Gallerucida

Species in this group

Gallerucida bifasciata

Probability-weighted average across the group's species

~10%

Jan

~10%

Feb

<5%

Mar

~30%

Apr

~50%

May

~40%

Jun

~20%

Jul

~20%

Aug

<5%

Sep

<5%

Oct

<5%

Nov

~10%

Dec

When the group's species are recorded (aggregated)

Warmer areas are where this group is recorded most often. Our parks Our cities

#	Park	Country	Species	Daily sighting probability
1	Nikko National Park	🇯🇵 Japan	1 of 1	~30%
	Japanese Knotweed Leaf Beetle			~30%

#	City	Country	Species	Daily sighting probability
1	Sendai	🇯🇵 Japan	1 of 1	~10%
	Japanese Knotweed Leaf Beetle			~10%
2	Nanjing	🇨🇳 China	1 of 1	~10%
	Japanese Knotweed Leaf Beetle			~10%
3	Hangzhou	🇨🇳 China	1 of 1	~10%
	Japanese Knotweed Leaf Beetle			~10%
4	Seoul	🇰🇷 South Korea	1 of 1	<5%
	Japanese Knotweed Leaf Beetle			<5%
5	Tokyo	🇯🇵 Japan	1 of 1	<5%
	Japanese Knotweed Leaf Beetle			<5%