Family

Eustheniidae

2 species in our catalog · found in 2 parks

KingdomAnimalia (Animals)
PhylumArthropoda (Arthropods)
ClassInsecta (Insects)
OrderPlecoptera (Stoneflies)
FamilyEustheniidae

Species in this group

Endemic

Stenoperla prasina

Daily sighting probability ~10% · With luck

Eusthenia nothofagi

Daily sighting probability <5% · Rare

Daily sighting probability by month

Probability-weighted average across the group's species

~10%

Jan

~10%

Feb

<5%

Mar

<5%

Apr

<5%

May

<5%

Jun

<5%

Jul

<5%

Aug

<5%

Sep

~10%

Oct

~10%

Nov

~20%

Dec

When they're spotted

When the group's species are recorded (aggregated)

Where to see Eustheniidae

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

Parks Ranked

#	Park	Country	Species	Daily sighting probability
1	Egmont National Park	🇳🇿 New Zealand	1 of 2	~10%
	Stenoperla prasina			~10%
2	Great Otway National Park	🇦🇺 Australia	1 of 2	<5%
	Otway Stonefly			<5%

Eustheniidae

Species in this group

Stenoperla prasina

Otway Stonefly

Daily sighting probability by month

When they're spotted

Where to see Eustheniidae

Parks Ranked