- sternbergii,
which lived throughout the
Kirtlandian. The
geological formations found to date or
persist from the
Kirtlandian are the Bearpaw, the
upper Kaiparowits...
- ****van &
Lucas 2006, p. 11,
Table 1. ****van &
Lucas 2006, p. 10,
Kirtlandian Index Fossils.
Williamson Thomas E.; Carr
Thomas D. (2002). "A new genus...
-
Formation is a
Mesozoic geologic formation. The
formation may be from the
Kirtlandian land
vertebrate age. It has a
similar fauna to the
Corral de Enmedio...
- 73
million years ago. The age
Titanoceratops lived in is
called the
Kirtlandian land-vertebrate age, and it is
characterized by the
appearance of Pentaceratops...
-
marks the end of the
Judithian land
vertebrate age and the
start of the
Kirtlandian.
Subsequent finds include specimens MNA Pl. 1668, MNA Pl. 1747, NMMNH...
-
Trexler (2001); page 306. ****van, R. M.; Lucas, S. G. (2006). "The
Kirtlandian land-vertebrate "age"–faunal composition,
temporal position and biostratigraphic...
- "Re-evaluation of
pachycephalosaurids from the Fruitland-Kirtland
transition (
Kirtlandian, late Campanian), San Juan Basin, New Mexico, with a
description of a...
-
Mesozoic geologic formation in Mexico. The
formation may be from the
Kirtlandian land
vertebrate age. It has a
similar fauna to the
Packard Formation...
- Formation. The
formation is one of many
formations that are from the
Kirtlandian land-vertebrate age, and
dates to 74.0
million years ago. The holotype...
-
faunas from the San Juan Basin, New Mexico,
including establishing the
Kirtlandian land
vertebrate "age" for a time
interval between the
Judithian and younger...
