Igdabatis marmii
Blanco, 2019
Classification: Elasmobranchii Myliobatiformes Myliobatidae
Reference of the original description
Igdabatis marmii sp. nov. (Myliobatiformes) from the lower Maastrichtian (Upper Cretaceous) of north-eastern Spain: an Ibero-Armorican origin for a Gondwanan batoid. Journal of Systematic Palaeontology, 17(10), 865–879
Igdabatis marmii sp. nov. (Myliobatiformes) from the lower Maastrichtian (Upper Cretaceous) of north-eastern Spain: an Ibero-Armorican origin for a Gondwanan batoid. Journal of Systematic Palaeontology, 17(10), 865–879
Types
Igdabatis marmii
Holotype: IPS: 90142; Paratype: IPS: 90141; IPS: 90144; IPS: 90147; IPS: 90149; IPS: 90150; IPS: 90151; IPS: 90171; IPS: 90176; IPS: 90178; IPS: 90180;
Igdabatis marmii
Holotype: IPS: 90142; Paratype: IPS: 90141; IPS: 90144; IPS: 90147; IPS: 90149; IPS: 90150; IPS: 90151; IPS: 90171; IPS: 90176; IPS: 90178; IPS: 90180;
Description:
Citation: Igdabatis marmii Blanco, 2019: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 10/2024
Please send your images of "Igdabatis marmii" to info@shark-references.com
Igdabatis marmii sp. nov., holotype, IPS-90142 in A, lingual; B, labial; and C, basal views © Luis Alejandro Blanco Calvo
Igdabatis marmii sp. nov., holotype, IPS-90142 in A, lingual; B, labial; and C, basal views © Luis Alejandro Blanco Calvo
Description
Original diagnose after Blanco (2019) p. 870 [27336]:A species of Igdabatis with crowns lacking sigmoidal contour and showing a flatter occlusal surface. Crown bearing folds also in the labial face. Crown and root similar in height. Polyaulacorhize root with two rows of unpaired lobes.
Original diagnose after Blanco (2019) p. 870 [27336]:A species of Igdabatis with crowns lacking sigmoidal contour and showing a flatter occlusal surface. Crown bearing folds also in the labial face. Crown and root similar in height. Polyaulacorhize root with two rows of unpaired lobes.
References
Global impact and selectivity of the Cretaceous-Paleogene mass extinction among sharks, skates, and rays. Science, 379, 802–806
DOI: 10.1126/science.abn2080
Igdabatis marmii sp. nov. (Myliobatiformes) from the lower Maastrichtian (Upper Cretaceous) of north-eastern Spain: an Ibero-Armorican origin for a Gondwanan batoid. Journal of Systematic Palaeontology, 17(10), 865–879
DOI: 10.1080/14772019.2018.1472673
Global impact and selectivity of the Cretaceous-Paleogene mass extinction among sharks, skates, and rays. Science, 379, 802–806
DOI: 10.1126/science.abn2080
Igdabatis marmii sp. nov. (Myliobatiformes) from the lower Maastrichtian (Upper Cretaceous) of north-eastern Spain: an Ibero-Armorican origin for a Gondwanan batoid. Journal of Systematic Palaeontology, 17(10), 865–879
DOI: 10.1080/14772019.2018.1472673