Figures 4- 5 from: Verheyde F, Sioen G (2019) Outbreaks of Tomostethus nigritus (Fabricius, 1804) (Hymenoptera, Tenthredinidae) on Fraxinus angustifolia 'Raywood' in Belgium. Journal of Hymenoptera Research 72: 67-81. https://doi.org/10.3897/jhr.72.38284
Figures 4- 5 Adult females of Tomostethus nigritus on Fraxinus angustifolia, resting on younger leaves (left); sunning on tree stems (right), Ghent (BE), 11.IV.2019 Fons Verheyde.
| Verfasser: | |
|---|---|
| Dokumenttyp: | other |
| Erscheinungsdatum: | 2019 |
| Schlagwörter: | Plantae / Tracheophyta / Magnoliopsida / Lamiales / Oleaceae / Fraxinus / Fraxinus angustifolia / sawfly / gregariousness / migration / phenology / ash / urban |
| Sprache: | unknown |
| Permalink: | https://search.fid-benelux.de/Record/base-26606364 |
| Datenquelle: | BASE; Originalkatalog |
| Powered By: | BASE |
| Link(s) : | https://zenodo.org/record/3532299 |
