail for version as of 03:09, 4 December 201912,100 × 6,774 (7.87 MB)PaleoNeoliticFixed pectoral girdle.
00:49, 4 December 2019Thumbnail for version as of 00:49, 4 December 201912,100 × 6,774 (7.86 MB)PaleoNeoliticCorrected anatomical issues and wrong femoral length.
15:17, 1 December 2019Thumbnail for version as of 15:17, 1 December 201912,515 × 7,167 (8.49 MB)PaleoNeolitic{{Information |description ={{en|1=Skeletal composite of the chilean titanosaur ''Atacamatitan chilensis''. A fragmented sauropod known from the holotype '''SGO-PV-961''', found in the Atacama Desert. The preserved elements consist of: ''Right femur, the proximal end of a humerus, two dorsal vertebrae, posterior caudal vertebrae, dorsal ribs and a possibly fragmentary element of the sternum, other fragmented caudal vertebrae and indeterminate bones.'' Due to the fragmented nature of the h...
The following pages on the English Wikipedia use this file (pages on other projects are not listed):

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:Atacamatitan_Skeleton_Reconstruction.jpg"