Summary description from Wikipedia:

Echo in languages:

Thai

สกุล แมลงปอเข็มสีทองแดง

Parent Taxon

• Calopterygidae

Sibling Taxa

• Archineura
• Atrocalopteryx
• Bryoplathanon
• Caliphaea
• Calopteryx
• Echo
• Hetaerina
• Iridictyon
• Matrona
• Matronoides
• Mnais
• Mnesarete
• Neurobasis
• Noguchiphaea
• Ormenophlebia
• Phaon
• Psolodesmus
• Sapho
• Umma
• Vestalaria
• Vestalis

Child Taxa

• Echo candens
• Echo margarita
• Echo modesta
• Echo perornata
• Echo uniformis

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