South American Coccinellidae (Coleoptera), Part XVII: systematic revision of Western Hemisphere Cephaloscymnini (Coccinellinae) with description of a cryptic new genus and species of Coccidulini (Coccinellinae)
Author
Gordon, Robert D.
Author
Hanley, Guy A.
text
Insecta Mundi
2017
2017-12-29
2017
601
1
158
journal article
10.5281/zenodo.5170031
1942-1354
5170031
A5348E25-CC3E-476B-9AD2-0A6C3A37A61A
1.
Neaporia irma
Gordon and Hanley
,
new species
Description. Male
holotype
. Length 3.0, width 2.2; body short, wide, elytra much wider than pronotal base, widest at anterior 1/3 of elytra. Dorsal surface entirely shiny, lacking microsculpture. Color red except head black with 3 yellow vittae, lateral vitta extended from basal 2/3 of eye to clypeus, triangularly widened at antennal insertion, middle vitta extended from apical 1/3 of eye to clypeus, weakly widened from base to apex (
Fig. 47
); pronotum black except narrowly reddish brown on reflexed lateral margin; elytron with dark brown macula occupying apical 1/3 of apical declivity (
Fig. 45
); mouthparts yellow except apical 1/3 of apical maxillary palpomere and apical labial palpomere dark brown; antenna, venter and legs yellow. Head punctures coarse, separated by less than a diameter; pronotal punctures slightly smaller than head punctures, separated by a diameter or less; elytral punctures slightly larger than pronotal punctures, separated by less than 3 times a diameter; prosternal, mesosternal punctures large, separated by less than a diameter, nearly contiguous; metasternal punctures large, dense anteriorly and laterally, finer and sparser medially; punctures on abdominal ventrites 1, 2 large, separated by less than 3 times a diameter, inside of postcoxal lines lacking punctures, punctures on remaining ventrites small, separated by about a diameter. Head with frons about as wide as an eye measured at vertex; eye canthus short, barely visible; apical maxillary palpomere narrowed to apex in apical ½ (
Fig. 48
). Pronotum widest at apical angle, reflexed lateral margin narrow, widened from base to apex. Epipleuron flat, wide in basal ½, as wide as pronotal hypomeron. Prosternum short, wider then long, same length as mesosternum, with apical margin medially emarginate, anterolateral projection large, round setose (
Fig. 49
). Postcoxal line on ventrite 1 short, narrow, evenly rounded, extended slightly more than ½ distance to apical margin of ventrite. Apex of ventrite 5 mostly truncate, slightly emarginate medially. Genitalia with basal lobe about as long as paramere, wide and slightly divergent in basal ½ then narrowed in apical ½ to bluntly rounded apex; paramere widest medially, narrowed to narrowly rounded apex, dorsal margin with blunt serrations medially (
Fig. 50, 51
); sipho narrowed, sinuate in apical 1/8 (
Fig. 52
).
Female.
Similar to male except head entirely black, without maculation. Genitalia with spermathecal capsule short, wide, standard form (
Fig. 43
).
Variation
. Length 2.3 to 3.0 mm, width
1.7 to 2.20 mm
. Dark macula on apical declivity brown to black in color, varying slightly in size, rarely completely absent.
Type material
.
Holotype
male;
COSTA RICA
;
Heredia
,
Pr
:
La Selva Biol. Sta.
,
3 km
S Pto. Viejo
,
10
o
26'N
84
o
01'W
.
11.VII.1994
, balsa trunk,
H. A. Hespenheide.
(
USNM
)
.
Paratypes
; 30, 11, same data as holotype except dates 28, 29,30,
III.1988
,
19.IV.1988
,
25.IV.1989
,
25.vi.1991
,
31.VII.1993
,
10.vii.1994
,
6.vii.1996
,
18.vii.1998
, host data tree trunk,
Heliocarpus
trunk
;
16,
COSTA RICA
:
Prov.
Heredia
, F.
La Selva
,
3 km
S.
Pto
. Viejo,
10
o
26'N
84
o
01'W
.,
19.vii.1982
H.A. Hespenheide
, zypgopine trunk, same data except dates 17, 18, 20, 21, 22, 28 vii.1982, 5,
13.iv.1983
,
26.vi.1985
,
9.vii.1985
, 23,
30.iii.1987
;
2,
Turrialba
,
Costa Rica
,
June
5 June 1951
,
4Vi–1951
,
OL Cartwright
;
1, CANAL ZONE
PANAMA
:
100m
, 5.0 mi.
NW Gamboa
,
09
o
10'00 N
079
o
45'00W
,
23–24Oct1975
,
Canopy
fogging experiment in
Luehea seemannii
Pyrethrin
fog,
Sample
2b
23 X 1975
. (
USNM
)
.
Remarks.
This Central American species is similar to the Ecuadorean
N
.
mabel
, see remarks under that species.