Body, jaw, and dentition lengths of macrophagous lamniform sharks, and body size evolution in Lamniformes with special reference to 'off-the-scale'gigantism of the …

K Shimada, MA Becker, ML Griffiths - Historical Biology, 2021 - Taylor & Francis
ABSTRACT Extinct lamniform sharks (Elasmobranchii: Lamniformes) are well represented in
the late Mesozoic‒Cenozoic fossil record, yet their biology is poorly understood because …

A new lamniform shark Protolamna ricaurtei sp. nov. from the Lower Cretaceous of Colombia

JD Carrillo-Briceño, JD Parra, J Luque - Cretaceous Research, 2019 - Elsevier
Abstract The Lower Cretaceous record of lamniforms from South America is scarce and
poorly known, containing only two reports of isolated teeth from the upper Hauterivian of …

Impact of the evolution of carbonate ballasts on marine biogeochemistry in the Mesozoic and associated changes in energy delivery to subsurface waters

Y Kashiyama, K Ozaki, E Tajika - Paleontological research, 2011 - BioOne
We have examined the impact of the Mesozoic algal revolution using biogeochemical
simulations to analyze the energy flux into the subsurface environment. In particular, the …

[PDF][PDF] Identificación de los depredadores marinos ápex del Barremiano-Aptiano de la región de Villa de Leiva

CD Benavides-Cabra - repositorio.unal.edu.co
El propósito de esta investigación fue identificar los taxones que desempeñaron el rol de
depredadores ápex entre los vertebrados marinos encontrados en rocas de edad …

上部白亜系姫浦層群のサメ類(軟骨魚綱) 化石の古生態学的研究

北村直司 - 2014 - kumadai.repo.nii.ac.jp
第 1 部はじめにサメ類を含む軟骨魚類については, 古生代石炭紀の放散があった後,
古生代末の絶滅の危機を乗り越え中生代で再び放散し, さらに白亜紀末の危機を乗り越えて …

日本の古脊椎動物学の進展―最近の40 年間を中心として―

冨田幸光 - 化石, 2017 - jstage.jst.go.jp
抄録 Progress of the vertebrate paleontology (VP hereafter) in Japan for last 40 years is
reviewed in point of views of 1) increasing number of researchers, 2) discoveries of …

[引用][C] Biology, ecology and habitat requirements of grey nurse sharks Carcharias taurus (Rafinesque, 1810) on the east coast of Australia

D Foote - 2023 - espace.library.uq.edu.au
The grey nurse, ragged-tooth or sand tiger shark Carcharias taurus Rafinesque, 1810
occurs in seven genetically distinct populations in subtropical and warm temperate oceans …