- to
anagenesis, with the
addition of
speciation to its mechanisms.
Diversity on a species-level is able to be
achieved through anagenesis.
Anagenesis suggests...
- species. With
anagenesis, the
lineage in a
phylogenetic tree does not split. To
determine whether a
speciation event is
cladogenesis or
anagenesis, researchers...
- that were
considered "retrogressive." It was a term used in
contrast to
anagenesis,
which in
present usage denotes the
evolution of a
single po****tion into...
- bosses). The
first two
genera would be
transitional forms,
evolving through anagenesis from Styracosaurus.
There has been
debate about this theory, with later...
- Fowler, D. W. (2024). "
Anagenesis and the
tyrant pedigree: a
response to "Re-analysis of a
dataset re****es
claims of
anagenesis within Tyrannosaurus-line...
-
repeated formations of new
species (speciation),
changes within species (
anagenesis), and loss of
species (extinction)
throughout the
evolutionary history...
-
evolutionary biology meaning retrogressive evolution, as
contrasted with
anagenesis This
disambiguation page
lists articles ****ociated with the
title Catagenesis...
- have
found them to
represent distinct species. Some
researchers found anagenesis in the group,
whether contained in a
daspletosaurin clade or paraphyletic...
-
phyletic extinction. Effectively, the old
taxon vanishes,
transformed (
anagenesis) into a successor, or
split into more than one (cladogenesis). Pseudoextinction...
-
science Marc
Ereshefsky has
argued that
paraphyletic taxa are the
result of
anagenesis in the
excluded group or groups. A
cladistic approach normally does not...
