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M3#1756

Premaxillae and maxillae of MNHN.F.SAM124 (Spinosaurus maroccanus): bony surface, teeth and neurovascular system

Data citation: Frederic Pittet Logo and Florent Goussard Logo, 2026. M3#1756. doi: 10.18563/m3.sf.1756

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Specimen infos
Collection
Collection : Muséum National d'Histoire Naturelle, Paris, France

Inventory number : MNHN.F.SAM124


Information
Sex : indet

Age group : Adult

Age (if applicable) : Albian, Early Cretaceous

Material Type : left and right pre maxillae

Origin : Gara Samani, Algeria

Taxonomy
Class : Sauropsida

Order : Saurischia

Family : Spinosauridae

Genus : Spinosaurus

Species :✝maroccanus


Description
left and right pre maxillae

Related article
3D models related to the publication: Neurovascular system and dental renewal in the rostrum of Spinosauridae: new descriptions and implications on non-olfactive snout sensitivity of dinosaurs 
Frederic Pittet and Florent Goussard
Published online: 24/06/2026

Keywords: dental renewal; neurovascular; rostrum; sensitivity; Spinosauridae

https://doi.org/10.18563/journal.m3.272

  Abstract

    The present 3D Dataset contains the 3D models of three specimens of Spinosauridae: two Cristatusaurus lapparenti Taquet & Russell, 1998 (MNHN.F.GDF365 and MNHN.F.GDF366) and one Spinosaurus maroccanus Russell, 1996 (MNHN.F.SAM124). These specimens are analyzed and discussed in Pittet F. 2026. Neurovascular system and dental renewal in the rostrum of Spinosauridae: new descriptions and implications on non-olfactive snout sensitivity of dinosaurs, Geodiversitas. 


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  M3 article infos

Published in Volume 12, issue 02 (2026)
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