-
ancestors also
diversified during the
Early Cretaceous but were
divided into
Laurasian and
Gondwanan po****tions; true
crocodilians evolved from the former....
-
Laurasiatheria (/lɔːrˌeɪʒəˈθɪəriə, -θɛriə/; "
Laurasian beasts") is a
superorder of
placental mammals that
groups together true
insectivores (eulipotyphlans)...
- Isles, Sri Lanka, Borneo, and
Newfoundland were on the
margins of the
Laurasian continent—only
separated from the main
continental landm**** by inland...
- Afro-Arabia
collided with Eurasia.
Because Africa was
isolated by water,
Laurasian groups of
mammals such as insectivores, rodents, lagomorphs, carnivorans...
- Novacek,
Michael J.; et al. (June 21, 2007). "Cretaceous
eutherians and
Laurasian origin for
placental mammals near the K/T boundary". Nature. 447 (7147):...
-
which seldom exceeds 20 mm (0.8 in) in length.
Salamanders have a
mostly Laurasian distribution,
being present in much of the
Holarctic region of the northern...
- bones.
Ahvaytum represents the
oldest known named dinosaur of the
ancient Laurasian landm****. The
Ahvaytum fossil material was
discovered in 2013 in outcrops...
-
oscillating climate conditions also led to
repeated restructuring of
Laurasian tropical forests between wetlands and
seasonally dry ecosystems, and the...
- †Picrodontidae (Simpson, 1937) Superorder:
Laurasiatheria (Waddell, 1999) (
laurasian placental mammals) Clade:
Scrotifera (Waddell, 1999) Order: Eulipotyphla...
- and pterosaurs, most
marine reptiles, many
other vertebrates (e.g. many
Laurasian metatherians), most
cephalopods (only
Nautilidae and
Coleoidea survived)...
