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2025-12
Volume 11, issue 04
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ISSN: 2274-0422

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Specimen infos
Collection

Information
Sex : indet

Age group : Juvenile

Age (if applicable) : Aptian, Early Cretaceous

Material Type : Left and right premaxillae

Origin : Gadoufaoua, Niger

Taxonomy
Class : Sauropsida

Order : Saurischia

Family : Spinosauridae

Genus : Cristatusaurus

Species :lapparenti


Description
Left and right premaxillae

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 Logo and Florent Goussard Logo
Published online: 24/06/2026

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

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

Cite this article: Frederic Pittet and Florent Goussard, 2026. 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 . MorphoMuseuM e272. doi: 10.18563/journal.m3.272

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  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


  See original publication
  M3 article infos

Article state: in_press

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3D data

M3#1757

Right and left premaxillae of MNHN.F.GDF366 (young specimen of Cristatusaurus lapparenti): bony surface, teeth and neurovascular system

Type: "3D_surfaces"

doi: 10.18563/m3.sf.1757

Data citation: Frederic Pittet and Florent Goussard, 2026. M3#1757. doi: 10.18563/m3.sf.1757

  state:in_press




Download 3D surface file

M3#1758

Right maxilla portion of MNHN.F.GDF366 (young specimen of Cristatusaurus lapparenti): bony surface, teeth and neurovascular system

Type: "3D_surfaces"

doi: 10.18563/m3.sf.1758

Data citation: Frederic Pittet and Florent Goussard, 2026. M3#1758. doi: 10.18563/m3.sf.1758

  state:in_press




Download 3D surface file


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