Revision of Chitona species (Coleoptera: Oedemeridae) from the eastern Mediterranean
Author
Švihla, Vladimír
text
Acta Entomologica Musei Nationalis Pragae
2006
2006-11-06
46
107
121
journal article
10.5281/zenodo.5176666
0374-1036
5176666
Chitona cretica
Fairmaire, 1863
sp. restit.
(
Figs. 22-27
,
32
)
Chitona cretica
Fairmaire,
1863
in
JACQUELIN DU VAL (1863)
: 199
;
type
locality: ‘Candia’ [= Crete].
Dolichopyga cretica
:
SEIDLITZ (1899)
: 833
.
Probosca acuminata
Reitter, 1890: 152
;
type
locality: ‘Amasia’ [=
Turkey
,
Amasya prov.
,
Amasya
],
syn. nov.
Dolichopyga balcanica
Pic, 1913: 169
;
type
locality: ‘Balkans’ [?],
syn. nov.
Type material examined.
Chitona cretica
.
SYNTYPE
: J, ‘
Chitona cretica Fairm
,
Crète
[Lethierry’s handwritting] / / type [red label, printed] // Museum Paris [printed]’ (
MNHN
).
Probosca acuminata
.
SYNTYPE
: J, ‘
Amasia
[handwritten] //
Holotypus
[sic!],
Probosca acuminata Reitter
[red bordered label, red printed and black handwritten] // coll. Reitter [printed]’ (
HNHM
).
Dolichopyga balcanica
.
SYNTYPE
: J, ‘Balcan [handwritten] // type [red label, printed] // type [yellow label, Pic’s handwritting] //
Dolichopyga balcanica Pic
[Pic’s handwritting] // Museum Paris, coll. M. Pic [printed]’ (
MNHN
).
Additional material examined.
GREECE
:
without further data, 2 JJ
2 ♀♀
;
THESSALY prov.
,
Vólos
,
Stussiner
lgt., 1J
;
CENTRAL GREECE prov.
,
Lamía
,
23.-27.vi.1974
,
J. Horák
&
V. Švihla
lgt., 3 JJ
4♀♀
;
ATTICA prov.
,
Athens
, 1 J
2 ♀♀
;
Néon Fáliron
, 1909,
Schatzmayr
lgt.,
29.vi.1915
, 1 J
;
TURKEY
:
ANKARA prov.
,
Ankara
,
Staněk
lgt., 1 J
;
95 km
SW of
Ankara
,
17.-18.vi.1950
,
Museum Leiden Exp. Turkey
,
1 ♀
;
Moğan Gölü
,
15 km
S of
Ankara
,
9.vii.1947
,
Exp. N.
Mus
. ČSR,
2 ♀♀
(all
NMPC
)
.
Differential diagnosis.
Very similar and closely related to
C. macedonica
sp. nov.
, so that only the differences between them are mentioned (see also the key). Antennomere 1 rusty basally, sooty in its terminal part, antennomere 2 entirely rusty, 3-5 more or less rusty basally, sooty terminally. Middle tibiae mostly entirely terra-cotta, rarely darkened terminally or on its outer side, posterior tibiae mostly terra-cotta, darkened terminally, rarely, more or less darkened to entirely sooty. Colour forms similar as in
C. cretica
with white or yellow pubescence. Surface of head and pronotum more finely imbricate-punctate or punctate, almost semilustrous. Last abdominal segment very similar to that of
C. macedonica
sp. nov.
in male, pygidium longer and at most very slightly angulate laterally (
Fig. 25
) in female, aedeagus, parameres and projections of urite VIII as in
Figs. 22-24 and 26-27
.
Length J
♀
: 7.0-10.4 mm.
Distribution.
Eastern part of central Greece, Crete, northern and central
Turkey
(see also
Fig. 32
).
Comments.
SEIDLITZ (1899)
synonymized
Chitona cretica
with
Dolichopyga incana
. However, he did so without any explanation and was followed by other authors.After the examination of the types,
C. cretica
is here restituted as a valid species. The
syntype
of
C. cretica
(greenish, yellow-pubescent form) was somewhat damaged. Only the basal portions of both tegmen and aedeagus are preserved; fortunately, the projections of urite VIII are complete, allowing the determination of this specimen. The
syntype
of
Probosca acuminata
is extremely damaged, with the middle and hind legs and abdomen missing. The synonymy with
C
.
cretica
proposed here is based on the type locality, which is geographically more consistent with the known distribution of
C. cretica
than that of
C. incana
in
Turkey
(see
Fig. 32
). This synonymy should be fully confirmed or rejected when another male from the type locality becomes available for study. The examination of the male terminalia of a
syntype
of
D. balcanica
confirmed its identity with
C. cretica
.