Gastrophysa

Species in this group

Gastrophysa viridula

Daily sighting probability ~10% · With luck

Gastrophysa polygoni

Daily sighting probability <5% · Rare

Daily sighting probability by month

Probability-weighted average across the group's species

<5%

Jan

<5%

Feb

<5%

Mar

<5%

Apr

~10%

May

~10%

Jun

~10%

Jul

~10%

Aug

<5%

Sep

<5%

Oct

<5%

Nov

<5%

Dec

When they're spotted

When the group's species are recorded (aggregated)

Where to see Gastrophysa

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

Parks Ranked

#	Park	Country	Species	Daily sighting probability
1	Snowdonia National Park	🇬🇧 United Kingdom	1 of 2	~10%
	Green Dock Beetle			~10%
2	Wadden Sea National Park	🇩🇪 Germany	2 of 2	~10%
	Green Dock Beetle			<5%
	Knotweed Leaf Beetle			<5%
3	Bavarian Forest National Park	🇩🇪 Germany	1 of 2	~10%
	Green Dock Beetle			~10%

Cities Ranked

#	City	Country	Species	Daily sighting probability
1	Bishkek	🇰🇬 Kyrgyzstan	1 of 2	~30%
	Knotweed Leaf Beetle			~30%
2	Manchester	🇬🇧 United Kingdom	1 of 2	~10%
	Green Dock Beetle			~10%
3	Liverpool	🇬🇧 United Kingdom	1 of 2	~10%
	Green Dock Beetle			~10%
4	Astana	🇰🇿 Kazakhstan	1 of 2	~10%
	Knotweed Leaf Beetle			~10%
5	Warsaw	🇵🇱 Poland	2 of 2	~10%
	Knotweed Leaf Beetle			~10%
	Green Dock Beetle			~10%
6	Kyiv	🇺🇦 Ukraine	2 of 2	~10%
	Knotweed Leaf Beetle			~10%
	Green Dock Beetle			<5%
7	Rotterdam [The Hague]	🇳🇱 Netherlands	1 of 2	~10%
	Green Dock Beetle			~10%
8	Hamburg	🇩🇪 Germany	2 of 2	~10%
	Green Dock Beetle			~10%
	Knotweed Leaf Beetle			<5%
9	Birmingham	🇬🇧 United Kingdom	2 of 2	~10%
	Green Dock Beetle			~10%
	Knotweed Leaf Beetle			<5%
10	Kharkiv	🇺🇦 Ukraine	1 of 2	~10%
	Knotweed Leaf Beetle			~10%
11	Bucharest	🇷🇴 Romania	1 of 2	~10%
	Knotweed Leaf Beetle			~10%
12	Amsterdam	🇳🇱 Netherlands	1 of 2	~10%
	Green Dock Beetle			~10%
13	Nizhny Novgorod	🇷🇺 Russia	1 of 2	~10%
	Knotweed Leaf Beetle			~10%
14	Novosibirsk	🇷🇺 Russia	1 of 2	~10%
	Knotweed Leaf Beetle			~10%
15	Moscow	🇷🇺 Russia	2 of 2	~10%
	Knotweed Leaf Beetle			<5%
	Green Dock Beetle			<5%
16	Prague	🇨🇿 Czechia	2 of 2	~10%
	Knotweed Leaf Beetle			<5%
	Green Dock Beetle			<5%
17	London	🇬🇧 United Kingdom	1 of 2	~10%
	Green Dock Beetle			~10%
18	Kazan	🇷🇺 Russia	1 of 2	~10%
	Knotweed Leaf Beetle			~10%
19	Almaty	🇰🇿 Kazakhstan	1 of 2	~10%
	Knotweed Leaf Beetle			~10%
20	Berlin	🇩🇪 Germany	1 of 2	<5%
	Knotweed Leaf Beetle			<5%
21	Minsk	🇧🇾 Belarus	1 of 2	<5%
	Green Dock Beetle			<5%
22	Leeds	🇬🇧 United Kingdom	1 of 2	<5%
	Green Dock Beetle			<5%
23	Copenhagen	🇩🇰 Denmark	1 of 2	<5%
	Green Dock Beetle			<5%
24	Saint Petersburg	🇷🇺 Russia	1 of 2	<5%
	Knotweed Leaf Beetle			<5%
25	Yekaterinburg	🇷🇺 Russia	1 of 2	<5%
	Knotweed Leaf Beetle			<5%
26	Minneapolis [Saint Paul]	🇺🇸 United States	1 of 2	<5%
	Knotweed Leaf Beetle			<5%
27	Vienna	🇦🇹 Austria	1 of 2	<5%
	Knotweed Leaf Beetle			<5%
28	Montreal	🇨🇦 Canada	1 of 2	<5%
	Knotweed Leaf Beetle			<5%
29	Toronto	🇨🇦 Canada	1 of 2	<5%
	Knotweed Leaf Beetle			<5%

Species in this group

Green Dock Beetle

Knotweed Leaf Beetle

Daily sighting probability by month

When they're spotted

Where to see Gastrophysa

Parks Ranked

Cities Ranked