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Published February 27, 2025 | Version v1
Taxonomic treatment Open

Euura annulata Prep.

Authors/Creators

  • 1. Museum of Natural History, University of Tartu, Vanemuise 46, 51003 Tartu, Estonia. & Ecology and Genetics Research Unit, PO. Box 3000, FI- 90014 University of Oulu, Finland.
  • 2. Senckenberg Deutsches Entomologisches Institut, Eberswalder Strasse 90, 15374 Müncheberg, Germany.
  • 3. Centre for Biodiversity Genomics, University of Guelph, 50 Stone Road East, N 1 G 2 W 1, Guelph, ON, Canada.
  • 4. Leibniz Centre for Agricultural Landscape Research, Eberswalder Str. 84, 15374 Müncheberg, Germany.
  • 5. Swedish Museum of Natural History, Box 50007, SE- 10405 Stockholm, Sweden.
  • 6. Liinalammintie 11 as. 6, FI- 14200 Turenki, Finland.
  • 7. Rypeveien 34 A, 3420 Lierskogen, Norway.
  • 8. Ecology and Genetics Research Unit, PO. Box 3000, FI- 90014 University of Oulu, Finland. & Marko.

Description

105 Euura annulata (Gimmerthal, 1834)

Figs 103, 337

Nematus annulatus Gimmerthal, 1834: 123–124. Syntype ♂ (specimen deposition unknown). Type locality: Estonia or Latvia.

Nematus (Nematus) xanthopterus Dahlbom, 1835b: 8. Replacement name for Tenthredo rumicis Linnaeus, 1758 sensu Fallén, 1808.

Nematus flavipennis Cameron, 1876a: 189. Syntype ♀ (BMNH?), not examined. Type locality: United Kingdom, Scotland, Rannoch and Kingussie. Synonymy by Brischke (1883).

Nematus leucocarpus André, 1880a: 145. Lectotype designated below. Primary homonym of Nematus leucocarpus Hartig, 1840. Syn. nov.

Nematus valesiacus W.F. Kirby, 1882: 394. Replacement name for Nematus leucocarpus André, 1880.

Pachynematus lacteipennis Benson, 1963: 162–164. Synonymy by Taeger & Blank (1998).

Commonly used names have been Pachynematus rumicis (Benson 1958a) and Nematus rumicis (Zhelohovcev & Zinovjev 1988).

Diagnosis

Female

Mostly black to extensively pale, head (always?) extensively pale around eyes, pterostigma pale, claws with small subapical tooth, valvula 3 short and gradually tapering. Lancet has 11–12 annuli, with teethlike setae, and basal 2–3 annuli without serrulae.

Male (differences from female)

Extensively to mostly pale.

Most similar species is E. gehrsi, from which it usually differs by its larger size and paler colouration. Paravalva of E. annulata is possibly more abruptly narrowed basally compared to E. gehrsi.An externally very similar species is also E. taegeri (character states in parentheses), from which it differs by having lancet with about 11 annuli (about 15 annuli), basal 2–3 annuli without serrulae (all annuli with serrulae), convex ventroapical margin of lancet (straight or concave), and slender valvispina. Another similar species is E. infirma, from which it differs in its larger size, paler colouration, broader valvula 3, basal 2–3 annuli without serrulae (all annuli with serrulae), convex ventroapical margin of lancet (straight or concave), and pseudoceps without apical filament (with filament).

Type material examined

Lectotype Nematus leucocarpus, here designated

SWITZERLAND • ♀; Alpes du Valais; Desbrochers leg.; ZIN, DEI-GISHym89375.

Holotype Pachynematus lacteipennis

AUSTRIA – Lower Austria • ♀; Semmeringgebiet, Raxalp; 47.70° N, 15.74° E; 1830 m a.s.l.; 3 Jun. 1957; R.B. Benson leg.; BMNH, B.M.TYPEHYM.1.789.

Host plants

Rumex spp. (Nyman et al. 2006; Macek et al. 2020). There can be up to two generations per year in central Europe (Weiffenbach 1985 [under the name Pachynematus rumicis]).

Genetics

COI

Based on 7 specimens, maximum within-species distance is 3.96% and the nearest neighbour, diverging by a minimum of 0.61%, is Euura gehrsi.

Nuclear

Based on 2 specimens, maximum within-species distance is 0.61%. The nearest neighbour, diverging by a minimum of 0.5%, is Euura gehrsi.

Distribution and material examined

Palaearctic. Specimens studied are from Austria, Finland, Germany, Iceland, Norway, Sweden, Switzerland, and the United Kingdom.

Notes

Published as part of Prous, Marko, Liston, Andrew, Monckton, Spencer K., Kramp, Katja, Vårdal, Hege, Vikberg, Veli, Heibo, Erik & Mutanen, Marko, 2025, West Palaearctic species of Euura Newman, 1837 (Hymenoptera, Tenthredinidae), pp. 1-377 in European Journal of Taxonomy 977 on pages 48-49, DOI: 10.5852/ejt.2025.977.2799, http://zenodo.org/record/15019574

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Linked records

Additional details

Identifiers

URL
http://treatment.plazi.org/id/03BCA619FFF7D8229737FE90FD0AFD27

Cites
Figure: 10.5281/zenodo.15019656 (DOI)
Figure: 10.5281/zenodo.15019781 (DOI)
Is part of
Journal article: 10.5852/ejt.2025.977.2799 (DOI)
Journal article: http://zenodo.org/record/15019574 (URL)
Journal article: http://publication.plazi.org/id/FF85DE61FFD8D8129511FFE7FF89FF89 (URL)
Journal article: http://zoobank.org/73DA044B-EB3D-4BF1-97EA-7430036DEEE0 (URL)
Is source of
https://biodiversitypmc.sibils.org/collections/plazi/03BCA619FFF7D8229737FE90FD0AFD27 (URL)
https://www.gbif.org/species/256391439 (URL)
https://www.checklistbank.org/dataset/308603/taxon/03BCA619FFF7D8229737FE90FD0AFD27.taxon (URL)

Biodiversity

Collection code
BMNH , ZIN
Material sample ID
B.M.TYPEHYM.1.789 , DEI-GISHym89375
Event date
1957-06-03
Verbatim event date
1957-06-03
Scientific name authorship
Prep.
Kingdom
Animalia
Phylum
Arthropoda
Order
Hymenoptera
Family
Tenthredinidae
Genus
Euura
Species
annulata
Taxon rank
species
Type status
holotype , lectotype
Taxonomic concept label
Euura annulata (Gimmerthal, 1834) sec. Prous, Liston, Monckton, Kramp, Vårdal, Vikberg, Heibo & Mutanen, 2025

References

  • Available from https://www.biodiversitylibrary.org/page/11821397 [accessed 20 Nov. 2024]. Gimmerthal B. A. 1834. Einige in Livland aufgefundene und benannte Sagewespen (Tenthredinae). Bulletin de la Societe imperiale des Naturalistes de Moscou 7: 122 - 128. Available from https://www.biodiversitylibrary.org/page/40280062 [accessed 20 Nov. 2024].
  • Dahlbom G. 1835 b. Clavis Novi Hymenopterorum Systematis adjecta Synopsi Larvarum ejusdem ordinis Scandinavicarum Eruciformium. C. F. Berling, Lund [Lundae]. https://doi.org/10.5962/bhl.title.66004 Dalla Torre K. W. v. 1894. Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus. Vol. 1: Tenthredinidae incl. Uroceridae (Phyllophaga & Xylophaga). Sumptibus Guilelmi Engelmann, Leipzig [Lipsiae]. https://doi.org/10.5962/bhl.title.10348
  • Linnaeus C. 1758. Systema Naturae, per regna tria naturae secundum classes, ordines, genera, species cum characteribus, differentiis, synonymis, locis. Editio Decima, Reformata. Laurentius Salvius, Stockholm [Holmiae]. https://doi.org/10.5962/bhl.title.542
  • Fallen C. F. 1808. Forsok till uppstallning och beskrifning a de i Sverige fundne Arter af Insect-Slagtet Tenthredo Linn. Kongl. Vetenskaps Academiens nya Handlingar 29 (2): 98-124. Available from https://www.biodiversitylibrary.org/page/46995765 [accessed 20 Nov. 2024].
  • Cameron P. 1876 a. Descriptions of five new, or little known, species of British Tenthredinidae. The Entomologist's Monthly Magazine 12: 189-193. Available from https://www.biodiversitylibrary.org/page/9266199 [accessed 20 Nov. 2024].
  • Brischke C. G. A. 1883. Beobachtungen uber die Arten der Blatt- und Holzwespen von C. G. A. Brischke, Hauptlehrer a. D. in Langfuhr und Dr. Gustav Zaddach Professor in Konigsberg, mitgetheilt von Brischke aus Zaddach's Manuscripten. Schriften der physikalisch-okonomischen Gesellschaft zu Konigsberg 23: 127-200. Available from https://www.biodiversitylibrary.org/page/14731019 [accessed 20 Nov. 2024].
  • Andre E. 1880 a. Species des Hymenopteres d'Europe & d'Algerie. L'Auteur, Beaune (Cote-d'Or) 1 (5): 97 - 160, catalogue 9-16.
  • Hartig T. 1840. Hymenopterologische Mittheilungen vom Forstrathe Dr. Th. Hartwig. Entomologische Zeitung 1 (2): 19-28. Available from https://www.biodiversitylibrary.org/page/34755058 [accessed 20 Nov. 2024].
  • Kirby W. F. 1882. List of Hymenoptera with Descriptions and Figs of the Typical Specimens in the British Museum. Vol. 1. Tenthredinidae and Siricidae. Taylor and Francis, London. https://doi.org/10.5962/bhl.title.60222
  • Benson R. B. 1963. A new European sawfly related to Pachynematus rumicis (L.) (Hymenoptera: Tenthredinidae). Proceedings of the Royal Entomological Society of London. Series B: Taxonomy 32 (9 - 10): 162-164. https://doi.org/10.1111/j.1365-3113.1963.tb01598.x
  • Taeger A. & Blank S. M. 1998. Beitrag zur Kenntnis einiger Nematinae (Hymenoptera: Tenthredinidae). In: Taeger A. & Blank S. M. (eds) Pflanzenwespen Deutschlands (Hymenoptera, Symphyta). Kommentierte Bestandsaufnahme: 247-277. Goecke & Evers, Keltern.
  • Benson R. B. 1958 a. Hymenoptera, Symphyta. Handbooks for the Identification of British Insects 6 (2 c): 139-258.
  • Zhelohovcev A. N. & Zinovjev A. G. 1988. 27. Otrjad Hymenoptera - Pereponchatokrylye Podotrjad Symphyta (Chalastogastra) - Sidjachebrjuhie. [27. Order Hymenoptera - Wasps Suborder Symphyta (Chalastogastra) - Sawflies and woodwasps.] In: Zhelohovcev A. N., Tobias V. I. & Kozlov M. A. (eds) Opredelitel' nasekomyh evropejskoj chasti SSSR. T. III. Pereponchatokrylye. Shestaja chast'. (Opredeliteli po faune SSSR, izdavaemye Zoologicheskim institutom AN SSSR; Vyp. 158). [Key to the insects of the European part of the USSR. Vol. III. Hymenoptera. Sixth part. (Keys to the fauna of the USSR, edited by the Zoological Institute of the Academy of Scieces of the USSR; Vol. 158)]: 7-237. Nauka, Leningrad. [In Russian].
  • Nyman T., Zinovjev A. G., Vikberg V. & Farrell B. D. 2006. Molecular phylogeny of the sawfly subfamily Nematinae (Hymenoptera: Tenthredinidae). Systematic Entomology 31 (4): 569-583. https://doi.org/10.1111/j.1365-3113.2006.00336.x
  • Macek J., Roller L., Benes K., Holy K. & Holusa J. 2020. Blanokridli Ceske a Slovenske republiky II. Siropasi. Academia, Praha.
  • Weiffenbach H. 1985. Symphyta (Hymenoptera) von Sud-Niedersachsen, Nord- und Mittelhessen. Mitteilungen der Munchner Entomologischen Gesellschaft 75: 5-44.