Summary description from Wikipedia:

Leuctridae in languages:

Chinese

卷石蠅科

Dutch

Naaldsteenvliegen

English

Rolled-winged Stoneflies

Estonian

salekeviklased

Finnish

hoikkakorrit

Hungarian

Hengeresszárnyú álkérészek

Japanese

ホソカワゲラ科

Korean

꼬마강도래과

Russian

Белокрылые веснянки

Swedish

smalbäcksländor

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Parent Taxon

• Plecoptera

Sibling Taxa

• Capniidae
• Leuctridae
• Nemouridae
• Notonemouridae
• Pronemouridae
• Taeniopterygidae

Child Taxa

• Dracoleuctra
• Euleuctra
• Leuctrinae
• Megaleuctrinae
• Pachyleuctra
• Rhopalopsole
• Tyrrhenoleuctra

Top Observation Places

• Freiburg
• Graz