Family

Narrow Barklice

Stenopsocidae

1 species in our catalog · found in 4 parks

KingdomAnimalia (Animals)
PhylumArthropoda (Arthropods)
ClassInsecta (Insects)
OrderPsocodea (Bark Lice, Book Lice, and Parasitic Lice)
FamilyStenopsocidae (Narrow Barklice)

Species in this group

Graphopsocus cruciatus

Daily sighting probability ~10% · With luck

Daily sighting probability by month

Probability-weighted average across the group's species

<5%

Jan

<5%

Feb

<5%

Mar

<5%

Apr

~10%

May

<5%

Jun

<5%

Jul

<5%

Aug

~10%

Sep

~10%

Oct

~10%

Nov

~10%

Dec

When they're spotted

When the group's species are recorded (aggregated)

Where to see Narrow Barklice

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

Parks Ranked

#	Park	Country	Species	Daily sighting probability
1	Shenandoah National Park	🇺🇸 United States	1 of 1	~10%
	F-Winged Barklouse			~10%
2	Bavarian Forest National Park	🇩🇪 Germany	1 of 1	~10%
	F-Winged Barklouse			~10%
3	Cévennes National Park	🇫🇷 France	1 of 1	<5%
	F-Winged Barklouse			<5%
4	Pyrénées National Park	🇫🇷 France	1 of 1	<5%
	F-Winged Barklouse			<5%

Cities Ranked

#	City	Country	Species	Daily sighting probability
1	Berlin	🇩🇪 Germany	1 of 1	~10%
	F-Winged Barklouse			~10%
2	London	🇬🇧 United Kingdom	1 of 1	~10%
	F-Winged Barklouse			~10%
3	Bucharest	🇷🇴 Romania	1 of 1	~10%
	F-Winged Barklouse			~10%
4	Vancouver	🇨🇦 Canada	1 of 1	~10%
	F-Winged Barklouse			~10%
5	Boston	🇺🇸 United States	1 of 1	~10%
	F-Winged Barklouse			~10%
6	Seattle	🇺🇸 United States	1 of 1	~10%
	F-Winged Barklouse			~10%
7	Washington	🇺🇸 United States	1 of 1	~10%
	F-Winged Barklouse			~10%
8	Tel Aviv	🇮🇱 Israel	1 of 1	~10%
	F-Winged Barklouse			~10%
9	Kyiv	🇺🇦 Ukraine	1 of 1	~10%
	F-Winged Barklouse			~10%
10	Budapest	🇭🇺 Hungary	1 of 1	~10%
	F-Winged Barklouse			~10%
11	Paris	🇫🇷 France	1 of 1	~10%
	F-Winged Barklouse			~10%
12	Istanbul	🇹🇷 Turkey	1 of 1	~10%
	F-Winged Barklouse			~10%
13	Warsaw	🇵🇱 Poland	1 of 1	~10%
	F-Winged Barklouse			~10%
14	Brussels	🇧🇪 Belgium	1 of 1	~10%
	F-Winged Barklouse			~10%
15	Rome	🇮🇹 Italy	1 of 1	~10%
	F-Winged Barklouse			~10%
16	Portland	🇺🇸 United States	1 of 1	~10%
	F-Winged Barklouse			~10%
17	Vienna	🇦🇹 Austria	1 of 1	<5%
	F-Winged Barklouse			<5%
18	Leeds	🇬🇧 United Kingdom	1 of 1	<5%
	F-Winged Barklouse			<5%
19	Essen	🇩🇪 Germany	1 of 1	<5%
	F-Winged Barklouse			<5%
20	Baltimore	🇺🇸 United States	1 of 1	<5%
	F-Winged Barklouse			<5%
21	Birmingham	🇬🇧 United Kingdom	1 of 1	<5%
	F-Winged Barklouse			<5%
22	Helsinki	🇫🇮 Finland	1 of 1	<5%
	F-Winged Barklouse			<5%
23	New York City	🇺🇸 United States	1 of 1	<5%
	F-Winged Barklouse			<5%
24	Philadelphia	🇺🇸 United States	1 of 1	<5%
	F-Winged Barklouse			<5%
25	Munich	🇩🇪 Germany	1 of 1	<5%
	F-Winged Barklouse			<5%
26	Copenhagen	🇩🇰 Denmark	1 of 1	<5%
	F-Winged Barklouse			<5%
27	Toronto	🇨🇦 Canada	1 of 1	<5%
	F-Winged Barklouse			<5%
28	Montreal	🇨🇦 Canada	1 of 1	<5%
	F-Winged Barklouse			<5%
29	Moscow	🇷🇺 Russia	1 of 1	<5%
	F-Winged Barklouse			<5%
30	Tokyo	🇯🇵 Japan	1 of 1	<5%
	F-Winged Barklouse			<5%
31	San Francisco	🇺🇸 United States	1 of 1	<5%
	F-Winged Barklouse			<5%
32	Chicago	🇺🇸 United States	1 of 1	<5%
	F-Winged Barklouse			<5%

Narrow Barklice

Species in this group

F-Winged Barklouse

Daily sighting probability by month

When they're spotted

Where to see Narrow Barklice

Parks Ranked

Cities Ranked