Alloxysta postica
Creators: name: Ferrer-Suay, Mar
name: Selfa, Jesús
name: Pujade-Villar, Juli
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Figitidae
Alloxysta
Alloxysta postica

description: Alloxysta postica (Hartig, 1841)
Figs 3.5, 5.9
Xystus posticus Hartig, 1841: 352. Type: deposited in ZSM (examined).
Allotria posticus – Taschenberg 1866: 130.
Allotria postica – Cameron 1890: 234.
Dilyta posticus – Kieffer 1900: 114.
Alloxysta (Alloxysta) postica – Dalla Torre & Kieffer 1902: 39.
Alloxysta postica – Andrews 1978: 88.
Diagnosis
Alloxysta postica is mainly characterized by a partially open radial cell that is 2.5 times as long as wide (Fig. 5.9), the presence of pronotal carinae and propodeal carinae, female antenna with rhinaria beginning on F4, and pedicel–F4 subequal in length (Fig. 3.5). It is similar to A. citripes, but they can be differentiated by the shape of the propodeal carinae (clearly visible and forming a protruding plate in A. postica while not protruding in A. citripes) and the size of the radial cell (2.5 times as long as wide in A. postica (Fig. 5.9), but 2.1 times in A. citripes (Fig. 4.11)).
Material examined
Lectotype
GERMANY: ♀ [♀], [lectotype H.H. Evenhuis (orange label)], [Xystus posticus Hartig det. H.H. Evenhuis 1980], [Alloxysta postica (Hartig, 1841) ♀ M. Ferrer-Suay det. 2011] (ZSM).
Additional specimens (3 ♂♂, 38 ♀♀)
CZECH REPUBLIC: 2 ♂♂ [Moravia, Lanzhot-Ranspurk, 7–9 Aug. 1991, L. Masner, climax flood forest] (CNCI C-265); 1 ♂, 1 ♀ [Moravia, Lanzhot-Ranspurk, 7–9 Aug. 1991, L. Masner sweep, climax flood forest] (CNCI C-269); 7 ♀♀ [Moravia, Lanzhot-Ranspurk, 9–12 Aug. 1991, L. Masner, climax hardwood forest, PT] (CNCI C-270).
GERMANY: 1 ♀ [Schwarzwald, Todtmoos environs, 6 Aug. 1984, L. Masner, screen sweeping] (CNCI C-235).
JAPAN: 1 ♀ [Aomori, Tawodako, Kurowori, 40°30′ N, 140°57′ E, 22–23 Aug. 1996, 800 m, L. Masner, YPT, forest] (CNCI C-157); 1 ♀ [Hokkaido, Horoka, 800 m, 5 Jul. 1989, sweep, M.J. Sharkey] (CNCI C-152); 1 ♀ [Hokkaido, Sapporo, Wisumai, 100 m, 30 Jun. 1989, M.J. Sharkey, sweep] (CNCI C-194); 1 ♀ [Hokkaido, Sapporo, Jozankei, 350 m, Aug. 1989, K. Maeto and M. Sharkey, MT] (CNCI C-203); 1 ♀ [Ibaraki, Tsukuba, NIAES, 27 Oct. 13 Nov. 1989, PT, M. Sharkey] (CNCI C-200); 1 ♀ [Ibaraki, Tsuchiura, Shishizuka-oike, 27 Oct. 13 Nov. 1989, M.J. Sharkey, MT] (CNCI C-192); 1 ♀ [Fukuoka, Mt. Hiko, 700 m, 28 Apr.–10 May 1989, M.J. Sharkey, MT] (CNCI C-139); 1 ♀ [Honshu, Iwate, Iwaizuwi, Hitsutori, 770 m, 11–17 Aug. 1991, A. Smetana (J47)] (CNCI C-210); 1 ♀ [Aichi, Shitara, Uradani, 900 m, 11–17 Jul. 1994, K. Yamagishi, EMT, beech forest] (CNCI C-222); 1 ♀ [Aichi, Shitara, Uradani, 900 m, 13–19 Jun. 1994, K. Yamagishi, EMT, beech forest] (CNCI C-225); 1 ♂ [Honshu, Iwate, Kawai, Yoshibezawa, 1050 m, 12–17 Aug. 1991, A. Smetana (J50)] (CNCI C-212).
RUSSIA: 18 ♀♀ [Primoskiy Kray Ussyriysk District, Gomotayozhnoye, 11–15 Aug. 2003, Malaise trap, M.V. Michailovskaya] (USNM); 1 ♀ [Primorskiy Kray, Vladivostok environs, ??. ??.1992, A. Okulov] (CNCI C-297).
Distribution
Palaearctic.
Certain records: France (Ferrer-Suay et al. 2015a), Germany (Hartig 1841: 352).
Uncertain records: Bulgaria and Balkan Peninsula (Vasileva-Sumnalieva 1976: 23), Czech Republic (Dalla Torre & Kieffer 1910: 257).
New records: Japan and Russia.
description: Published as part of Ferrer-Suay, Mar, Selfa, Jesús & Pujade-Villar, Juli, 2018, Palaearctic species of Charipinae (Hymenoptera, Figitidae): two new species, synthesis and identification key, pp. 1-110 in European Journal of Taxonomy 427 on pages 66-67, DOI: 10.5852/ejt.2018.427, http://zenodo.org/record/3787233