File:The Osteology of the Reptiles p145 Fig-118.png

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Summary

Samuel Wendell Williston: Pelves and sacrum: Varanus, Erythrosuchus, Rutiodon, and Nyctosaurus (

)

Artist



Alternative names	S. W. Williston; Williston
Description	American paleontologist, entomologist, zoologist, illustrator and university teacher
Date of birth/death	10 July 1851	30 August 1918
Location of birth/death	Boston	Chicago
Authority file	: Q1376111 VIAF: 54250657 ISNI: 0000000081329430 LCCN: n87801979 Open Library: OL2388374A GND: 117581038 WorldCat

Title

Pelves and sacrum: Varanus, Erythrosuchus, Rutiodon, and Nyctosaurus

Description

English: Illustration of pelves and sacrum of Varanus, Erythrosuchus, Rutiodon, and Nyctosaurus from The Osteology of the Reptiles (1925)

Date

1925

Inscriptions

Fig. 118. Pelves and sacrum: A, Varanus (Lacertilia), from the right. B, Erythrosuchus (Parasuchia), from the right. After Broom. One tenth natural size. C, Rutiodon (Phytosauria), from below. After McGregor. One eighth natural size. D, Nyctosaurus (Pterosauria), sacrum and right innominate bone from within; D′, anterior parasternal ribs of same; D″, prepubis of the same from below.

Source/Photographer

Internet Archive identifier: osteologyofrepti00will The Osteology of the Reptiles, page 145, Fig. 118

Licensing

This is a faithful photographic reproduction of a two-dimensional, public domain work of art. The work of art itself is in the public domain for the following reason:

The author died in 1918, so this work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer.

This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

The official position taken by the Wikimedia Foundation is that "faithful reproductions of two-dimensional public domain works of art are public domain".
This photographic reproduction is therefore also considered to be in the public domain in the United States. In other jurisdictions, re-use of this content may be restricted; see Reuse of PD-Art photographs for details.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	21:32, 12 December 2017		1,700 × 1,300 (967 KB)	EncycloPetey
	15:24, 7 November 2016		1,326 × 1,010 (637 KB)	Abyssal

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