A taxonomic monograph of the Middle American leaf-litter inhabiting weevil genus Theognete Champion (Coleoptera: Curculionidae; Molytinae; Lymantini) 2458
Author
Anderson, Robert S.
text
Zootaxa
2010
2010-05-14
2458
1
1
127
https://biotaxa.org/Zootaxa/article/view/zootaxa.2458.1.1
journal article
10.11646/zootaxa.2458.1.1
11755334
5316658
7E42061C-9D11-49C5-8737-CEED0864E699
14.
Theognete fulgida
Anderson
,
new species
(
Figures 4
,
61
,
66
,
70
)
Diagnosis
. Size. Length, male,
3.20–3.79mm
; female,
3.09–3.79mm
. Width, male,
1.57–1.69mm
; female,
1.41–1.69mm
. Body form more elongate, slender. Pronotum elongate, shining, without microsculpture; very finely punctate, each puncture with a very fine appressed hair-like scale. Ventrite 5 as in
T. denticulata
except with apical row of irregular punctures, no excavation present. Aedeagus as in
Fig. 66
.
Geographical distribution
.
México
(
Hidalgo
,
San Luis Potosí
)
.
Natural history
. Collected from berlese extraction of cloud forest, moist oak forest and pine-oak forest leaf litter at elevations ranging from
1050–1700m
.
Derivation of specific name
. Named from the Latin
fulgidus
, meaning shiny, in reference to the shining integument.
Material examined
.
7♂
,
7♀♀
(
CMNC
,
MCZC
)
.
Holotype
♂
(
CMNC
)
:
MÉXICO
:
Hidalgo
.
1189 m
,
55 km
N.E. Jacala
,
4.VI.1987
,
R. Anderson
, berlese cloud forest litter
/
HOLOTYPE
♂
,
Theognete fulgida
sp. nov.
R.S. Anderson. Aedeagus
extracted.
Paratypes
:
MÉXICO
:
Hidalgo
:
Chapalhuacán
(
4 mi.
S.
W
.)
,
3500',
5.VII.1976
, A.
Newton
, cloud forest leaf litter berlese (
1♂
,
1♀
MCZC
)
.
Chapalhuacán
(
6.6 mi.
S.
W
.)
,
3900',
5.VII.1976
, A.
Newton
, berlese cloud forest leaf litter (
1♀
MCZC
)
.
Jacala
(
18 km
E. near
El Alamo
), 5500',
10.VI.1983
, S. & J.
Peck
, moist oak forest litter (
1♂
CMNC
)
.
Jacala
(
55 km
N.E.),
1189 m
,
4.VI.1987
, R.
Anderson
, berlese cloud forest litter (
3♂
,
4♀♀
CMNC
)
.
Tamazunchale
(
32.8 km
S.
W
.)
,
Mt. Horab Bible School
,
1158 m
,
VI.1987
, R.
Anderson
, berlese cloud forest litter (
1♀
CMNC
)
.
San Luis Potosí
.
Xilitla
(
40 km
W
.)
,
1700m
,
6.VIII.1983
, S. & J.
Peck
, pine/oak forest litter (
1♂
CMNC
)
.
Chorological relationships
. Sympatric with
T. caviventris
,
T. distenta
and
T. chauliothorax
.