Meteorus pendulus

• Main Authors: Stigenberg, Julia, Ronquist, Fredrik
• Format: Text
• Language: unknown
• Published: Zenodo 2011
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Insecta; Hymenoptera; Braconidae; Meteorus; Meteorus pendulus; Canada; Norway; Fennoscandian; Lapponia
• Online Access: https://dx.doi.org/10.5281/zenodo.5244879; https://zenodo.org/record/5244879

Meteorus pendulus (Müller, 1776) Fig. 12, 22, 50, 72, 116 Meteorus pendulus Müller, 1776:106 Meteorus pendulator Latreille, 1799:138. M. pendulator is an invalid emendation of M. pendulus Müller, 1776 (Yu et al., 2005) Ichneumon gyrator Thunberg, 1822:261. Holotype ♂, Sweden (UDE, Uppsala) synonymized by van Achterberg et al. 2009:790 —examined. Perilitus scutellator Nees von Esenbeck, 1834:38. Syntypes, Germany (lost), synonymized by Roman, 1912:289. Bracon petiolator Zetterstedt, 1838:399. Lectotype, Sweden: Scandinavia Lapponia. (MZLU, Lund) synonymized by Papp, 1994:306 —examined Meteorus melanostictus Capron in Marshall, 1887:115. Males only from type-series. Meteorus parvulus Thomson, 1895:2156. Holotype ♀, Sweden: Öland (MZLU, Lund) synonymized by Huddleston, 1980:32 —examined. Diagnosis : Meteorus pendulus resembles M. ictericus but there are some good characters separating them. M. ictericus has whitish hairs between the eyes and the clypeus, rugose glymmae, and a long ovipositor (2.5–3.0 times length of petiolar tergum). M. pendulus lacks the whitish hairs on the face, the glymmae are smoother, and the ovipositor is short and stout (only 1.5–2.0 times petiolar tergum). Studied material : ~ 60 specimens. Description : Size about 4.5–5mm. Antennae long, 30–34 articles. Head always contracted behind eyes, occasionally strongly rounded. Frons with a depression in front of the fore ocellus. Ocelli large, OOL=1.0–1.5 (seldom OOL=2). Eyes large, protuberant, slightly convergent. Malar space equal or a little less than basal breadth of mandible. Face little broader than high, slightly protuberant. Clypeus strongly protuberant. Mandibles long, strongly twisted. Precoxal sulcus narrow, foveolate. Propodeum broad, rather flat, with dense, fine rugosity, with a central longitudinal carina. Petiolar tergum with dorsal pits, shallow glymmae. Ovipositor short, 1.5–2.0 times length of petiolar tergum, thick. Legs long, thin; hind coxa smooth, punctate, often laterally with a trace of rugosity. Tarsal claws with a basal lobe. The pterostigma always uniformly pale testaceous. Forewing vein m-cu mostly interstitial but in some specimen postfurcal. Colour mostly orange-testaceous with sometimes some black areas. Male same as female except eyes smaller and malar space longer; colour darker, the pterostigma often dark with a pale border. Distribution : Western and Eastern Palearctic. Country records: Austria; Azerbaijan; Belgium; Bulgaria; China; Croatia; Cyprus; Czechoslovakia; Denmark; Egypt; Finland; France; Germany; Greece; Hungary; Iran; Ireland; Israel; Italy; Japan; Korea; Latvia; Lithuania; Madeira Islands; Moldova; Mongolia; Netherlands; Norway; Poland; Romania; Russia; Slovakia; Sweden; Switzerland; Turkey; Ukraine; United Kingdom; Yugoslavia. Biology : We found 29 specimens within the SMTP. They were mostly caught during July and August in a wide variety of biotopes with a slight preference towards pine forests. Host records of M. pendulus include the lepidopteran families Geometridae, Lasiocampidae, Lycaenidae, Lymantriidae, Noctuidae and Tortricidae (Huddleston 1980, Yu et al. 2005). : Published as part of Stigenberg, Julia & Ronquist, Fredrik, 2011, Revision of the Western Palearctic Meteorini (Hymenoptera, Braconidae), with a molecular characterization of hidden Fennoscandian species diversity 3084, pp. 1-95 in Zootaxa 3084 (1) on pages 64-65, DOI: 10.11646/zootaxa.3084.1.1, http://zenodo.org/record/5244448 : {"references": ["Yu, D. S., Achterberg, C. van. (Braconidae) & Horstmann, K. (Ichneumonidae). 2005. World Ichneumonoidea 2004 - Taxonomy, Biology, Morphology and Distribution. DVD / CD. Taxapad. Vancouver, Canada. www. taxapad. com.", "Thunberg, C. P. (1822) Ichneumonoidea, insecta Hymenoptera, illustrate. Memoires de l'Academie Imperiale des Sciences de St. Petersbourg, 8, 249 - 281.", "Achterberg, C. van & Franquinho Aguiar, A. M. (2009) Additions to the fauna of Braconidae from Madeira and Selvagens Islands, with the description of five new species (Hymenoptera: Braconidae: Homolobinae, Alysiinae, Opiinae). Zoologische Mededelingen, 83, 777 - 797", "Nees von Esenbeck, (1834) Hymenopterorum Ichneumonibus affinium monographiae, genera Europaea et species illustrantes, 1, 320 pp Stuttgart, Tubingen, Cotta.", "Zetterstedt, J. W. (1838) Braconidaae. Pp. 397 - 407, In: Insecta Lapponica. Lipsiae.", "Papp, J. (1994) A revision of the Braconidae (Hymenoptera) species described by J. W. Zetterstedt. Entomologica scandinavica, 25, 303 - 310.", "Marshall, T. A. (1887) Monograph of British Braconidae, Part II. Transactions of the Royal Entomological Society of London, 1887, 51 - 131.", "Thomson, C. G (1895) Bidrag till Braconidernas kannedom. Opuscula Entomologica, 20, 2141 - 2339.", "Huddleston, T. (1980) A revision of the Western Palaearctic species of the genus Meteorus (Hymenoptera: Braconidae). Bulletin of the British Museum (Natural History), Entomology series, 41, 1 - 58."]}