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Spiketails (Cordulegasteridae): Insects

• Anotogaster sieboldii - Images.
• Arrowhead Spiketail (Cordulegaster obliqua) - Images.
• Arrowhead Spiketail (Cordulegaster obliqua) - Images.
• Arrowhead Spiketail (Cordulegaster obliqua) - Text and Images.
• Brown Spiketail (Cordulegaster bilineata) - Image.
• Brown Spiketail (Cordulegaster bilineata) - Images.
• Brown Spiketail (Cordulegaster bilineata) - Images.
• Cordulegaster bidentata - Image.
• Cordulegaster bidentata - Images.
• Cordulegaster boltonii - Images.
• Cordulegaster deserticola, male - Image.
• Cordulegaster species - Images.
• Delta-spotted Spiketail (Cordulegaster diastatops) - Image.
• Delta-spotted Spiketail (Cordulegastor diastatops), male - Image.
• Gestreifte Quelljungfer (Cordulegaster bidentata) - Text und Abbildungen.
• Golden Ring Dragonfly (Cordulegaster boltonii) - Image.
• Oviposition Flight in the Odonata Family Cordulegastridae - Text and Images.
• Pacific Spiketail (Cordulegaster dorsalis) - Images.
• Pacific Spiketail (Cordulegaster dorsalis) - Text and Image.
• Quelljungfern (Cordulegasteridae) - Text.
• Quelljungfern (Cordulegasteridae) - Text.
• Spiketails - Images.
• Spiketails (Cordulegastridae) - Text and Images.
• Tiger Spiketail (Cordulegaster erronea) - Image.
• Tiger Spiketail (Cordulegaster erronea) - Text and Images.
• Twin-spotted Spiketail (Cordulegastor maculata), immature female - Image.
• Twin-spotted Spiketail (Cordulegastor maculata), male - Image.
• Twin-spotted Spiketail (Cordulegastor maculata), ovipositing female - Image.
• Twin-spotted Spiketail (Cordulegaster maculata) - Text and Images.
• Zweigestreifte Quelljungfer (Cordulegaster boltonii) - Text und Abbildung.
• Zweigestreifte Quelljungfer (Cordulegaster boltonii) - Text und Abbildungen.
• Zweigestreifte Quelljungfer (Cordulegaster boltonii) = (Cordulegaster annulatus) - Abbildung.