A new Eocene casquehead lizard (Reptilia, Corytophanidae) from North America
收藏NIAID Data Ecosystem2026-03-08 收录
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https://doi.org/10.7910/DVN/FTQPXR
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资源简介：
A new fossil showing affinities with extant Laemanctus offers the first clear evidence for a casquehead lizard (Corytophanidae) from the Eocene of North America. Along with Geiseltaliellus from roughly coeval rocks in central Europe, the new find further documents the tropical fauna present during greenhouse conditions in the northern mid-latitudes approximately 50 million years ago (Ma). Modern Corytophanidae is a neotropical clade of iguanian lizards ranging from southern Mexico to northern South America. Here, I provide the HRXCT data and the morphological phylogenetic data set.
创建时间：
2015-04-17
