Fenusa ewaldi D. R. Smith 2011
Creators
- 1. Senckenberg Deutsches Entomologisches Institut, Eberswalder Str. 90, 15374 Muencheberg, Germany
- 2. Ecology and Genetics Research Unit, PO Box 3000, 90014 University of Oulu, Oulu, Finland
- 3. Estonian Naturalists' Society, Struve 2, Tartu 51003, Estonia
- 4. Alkutie 41 E, 00660 Helsinki, Finland
- 5. Liinalammintie 11 as. 6, 14200 Turenki, Finland
- 6. Department of Environmental and Biological Sciences, University of Eastern Finland, 80101 Joensuu, Finland
- 7. Senckenberg Deutsches Entomologisches Institut, Eberswalder Str. 90, 15374 Muencheberg, Germany & Ecology and Genetics Research Unit, PO Box 3000, 90014 University of Oulu, Oulu, Finland & Department of Zoology, Institute of Ecology and Earth Sciences, University of Tartu, Vanemuise 46, 51014 Tartu, Estonia
Description
Fenusa ewaldi D. R. Smith, 2011 (Tenthredinidae, Blennocampinae)
Figs 36, 37
Notes.
A total of about 40♀ and numerous mines. All specimens leg. M. Mutanen, in ZMUO and SDEI:
Finland: Ostrobottnia ouluensis, Oulu Linnanmaa kasvipuutarha [Oulu Botanic Garden], YKJ grid coordinates: 7219:3427 [65.064N, 25.460E]: adults, 26.06.2018. Larvae in mines on Rosa, 12.07.2019, Rearing 142/2019. Larvae in mines on Rosa, 07.08.2019, Rearing 376/2019. Adults, 06.06.2020. Larvae in mines on Rosa, 06.07.2020, Rearing: 30/2020.
Ostrobottnia kajanensis, Kuhmo Ulvinsalo, YKJ grid coordinates: 7103:3665 [63.992°N, 30.382°E]: about 20 mines on Rubus chamaemorus, of which ca 8 inhabited, with one larva in alcohol and four females emerged, collected 10.08.2019, Rearing: 400/2019.
Fenusa ewaldi was described from two females reared from leaf-mines on Rosa collected in Novosibirsk, West Siberia (Smith and Altenhofer 2011). Also reared from Rosa by Ponomarev (2022): Russia, Moscow oblast, Voynovo-Gora, 55.846°N, 39.063°E, 10.07.2020. Since at least 2018, leaf-mines of Fenusa ewaldi have been frequently found on Rosa, e.g. R. woodsii and R. acicularis in Oulu Botanic Garden, and numerous females reared (Fig. 36). At these three localities, cultivated Rosa species in parks and gardens were the hosts (Fig. 37A). Mines were found mostly on more sheltered rose bushes. The rearing of four females from leaf-mines on Rubus chamaemorus (above) was therefore unexpected, considering the habitat was shady, moist, natural old-growth mixed forest dominated by spruce (Fig. 37B).
Notes
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Linked records
Additional details
Identifiers
Biodiversity
- Family
- Tenthredinidae
- Genus
- Fenusa
- Kingdom
- Animalia
- Order
- Hymenoptera
- Phylum
- Arthropoda
- Scientific name authorship
- D. R. Smith
- Species
- ewaldi
- Taxon rank
- species
- Taxonomic concept label
- Fenusa ewaldi Smith, 2011 sec. Liston, Mutanen, Heidemaa, Blank, Kiljunen, Taeger, Viitasaari, Vikberg, Wutke & Prous, 2022
References
- Smith, DR, Altenhofer, E, 2011. The second record of a sawfly leafminer on Rosa, a new species of Fenusa (Hymenoptera: Tenthredinidae). Proceedings of the Entomological Society of Washington 113 (1): 57 - 60, DOI: https://doi.org/10.4289/0013-8797.113.1.57
- Ponomarev, AG, 2022. Babochki i zhuki Moscovskoj oblasti. Published on the Internet. http://insectamo.ru