. Catalogue of the family-group, genus-group and species-group names of the Odonata of the world. Odonata; Odonata; Dragonflies; Dragonflies; Damselflies; Damselflies. Figures Aiii:Gom:Goin:Oct:Octogomphinl (continued) Davidius Selys, 1878. Figure 521. Wings of Davidius sp. After Belyshev & Haiitonov, 1978. Deteiminer of DtagonfUes :77,f27-2 [b0695] Dubitogomphus Fraser, 1940 LanUius Needham, 1897. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfec

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. Catalogue of the family-group, genus-group and species-group names of the Odonata of the world. Odonata; Odonata; Dragonflies; Dragonflies; Damselflies; Damselflies. Figures Aiii:Gom:Goin:Oct:Octogomphinl (continued) Davidius Selys, 1878. Figure 521. Wings of Davidius sp. After Belyshev & Haiitonov, 1978. Deteiminer of DtagonfUes :77,f27-2 [b0695] Dubitogomphus Fraser, 1940 LanUius Needham, 1897. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Bridges, Charles A. Urbana, Ill. : Charles A. Bridges

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Keywords: ., bookcentury1900, bookcollectionbiodiversity, bookleafnumber920