A review of the tribe Noviini (Coleoptera: Coccinellidae) of the Indian subcontinent
Author
Poorani, J.
text
Zootaxa
2023
2023-06-28
5311
1
1
47
http://dx.doi.org/10.11646/zootaxa.5311.1.1
journal article
10.11646/zootaxa.5311.1.1
1175-5326
8089905
0E28EEF2-38B4-412F-80C1-CC958A9B7B26
Novius andamanicus
(Weise)
(
Figs 5
,
6
)
Rodolia andamanica
Weise, 1901: 93
.
Rodolia andamanica
:
Korschefsky, 1931: 98
.-
Kapur, 1949: 535
;
1967: 160
.
Novius andamanicus
:
Pang
et al
. 2020: 18
.
Diagnosis.
Length:
4.80–5.20 mm
; width:
4.50–4.80 mm
. Form (
Fig. 5a, c–e
) hemispherical, dorsum strongly convex and densely pubescent. Dorsal side reddish brown to testaceous, anterior angles of pronotum broadly rounded, elytra finely punctate. Abdominal postcoxal line (
Fig. 6b
) complete, shallowly semicircular; posterior margin of ventrite 5 broadly emarginate, that of ventrite 6 medially narrowly and more deeply emarginate (
Fig. 6a
). Male genitalia (
Fig. 6c–f
) as illustrated, penis (
Fig. 6e
) with an exceptionally long, thread-like apex. Female not studied.
Material examined.
“Roepstorff/Andaman Islands/
Rodolia andamanica Wse, A.P. Kapur
det. 1947”, 6 ex; ‘47469’, without other labels, 1 ex (
BMNH
).
FIGURE 5.
a.
Novius andamanicus
(Weise) (BMNH)
; b.
Novius rubeus
(Mulsant) (BMNH)
; c–e.
Novius andamanicus
(Weise)
(from Andamans): c. dorsal view; d. lateral view; e. frontal view.
FIGURE 6.
Novius andamanicus
(Weise)
: a. abdomen, male; b. abdominal postcoxal line; c–f. male genitalia: c. tegmen, lateral view; d. tegmen, inner view; e. penis; f. penis capsule.
Distribution.
India
(Andamans);
Philippines
.
Prey.
Icerya purchasi
(
Daniel
et al
. 2020
)
.
Notes.
It looks similar to
Novius rubeus
(Mulsant)
(
Fig. 5b
, BMNH), another
Oriental
species.
Forrester’s (2008)
illustrations of the male genitalia of
N. rubeus
look similar to those of
N. andamanica
and are likely to be misidentified.
Kapur (1949)
provided only truncated illustrations of the genitalia for
N. andamanensis
and the sole male specimen examined from Andamans has similar genitalia.