File:Spinosaurus with contemporaneous taxa 2020.jpg

Size of this preview: 800 × 421 pixels. Other resolutions: 320 × 168 pixels | 640 × 337 pixels | 1,267 × 667 pixels.

Original file ‎(1,267 × 667 pixels, file size: 148 KB, MIME type: image/jpeg)

This is a file from the Wikimedia Commons. Information from its description page there is shown below.
Commons is a freely licensed media file repository. You can help.

This paleontological restoration is inaccurate, or its accuracy is disputed.

Reason: Onchopristis has several problems and is too sawfish-like; Cretalamna dorsal fin should be directly above pectoral fins according to Greenfield 2022 (link). Zach Varmitech (talk) 02:39, 19 January 2023 (UTC)

You may ask further questions about the accuracy of this image at the image review page of Wikiproject Palaeontology on the English Wikipedia. Note that this image may be appropriate to illustrate obsolete paleontological views.

Summary

Description	English: A scale chart comparing Spinosaurus aegyptiacus with various contemporaneous taxa. S. aegyptiacus formed one of the main connections allowing nutrient flow between the terrestrial & aquatic biomes. Apertotemporalis baharijensis Lepidotes sp. Bawitius bartheli Polycotylidae incertae sedis Mawsonia libyca Neoceratodus africanus Retodus tuberculatus Paranogmius doederleini Onchopristis numidus Spinosaurus aegyptiacus Schizorhiza stromeri Squalicorax baharijensis Cretolamna appendiculata Asteracanthus aegyptiacus
Date	19 May 2020
Source	Based on File:Spinosaurus with contemporaneous taxa.jpg (https://peerj.com/preprints/2470/) and File:Spinosaurus aegyptiacus.png.
Author	Artwork by Joschua Knüppe. Article by Jamale Ijouiher. Spinosaurus aegyptiacus by Gustavo Monroy-Becerril. Derivative work by HFoxii.

Licensing

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.

File history

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

	Date/Time	Dimensions	User	Comment
current	09:35, 26 May 2020	1,267 × 667 (148 KB)	Cetorhinus typus	Size
	17:49, 25 May 2020	1,267 × 667 (149 KB)	Cetorhinus typus	Size
	14:51, 25 May 2020	1,267 × 667 (151 KB)	Cetorhinus typus	...
	14:18, 25 May 2020	1,267 × 667 (150 KB)	Cetorhinus typus	Size
	12:19, 19 May 2020	1,267 × 667 (153 KB)	Cetorhinus typus	Fish cropping corrected
	12:11, 19 May 2020	1,267 × 667 (153 KB)	Cetorhinus typus	Size
	07:11, 19 May 2020	1,267 × 667 (156 KB)	Sittaco	minor
	06:00, 19 May 2020	892 × 434 (86 KB)	Sittaco	minor
	05:54, 19 May 2020	892 × 434 (86 KB)	Sittaco	minor
	05:48, 19 May 2020	892 × 434 (83 KB)	Sittaco	Uploaded a work by * Artwork by Joschua Knüppe. Article by Jamale Ijouiher. * ''Spinosaurus aegyptiacus'' by Gustavo Monroy-Becerril. * Derivative work by HFoxii. from Based on File:Spinosaurus with contemporaneous taxa.jpg (https://peerj.com/preprints/2470/) and File:Spinosaurus aegyptiacus.png. with UploadWizard