Review of the brachypterous, micropterous, and apterous Braconidae of the cyclostome lineage (Hymenoptera: Ichneumonoidea) from the Palearctic Region

• Published in: Zootaxa
• Main Authors: BELOKOBYLSKIJ, SERGEY A., KULA, ROBERT R.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Mangolia Press 2012
• Subjects: Hymenoptera; descriptions; distribution; identification; key; new species; new records; parasitoid; taxonomy; Kamchatka
• Online Access: https://www.mapress.com/j/zt/article/view/zootaxa.3240.1.1; https://doi.org/10.11646/zootaxa.3240.1.1

The Palearctic species of Braconidae with brachypterous, micropterous, or apterous modification are discussed. Thefollowing new species are described: Chremylus planispinus Belokobylskij (France, Algeria), Chremylus algecirasusBelokobylskij (Spain), Pambolus erogolus Belokobylskij (Mongolia), Pambolus ovchinnikovi Belokobylskij (Kyr-gyzstan), Hormius stauropolicus Belokobylskij (Russia (North Caucasus)), Bracon (Habrobracon) barbieriBelokobylskij (Algeria), and Panerema kamtshatica Belokobylskij (Russia (Kamchatka)). The following species are re-described: Heterospilus hemipterus (Thomson) (male and female), Chremylus pomonellae (Atanasov) (male, female andmacropterous form), Hormius minialatus Tobias (female), and Aleiodes (Chelonorhogas) hemipterus Marshall (male andfemale). Lituania brachyptera Jakimavicius, 1968 is a new synonym of Eurybolus hemipterus Thomson, 1892. Chremyluspomonellae (Atanasov), new combination, is transferred from Rhyssalus. Aleiodes hemipterus is placed in the subgenusChelonorhogas Enderlein. Asobara subalata (Zaykov & Fischer) is returned from Phaenocarpa Foerster. New distribu-tion records are reported for Ecphylus (Sactopus) caudatus Ruschka, H. hemipterus, Rhaconotus hispanicus Belokobyl-skij, Pambolus tricolor (Ruthe), Hormius minialatus Tobias, A. (C.) hemipterus, and Pseudopezomachus kasparyaniTobias. A key for identifying all Palearctic flightless cyclostome braconid species, and the genera in which they are placed,is provided. A discussion about the diversity, morphological characters, and natural history of wing size reduction, and possible reasons for flightlessness, is provided.