![The biology of dragonflies (Odonata or Paraneuroptera). Dragon-flies. 274 CLASSIFICATION [CH. Family 1. Calopterygidae. Wings seldom distinctly petiolate. Nodus not generally close to base of wing. Antenodals generally numerous, alwaj's considerably The biology of dragonflies (Odonata or Paraneuroptera). Dragon-flies. 274 CLASSIFICATION [CH. Family 1. Calopterygidae. Wings seldom distinctly petiolate. Nodus not generally close to base of wing. Antenodals generally numerous, alwaj's considerably](https://c8.alamy.com/comp/RHK6T1/the-biology-of-dragonflies-odonata-or-paraneuroptera-dragon-flies-274-classification-ch-family-1-calopterygidae-wings-seldom-distinctly-petiolate-nodus-not-generally-close-to-base-of-wing-antenodals-generally-numerous-alwajs-considerably-more-than-two-venation-close-and-rich-with-numerous-secondary-sectors-ms-arises-from-ivj-2-far-proximad-to-nodus-m2-arises-from-m-at-subnodus-or-a-little-distad-from-it-quadrilateral-regular-or-fairly-so-never-with-a-sharply-acute-distal-angle-wings-iridescent-generally-beautifully-coloured-often-metaluc-body-pattern-usually-dull-imi-RHK6T1.jpg)
The biology of dragonflies (Odonata or Paraneuroptera). Dragon-flies. 274 CLASSIFICATION [CH. Family 1. Calopterygidae. Wings seldom distinctly petiolate. Nodus not generally close to base of wing. Antenodals generally numerous, alwaj's considerably
![nodus praedestinationis ex sacris litteris doctrinaque ss augustini et thomae quantum homini licet dissolutus - AbeBooks nodus praedestinationis ex sacris litteris doctrinaque ss augustini et thomae quantum homini licet dissolutus - AbeBooks](https://pictures.abebooks.com/inventory/md/md31169870131.jpg)
nodus praedestinationis ex sacris litteris doctrinaque ss augustini et thomae quantum homini licet dissolutus - AbeBooks
![Fabula (Talk, gossip) from BL Royal 6 E VII, f. 106 - PICRYL - Public Domain Media Search Engine Public Domain Search Fabula (Talk, gossip) from BL Royal 6 E VII, f. 106 - PICRYL - Public Domain Media Search Engine Public Domain Search](https://cdn8.picryl.com/photo/2016/05/14/fabula-talk-gossip-from-bl-royal-6-e-vii-f-106-fb41d1-1024.jpg)