Category:Valanginian first appearances
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Lua error in mw.title.lua at line 392: bad argument #2 to 'title.new' (unrecognized namespace name 'Portal'). Biological taxa that first appeared during the Valanginian Age, the geologic time between 139.8 and 132.9 million years ago during the Early Cretaceous era of the Cretaceous Period in the Mesozoic Era.
Subcategories
This category has the following 2 subcategories, out of 2 total.
Pages in category "Valanginian first appearances"
The following 6 pages are in this category, out of 6 total. This list may not reflect recent changes.