A molecular phylogeny of Speonemadus Jeannel, 1922 with description of two new species from Morocco (Coleoptera: Leiodidae: Cholevinae: Anemadini)
Author
Fresneda, Javier
Author
Faille, Arnaud
Author
Fery, Hans
Author
Ribera, Ignacio
text
Zootaxa
2019
2019-01-04
4543
1
1
36
journal article
27714
10.11646/zootaxa.4543.1.1
22ef92b8-1d9c-4e9f-b01c-ce1f5d3faa7b
1175-5326
2617607
31ABFA6E-6126-4603-B84F-4BEC7632D1E8
Speonemadus pulchellus
(
Reitter, 1885
)
stat. rest.
Figs 11
,
18
,
34
,
35
Anemadus pulchellus
Reitter, 1885
: 59
.
Speonemadus orchesioides pulchellus
(Reitter)
;
Jeannel 1936
: 214
Hormosacus vandalitiae
Jeannel
;
Blas 1984
: 252
(partim).
Speonemadus orchesioides
(Fairmaire)
;
Giachino & Vailati 1993
: 174
(partim).
Type
locality
: "
Sicilien
" [=
Sicily
],
Italy
(
Reitter 1885
)
.
Type series
.
Lectotype
(by present designation) (
Fig. 34
):
♂
, "
pulchellus
/ m. [= mihi]
Sicilien
" [hw Reitter], "coll.
Reitter
" [printed], "
HOLOTYPUS
1884 /
Anemadus
/
pulchellus
Reitter
" [red label, printed], "
LECTOTYPUS
/
Anemadus
/
pulchellus
Reitter, 1885
/ Fresneda
et al
. des. 2018" [red label, printed] (
HNHM
); aedeagus mounted on a glue card on the same pin
.
Paralectotypes
(
Fig. 35
): four specimens mounted on a single pin with five cards (one of the specimens is lost), "
A. pulchellus
/ m.
Sicilien
" [hw
Reitter
], "155" [printed], "
TYPE
" [red label, printed], "
MUSEUM PARIS
/ (
COLL
. E. REITTER) / A. GROUVELLE 1913" [printed], "
pulchellus
/ Reitt." [hw], "
PARALECTOTYPUS
/
Anemadus
/
pulchellus
Reitter, 1885
/ Fresneda
et al
. des. 2018" [red label, printed] (coll. générale in
MNHN
)
.
Diagnosis.
Length 2.8–2.9 mm; elytra regularly narrowing towards apex; external face of protibiae without tubercles, with setae directly inserted in tegument; antennomeres VIII–XI longer than wide; parameres very robust, slightly longer than apex of median lobe, with rounded apex (
Fig. 18
); apex of median lobe regularly arched (
Fig. 11
). Molecular data place
S. pulchellus
as sister species of
S. vandalitiae
.
Remarks
.
Speonemadus pulchellus
was considered to be a subspecies of
S. orchesioides
by
Jeannel (1936: 214)
, and a synonym by
Giachino & Vailati (1993)
. All the studied and figured specimens of
Speonemadus
from
Sicily
(see Appendix) share a more or less similar aedeagus, which is also similar to that of the specimen from Djebel Babor figured by
Giachino & Vailati (1993)
as
S. orchesioides
, and that we consider to belong to
S. pulchellus
. There are some small differences in the apex of the aedeagus of the specimens from Ficuzza (Appendix), which are slightly more rounded than those of the
lectotype
. We consider these differences as intraspecific variation, although the study of additional material may prove the existence of consistent variation deserving taxonomic recognition. In any case, the aedeagi of the material considered under the name
S. pulchellus
are clearly different to that of the male identified as
S. orchesioides
by us (from Ammi-Moussa, see above) (
Figs 5
,
13
and
11
,
18
respectively).
Distribution
(
Fig. 38
; Appendix):
Italy
(including
Sicily
), Eastern
Algeria
and likely
Tunisia
.