-
concludes that "a well-marked
variety may be
justly called an
incipient species" and that "
species are only
strongly marked and
permanent varieties". He argues...
-
Threatened Species. 2022: e.T59260A196339088. doi:10.2305/IUCN.UK.2022-1.RLTS.T59260A196339088.en.
Retrieved 1 May 2024. Wake, D. (1997). "
Incipient species formation...
- term to a
species with
intraspecific variability,
which might be a sign of
ongoing or
incipient speciation.
Examples are ring
species or
species with subspecies...
- are
significant in
survival terms] The
swamping influence upon an
incipient species-split of free inter-crossing. [Here we
strike the
problem which most...
-
separated incipient species (the
initial stage of speciation) is
increasing due to
human activities such as the
introduction of
invasive species or the modification...
-
ecotypic po****tions
would lead to the
formation of
incipient species.
According to Mayr,
species formation occurs in po****tions
which are
small and...
- offspring, and thus
contribute to the
reproductive isolation of the two
incipient species. This idea came to be
known as the
Wallace effect,
later called reinforcement...
- one **** of the
hybrid offspring resulting from a
cross between two
incipient species is
inviable or sterile, that **** is more
likely to be the heterogametic...
- PMID 28563045 T. Dobzhansky; O.
Pavlovsky (1966), "Spontaneous
origin of an
incipient species in the
Drosophila paulistorum complex", PNAS, 55 (4): 723–733, Bibcode:1966PNAS...
-
crane can be
expected to be an
incipient species. The
common name 'sarus' is from the
Hindi name (sāras) for the
species. The
Hindi word is
derived from...