Frontodendroidopsis Young, 2004

Young, Daniel K., 2017, A new species of Frontodendroidopsis (Coleoptera: Pyrochroidae: Pyrochroinae) from China, with a key to males of the three species, Zootaxa 4319 (3), pp. 590-594 : 594

Key to Adult Males of Frontodendroidopsis Young

1 Antennal insertions gibbose, frons mildly carinate mesally between antennal insertions ( Fig. 5 ); China... F. gibbiceps Young

- Antennal insertions not swollen ( Figs. 2 , 6 ); frons lacking mesal carina ( Fig. 2 )................................... 2

2 Fifth ventrite feebly emarginate; Japan....................................................... F. ocularis (Lewis)

- Fifth ventrite broadly, distinctly emarginated; China............................................. F. pennyi sp. nov.

Figures

FIGURES 5 – 6. Heads of adult males of Frontodendroidopsis species, dorso-frontal view. (5) F. gibbiceps Young; (6) F. ocularis (Lewis).

FIGURES 1 – 4. Frontodendroidopsis pennyi, sp. nov., adult male. (1) Habitus, dorsal view; (2) Head (cranial apparatus), dorso-frontal view; (3) Left antenna; (4) Abdominal apex and genitalia (distal parameres + penis), ventral view.