A catalogue of Dryinidae, Embolemidae and Sclerogibbidae of Kenya and Burundi, with descriptions of new species (Hymenoptera: Chrysidoidea)
Author
Olmi, Massimo
Author
Copeland, Robert S.
text
African Invertebrates
2011
2011-06-30
52
1
177
177
http://www.bioone.org/doi/abs/10.5733/afin.052.0109
journal article
10.5733/afin.052.0109
2305-2562
Dryinus shimbanus
Olmi
,
sp. n.
Fig. 5
Etymology: This species is named after the
type
locality, Shimba Hills National Park.
Description:
Female.
Fully winged; length
6.28 mm
. Head black, with mandibles testaceous and clypeus
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tremity of coxae, proximal half of trochanters, proximal extremity of mid and hind tibiae, segment 2 and part of segment 1 of hind tarsi whitish; chelae, segment 2 and
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irregular keels; frontal line complete; occipital carina incomplete, only present behind and on sides of posterior ocelli, laterally not reaching eyes; posterior ocelli situated in front of virtual straight line joining posterior edges of eyes; posterior margin of
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greatest breadth of posterior ocelli longer than OPL (3.5:1). Pronotum crossed by a strong anterior transverse impression and a strong posterior transverse furrow; disc humped; posterior collar very short; pronotum granulated and sculptured by numerous longitudinal keels and striae; pronotal tubercles not reaching tegulae. Scutum shiny, completely sculptured by numerous irregular, parallel and longitudinal keels. Notauli apparently complete and posteriorly separated, hardly visible among longitudinal keels.
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tures. Propodeum dull, without transverse keels, with dorsal surface reticulate rugose and sculptured by few longitudinal keels; posterior surface reticulate rugose, without longitudinal keels; dorsal surface of propodeum slightly longer than posterior surface (15:10). Forewing with two dark transverse bands; distal part of stigmal vein longer
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23:37. Enlarged claw (Fig. 5) with large subdistal tooth and one row of 13 lamellae. Segment 5 of fore tarsus (Fig. 5) with two rows of 6 +12 lamellae; distal apex with group of at least 20 lamellae. Tibial spurs 1, 1, 2.
Male.
Unknown.
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Coast
,
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Dryinus shimbanus
VS. Q.
0. 2OPL GHW. ƻoƚo Ƃ´ (10.().
Hosts: Unknown.
Comments: The female of
D. shimbanus
is similar to those of
D. paulyi
Olmi, 1991
,
grossus
2OPL, ƻoo4,
orophilus
(
Benoit, 1950
)
,
daviesi
Olmi, 2009
,
yemenensis
Olmi & Van Harten, 2006
, and
erraticus
(
Turner, 1928
)
. The main difference concerns the occipital carina: incomplete in
D. shimbanus
, complete in all other species. The new species was compared with the
holotypes
of the above closest species:
D. paulyi
from
Gabon
, Kango (FAG);
D. grossus
IURP
0DGDJDVFDU, ƚ8°ƻ8.ƻ4‵6:47°ƽ7. 6‵((&$6&);
D. orophilus
IURP &RQJR
, 5XWVKXUX (05$&);
D. daviesi
from
South Africa
, Ngoye
)RUHVW (106$);
D. yemenensis
IURP
<HPHQ, $O /DKLPD (2/0);
D. erraticus
from
6RXWK $IULFD, 0RVVHO %D\ (%01+).