-
described as a
multifurcating tree. Two
types of
polytomies are recognized, soft and hard
polytomies. Soft
polytomies are the
result of
insufficient phylogenetic...
-
however in one
analysis the nautiloids,
octopus and
teuthids plot as a
polytomy. Some
molecular phylogenies do not
recover the
mineralized coleoids (Spirula...
- hard
polytomy of nine
clades as the base of Neoaves. An
analysis by
Houde and
colleagues in 2019
recovered Columbea and a
reduced hard
polytomy of six...
-
William R.; Mouton, P. Le Fras N. (2011). "Between a rock and a hard
polytomy:
Rapid radiation in the
rupicolous girdled lizards (Squamata: Cordylidae)"...
-
Summary of
relationships of
gnathiferans in
recent studies including Chaetognatha within the clade, with
disputed relationships represented as
polytomies...
- the
position of
Emballonuroidea and the
relationships between Rhinolophidae, Hipposideridae, and Rhinonycteridae,
which are
represented as
polytomies....
- Dahlia.
Outside of
these three clades lie D. tubulata and D. merckii as a
polytomy.
Horticulturally the
sections retain some usage,
section Pseudodendron...
- Apteryformes+Aepyornithformes and Tinamiformes+Dinornithformes) are an
effective polytomy, with only
slightly more
support for
Novaeratitae over the alternative...
-
phylogenies had
little stability with many
clades tending to
collapse into
polytomies. In the
study he used the
traits of
Datai to
improve the resolution. For...
- 2021
study found the
genus to be a
lepidosaur of
uncertain position, in a
polytomy with
Squamata and Rhynchocephalia. In 2022, the
extinct genus Cryptovaranoides...
