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
5.
Prodilis erika
Gordon and Hanley
,
new species
Description. Male
holotype
. Length 3.0 mm, width
2.2 mm
; body oval, elytron with side rounded, wider than pronotal base, widest at middle of elytra. Dorsal surface shiny except elytron with trace of microsculpture. Color brown (
Fig. 339
); apical ½ of head yellow (
Fig. 341
); pronotum yellow except median 1/3 light brown; antenna, legs yellow; mouthparts yellow except apical 1/5 of terminal maxillary palpomere dark brown; ventral surface black. Head punctures small, separated by a diameter or less; pronotal punctures as large as on head, separated by less than twice diameter; elytral punctures slightly larger than on pronotum, separated by less than twice a diameter; prosternal, mesosternal punctures as large as on pronotum, separated by a diameter or less; metasternal punctures as large as on mesosternum separated by less than 3 times a diameter; abdomen with punctures on ventrites 1–3 smaller than on metasternum, separated by 2–4 times a diameter, punctures on remaining ventrites smaller, separated by about a diameter. Head with frons widened from vertex to clypeus, nearly twice as wide as eye measured at vertex; eye canthus short; apical maxillary palpomere short, widened from base to apex. Pronotum widest at middle, reflexed lateral margin wide, equal in width from base to apex. Epipleuron flat, wide in basal ½, as wide as pronotal hypomeron. Prosternum as wide as long, longer than mesosternum, apical margin truncate, lateral carina slender, short, not extended anterior to coxa. Postcoxal line on ventrite 1 long, rounded, extended 3/4 of ventrite (
Fig. 340
). Apex of ventrite 5 feebly, widely emarginate. Genitalia with basal lobe as long as paramere, wide, side arcuate, apex slightly emarginate; paramere nearly straight, slender, widest medially, narrowed to rounded apex, without marginal serrations (
Fig. 342. 343
); siphonal apex slender (
Fig. 344
).
Female.
Unknown.
Variation
. Unknown.
Type material.
Holotype
male;
BRAZIL
: (
BMNH
).
3/46, Fry, Rio Jan (
Rio de Janeiro
), Fry Coll. 1905. 100.
Remarks.
Prodilis erika
is distinguished by having a pronotum paler than elytron and by structure of the male genitalia.