Reassessment of the status of some European and Asian Melitaea taxa described as subspecies of Melitaea phoebe ([Denis & Schiffermüller], 1775), with designations of lectotypes where appropriate (Lepidoptera: Nymphalidae)
Author
Russell, Peter J. C.
Oakmeadow, Wessex Avenue, East Wittering, West Sussex PO 20 8 NP, U. K.
Author
Lukhtanov, Vladimir A.
Department of Karyosystematics, Zoological Institute, Russian Academy of Sciences, Universitetskaya nab. 1, 199034 Saint Petersburg, Russia.
Author
Tennent, W. John
Scientific Associate, Division of Insects, Department of Life Sciences, Natural History Museum, Cromwell Road, London SW 7 5 BD, U. K. & Honorary Associate, Oxford University Museum of Natural History, Parks Road, Oxford OX 1 3 PW, U. K
text
Zootaxa
2022
2022-05-24
5141
1
25
38
journal article
56757
10.11646/zootaxa.5141.1.2
f0bcd63f-20f7-438b-b72b-77d49b944722
1175-5326
6577627
F1B8B140-4A7C-4AAA-97C6-A0DAA259C8E3
Identification of
M. ornata
and
M. phoebe
based on underside wing morphology and antennae
Identification of individual museum specimens of
ornata
and
phoebe
may never be achieved with 100% accuracy; although there are morphological features to accommodate identification in many cases, accurate identification requires an examination of their respective late instar larvae. However, the shape of the submarginal markings on the wing undersides and the tips of the antenna usually provides a very good indication of species, particularly when there is a series of
syntypes
from the same population, taken at the same time (cf.
Tóth & Varga, 2011
: appendix only;
Russell
et al
. 2020
). These differences can be seen on figures 1–4, which show the undersides of male specimens from two sympatric and partially synchronic populations of
M. ornata
and
M. phoebe
from the Southern Urals,
Russian Federation
and females from similar populations near Rakitovec,
Slovenia
. Identifications of
M. telona
and
M. phoebe abbas
were based solely on morphometric measurements of genitalia and the biochemical results of
Tóth
et al
. (2014
,
2016
&
2017
). DNA analysis has confirmed the specific status of
M. telona
and is widely regarded as a tool for the reliable separation of closely related species. However, it is not definitive, as exemplified by the similarity of the results of the analysis of the
COI
gene in
M. ornata
and
M. phoebe
from western populations. Also DNA analysis has so far been unable to separate
M. phoebe
from
M. sibina
Alphéraky, 1881
(
Lukhtanov
et al
., 2009
;
Leneveu
et al.
, 2009
;
Tóth
et al.
2014
), whilst differences in their wing morphology are distinctive.