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KAIJUTITAN

a titanosaurian sauropod dinosaur from the Late Cretaceous Sierra Barbosa Formation of Argentina.
Pronunciation:
Meaning: Strange giant beast
Author/s: Filippi et al. (2019)
Synonyms: None known
First Discovery: Neuquén, Argentina
Discovery Chart Position: #1008

Kaijutitan maui

(MAU's Strange Giant Beast)Etymology
Kaijutitan is derived from the Japanese "kaiju" (strange beast) and the Greek "titan" (giant).
The species epithet, maui, is derived from an acronym of the Museo Municipal Argentino Urquiza (MAU), Rincon de los Sauces, Neuquén, Argentina.
Discovery
The remains of Kaijutitan were discovered in the Sierra Barrosa Formation at Cañadón Mistringa quarry, Rincon de los Sauces, Neuquén, Argentina, in 2012 by S. Palomo, who was part of a team of researchers from the Museo Municipal "Argentino Urquiza" and the Museo Provincial de Ciencias Naturales "Prof. Dr. Juan Olsacher".
The holotype (MAU-Pv-CM-52) is a partial skeleton including vertebrae from the neck and back, ribs, pieces of shoulder girdle and both arms, parts of both legs, indeterminate fragments, and a partial skull, which is virtually unknown in large titanosaurs.
Preparators
C. Fuentes and A. Schenkel of the MAU.
Estimations
Timeline:
Era: Mesozoic
Epoch: Late Cretaceous
Stage: Coniacian
Age range: 89-86 mya
Stats:
Est. max. length: ?
Est. max. hip height: ?
Est. max. weight: ?
Diet: Herbivore
References
• Filippi LS, Salgado L and Garrido AC (2019) "A new giant basal titanosaur sauropod in the Upper Cretaceous (Coniacian) of the Neuquén Basin, Argentina". Cretaceous Research, 100: 61–81. DOI: 10.1016/j.cretres.2019.03.008.
• Filippi LS, Previter E and Garrido AC (2024) "Kaijutitan maui, a sauropod titanosaur from the Upper Cretaceous (Sierra Barrosa Formation, Neuquén Basin) of Northern Patagonia Argentina: histological and taphonomic considerations". Publicación Electrónica de la Asociación Paleontológica Argentina, 24(1): 129–148. DOI: 10.5710/PEAPA/26.02.2024.481.
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To cite this page:
Atkinson, L. "KAIJUTITAN :: from DinoChecker's dinosaur archive".
›. Web access: 06th Mar 2026.
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