Curculionoidea (weevils) of New Caledonia and Vanuatu: Basal families and some Curculionidae
Author
Kuschel, Guillermo
John T. Huber
text
Mémoires du Muséum national d'Histoire naturelle
2008
197
99
250
journal article
978-2-85653-605-6
1243-4442
Celeuthetes sanctus
n. sp.
Fig. 51
DESCRIPTION. — Derm reddish brown throughout, scales dull pale brown. Features largely in agreement with those of
C. hebridarum
.
Transverse sulcus at base of rostrum obsolete or obsolescent on middle, distinct on sides in front of eyes. Setae longer, straighter, in female distinctlly raised or semierect on interstriae 1-5. Apex of elytra, in lateral view, strongly curved downwards.
Male: apart from the characters listed in key, apex of aedeagus more gently tapering and more broadly rounded, and flagellum considerably longer.
Female: apart from features in the key, sternite 8 over 1.5 x longer than venter; spermathecal duct much longer, about half as long again as genital pocket, over 8 x longer than spermatheca deep.
Length:
5.5-6.5 mm
.
TYPE MATERIAL
. —
Holotype
male, 5.6 x
2.8 mm
,
Namatasopa
,
300 m
,
SW Espíritu Santo
,
1-2.IX.1957
,
J. L. Gressitt
,
BPBM
.
Paratypes
with
BPBM
,
NZAC
.
MATERIAL EXAMINED
.—
Vanuatu
.
Espíritu Santo
:
3 males
,
2 females
,
Namatasopa
,
300 m
,
1-2.IX.1957
,
J. L.Gressitt
;
3 males
,
9 females
, below Namatasopa,
250 m
,
1.IX.1957
,
J. L. Gressitt
;
1 female
, ‘Nambauk’,
200 m
,
19.X.1981
,
on
Cocos,
J. L. Gressitt.
18 specimens
.
HOSTPLANTS. — No information, except for one found on
Cocos
.
ETYMOLOGY. — The epithet ‘sanctus’ is Latin for the Spanish santo = holy or saint.
REMARKS. —
C. hebridarum
is present from several localities of Espíritu Santo but not from Namatasopa or ‘Nambauk’, where
C. sanctus
was collected.