Corduliidae
Lineage (NCBI):
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» Pterygota <winged insects>
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» Anisoptera <dragonflies>
» Cavilabiata
node name Corduliidae Look for this name in NCBI Wikipedia Animal Diversity Web | ||
recommended citations http://palaeo-electronica.org/content/fc-8 Kohli et al., 2016 |
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node minimum age 12.7 Ma Mlíkovský (1997) considered it as probable that the classical Radoboj site belongs in micromammal zone MN 7, which spans 14.8-12.7 Ma according to Steininger et al. (1996). | ||
node maximum age None specified | ||
primary fossil used to date this node | ||
unknown see Kohli et al | ||
phylogenetic justification
Kiauta (1969) suggested a close relationship of this fossil genus with the recent Corduliid genera Cordulia, Dorocordulia, and Somatochlora, based on a comparison of wing venational characters. This attribution was followed by Nel and Paicheler (1994). Several synapomorphies confirm an attribution to Corduliidae + Libellulidae, like the hind wings with triangle recessed to arculus and a boot-shaped anal loop with midrib. The presence of an anal triangle and anal angle excludes a position in Libellulidae. The presence of only one crossvein beneath the pterostigma, as well as the phenetic similarity of the venation pattern in both pairs of wings, confirms an attribution to Corduliidae. |
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phylogenetic reference(s)
Kiauta, B. 1969. Croatocordulia Platyptera (Charpentier, 1843) Gen. Nov. iz spodnjega miocena radoboja na hrvatskem (Odonata, Anisoptera, Corduliidae, Corduliinae). Geologija: razprave in poročila, 12:85-90.
Nel, A. and Paicheler, J. 1994. Les Libelluloidea fossiles autres que Libellulidae. Un inventaire critique (Odonata, Corduliidae, Macromiidae, Synthemistidae, Chlorogomphidae et Mesophlebiidae). Nouvelle Revue d’Entomologie, 11:321-334.
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tree image (click image for full size) | ||
Figure 3 from Kohli et al. (2016).
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