File:SGM-M1.jpg

File:SGM-M1.jpg

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DescriptionSGM-M1.jpg	Español: Cráneo del espécimen SGM-M1 un tilosaurino descubierto en Ojinaga, Chihuahua, México por el Mtro. Abelaid Loera Flores. Fotografiado aquí en el lobby de los edificios administrativos de la Facultad de Ingeniería de la UACH durante el XVI Congreso Nacional de Paleontología en Chihuahua, Chihuahua, México. "(E)spécimen de mosasaurio [que] fue descubierto en la Formación Ojinaga (Turoniano), en el estado de Chihuahua, México. [Consiste] en un cráneo incompleto, ligeramente deformado. El análisis comparativo revel[ó] caracteres pertenecientes a la parafamilia Russellosaurina, en especial al género Tylosaurus. Algunos caracteres como el cráneo en forma de “V”, proceso rostral bien desarrollado, 12 a 13 dientes maxilares y dentarios, sutura premaxilar-maxilar y proporciones similares de la mandíbula y del hueso cuadrado, son características del género Tylosaurus, y son similares a T. proriger y T. nepaeolicus, pero la ausencia de un proceso infrastapedial indica que está más cercanamente relacionado a T. kansasensis. (Descripción tomada y modificada del resumen del articulo donde el especimen fue descrito) Loera-Flores A. 2013. Occurrence of a tylosaurine mosasaur (Mosasauridae; Russellosaurina) from the Turonian of Chihuahua State, Mexico. Boletín de la Sociedad Geológica Mexicana. Volumen 65, núm. 1, 2013, p. 99-107 [1]
Date	30 September 2019, 11:42:59
Source	Own work
Author	Levi B. Martinez-Reza

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	06:00, 4 November 2019		2,893 × 1,153 (927 KB)	Levi bernardo	User created page with UploadWizard

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Camera manufacturer	HUAWEI
Camera model	JKM-LX3
Width	4,160 px
Height	3,120 px
Bits per component	8 8 8
Orientation	0
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	JKM-LX3 9.1.0.224(C212E3R1P1)
File change date and time	11:42, 30 September 2019
Y and C positioning	Centered

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