First record of Leptoomus janzeni Gibson (Hymenoptera, Chalcidoidea) from Rovno amber
| Autor: | D. V. Vasilenko, Evgeny E. Perkovsky, Serguei A. Simutnik |
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| Rok vydání: | 2020 |
| Předmět: |
0106 biological sciences
Chalcidoidea Insecta Arthropoda Baltic amber Kulbastavia Hymenopterida Nephrozoa 010607 zoology Protostomia Basal High resolution Hymenoptera Carbotriplurida Eocene Circumscriptional names of the taxon under 010603 evolutionary biology 01 natural sciences Paleontology Leptoomus janzeni lcsh:Zoology Bilateria Animalia Eumetabola lcsh:QL1-991 Ecology Evolution Behavior and Systematics Pterygota spur vein prepectus biology Tanaostigmatidae Cephalornis Strashila incredibilis biology.organism_classification Circumscriptional names Boltonocostidae Tiphiinae Notchia Circumscriptional name Insect Science Ecdysozoa Ukraine Coelenterata |
| Zdroj: | Journal of Hymenoptera Research, Vol 80, Iss, Pp 137-145 (2020) |
| ISSN: | 1314-2607 1070-9428 |
| DOI: | 10.3897/jhr.80.58882 |
| Popis: | The large and distinctive chalcidoid wasp Leptoomus janzeni Gibson, 2008, originally described from late Eocene Baltic amber, is newly recorded from coeval Rovno amber (Ukraine) based on a single well-preserved female specimen. Only 66 species of Rovno hymenopterans (49%) are also known from Baltic amber. High resolution photomicrographs and measurements of the specimen are given. Some character states of the new specimen, such as a green metallic coloration, a bare and flat prepectus, location and number of multiporous plate sensillae on the flagellum, sclerotized spur vein of the hind wing, and two metatibial spur are reported in this species for the first time. |
| Databáze: | OpenAIRE |
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