Hydropsyche kozhantschikovi Martynov(줄날도래)

Cheumatopsyche brevilineata Iwata(꼬마줄날도래 )

줄날도래와 꼬마줄날도래_수생태173_2009_10_10_0012_PaxEco.jpgCanon | Canon EOS 450D | aperture priority (semi-auto) | spot | Manual W/B | 0.100 s (1/10) (1/10) | F/0.0 | 1.00 (1/1) | 0.00(0/1) | ISO-400 | Flash-No | 2009:10:10 19:19:17