A new species of Sasajiscymnus Vandenberg (Coleoptera: Coccinellidae) from Pakistan
Author
Iqbal, Zafar
Author
Nasir, Muhammad Farooq
Author
Bodlah, Imran
text
Zootaxa
2020
2020-04-03
4759
3
379
390
journal article
10.11646/zootaxa.4759.3.4
25b9e4f9-f713-41c4-a515-8725328db6b7
1175-5326
3741226
CC15B0B3-FF62-4BDD-84C1-8BD3BE4D2564
Genus
Sasajiscymnus
Vandenberg, 2004
(
Fig. 1
a–e)
Pseudoscymnus
Chapin, 1962: 50
(preoccupied in Pisces).
Type
species:
Scymnus hareja
Weise, 1879
, by original designation.
Sasajiscymnus
Vandenberg, 2004: 483
.
FIGURE 1.
Sasajiscymnus nigritus
sp. nov.
: a—head frontal view; b—head and prosternum ventral view; c—antenna; d—man- dible; e—maxilla; f—proleg.
Diagnosis
:
Sasajiscymnus
can be separated from other genera of the tribe
Coccidulini
using the following combination of characters. Body elongate oval, moderately convex, dorsum densely covered with pubescence. Head with large eyes (
Fig. 1a
). Antenna (
Fig. 1c
) short and composed of 9 or 10 antennomeres, scape stout and as long as wide, pedicel stout, shorter than scape, antennomeres 3–9 forming a fusiform club with two long apical setae. Mandible apically bidentate, molar tooth well developed (
Fig. 1d
). Maxillary palp with four palpomeres, of nearly equal width, terminal palpomere longer than wide with sides sub-parallel, obliquely truncate at apex (
Fig. 1e
). Labrum twice as wide as long. Labial palp with 3 palpomeres, anterior margin of sub-mentum straight or emarginate. Elytral epipleuron incomplete, gradually narrowing toward apex, and terminated at level of hind coxa. Prosternal process broad, rectangular with distinct lateral carinae (
Fig. 1b
). Tarsi with 3 tarsomeres, tarsal claw with large basal tooth (
Fig. 1f
). Abdomen with six ventrites, abdominal postcoxal line incomplete (
Fig. 2b
) (modified from
Ghorpade 1977
).