JUCHEN LIN: dragonfly
JUCHEN LIN: 細蟌 Coenagrionidae
JUCHEN LIN: 霜白蜻蜓 (中印亞種 )Orthetrum pruinosum neglectum
JUCHEN LIN: 薄翅蜻蜓 Pantala flavescens (Fabricius, 1798 )
JUCHEN LIN: dragonfly
JUCHEN LIN: dragonfly
JUCHEN LIN: dragonfly
JUCHEN LIN: 霜白蜻蜓Orthetrum pruinosum neglectum
JUCHEN LIN: dragonfly