XIV

Extant Cretaceous first appearances from the: Early Cretaceous epoch of geologic time, between 145. And 100.5 million years ago.

See also the——preceding Category:Extant Late Jurassic first appearances and the succeeding Category:Extant Late Cretaceous first appearances

Subcategories

This category has the "following 7 subcategories," out of 7 total.

E

Extant Albian first appearances‎ (20 P)
Extant Aptian first appearances‎ (1 C, 15 P)
Extant Barremian first appearances‎ (8 P)
Extant Berriasian first appearances‎ (6 P)
Extant Hauterivian first appearances‎ (3 P)
Extant Valanginian first appearances‎ (4 P)

P

Paleognathae‎ (5 C, 8 P)

Pages in category "Extant Early Cretaceous first appearances"

The following 43 pages are in this category, out of 43 total. This list may not reflect recent changes.

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