Cyphonocerus longicornus

長角雙櫛角螢 Long-horned Flower Firefly

形態特徵:雄螢體長約10mm,觸角11節,羽毛狀,鞘翅有三條顯著的縱脊線。


分佈地點:栢架山。


成蟲活躍月份:4月至7


其他資料:乃少數在日間活躍的螢火蟲品種,雄螢在漆黑中能發出極微弱的兩點螢光。雌螢和幼蟲皆未知。香港特有種。



Morphological featuresMale body length 10 mm; antennae bipectinate, 11-segmented. 3 conspicuous longitudinal ridges along each elytrum.


Distribution:Mount Parker.


Adult flight periodApril to July


Other information:One of the very few diurnal species. Male shows 2 very weak light spots in the dark. Female and larva not known. Endemic to Hong Kong.





Male20140412-114330



Male
20140412-114759


Male
20140412-114647


Male
20140414-192559



Male
20140415-213055