related tags: 434D2C 4A5E1C 689E21 71DD00 837C65 9AA960 AFCD3B C4BC98 DAC982 australia black blue coenagrionidae commonbluetail damselfly dragonfly heterosticta ischnura ischnuraheterosticta male metallic nsw odonata pale rockyriver september zygoptera 2020 928555