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Zenodo
2022
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| Online-Zugang: | https://doi.org/10.5281/zenodo.7193105 |
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Inhaltsangabe:
- <p><b><i>Sympherobius</i>? sp., pharate adult</b></p><p>(Figs 1, 2)</p><p><b>Material.</b> Specimen no. 7309, deposited in the collection of Mr. Carsten Gröhn, Glinde (Germany). A complete pharate adult. Baltic amber (Yantarny). Late Eocene.</p><p><b>Description.</b> Pharate adult 3.4 mm long as preserved (presumed <i>ca</i>. 4.0 mm when extended). Head with large eyes. Maxillary palpus with four visible segments (basal segment not visible): 2nd short, most stout; 3rd and 4th elongate, stout; 5th (terminal) segment elongate, conical (acute apically), with short additional sub-segment (‘false apical segment’: Killington 1936, p. 17). Labial palpus 3-segmented; first segment relatively short; second segment elongate, stout; terminal segment conical, with very narrow, additional sub-segment. Antennae elongate, 44/46-segmented (difficult to count more precisely). Pronotum elongate, rather flat in lateral view; meso- and metathorax large. Legs slender; tibiae of hind legs strongly swollen. Wing pads <i>ca</i>. 1.6 mm long, <i>ca</i>. 0.5 mm wide; venation mostly poorly preserved, only fork of M of forewing clearly determinable. Abdomen: 1st and 8th segments relatively short; 2nd to 7th elongate; dorsal posterior parts of 3th and 4th segments elevated and furnished with two pairs of strongly curved hooks each; structure of apical segments not clear.</p>