A review of the Theronia genus-group (Hymenoptera: Ichneumonidae: Pimplinae) from Vietnam with descriptions of five new species Author Pham, Nhi Thi Zoological Research Museum Alexander Koenig, Bonn, Germany; & Institute of Ecology and Biological Resources, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Hanoi, Vietnam Author Broad, Gavin R. Department of Life Sciences, the Natural History Museum, Cromwell Road, London SW 7 5 BD, UK; Author Wägele, Wolfgang J. Zoological Research Museum Alexander Koenig, Bonn, Germany; text Journal of Natural History 2013 J. Nat. Hist. 2013-03-27 47 23 - 24 1501 1538 https://www.mendeley.com/catalogue/237707f1-52c6-303e-8059-374bd577863f/ journal article 10.1080/00222933.2012.763105 1464-5262 5196883 Theronia maskeliyae Cameron, 1905 ( Figure 14 ) Theronia maskeliyae Cameron, 1905 . Spolia Zeylan. 3: 133. Lectotype : ♀ , Sri Lanka : Maskeliya (BMNH). Theronia hippotigris Krieger, 1906 . Ztschr. Sys. Hymen. Dipt. 6: Lectotype : ♀ , Sri Lanka (ZMHB). Orientotheronia acheron Morley, 1913 . Fauna of India , Hymenopt. 3 (1): 149. Holotype : ♂ , Sri Lanka : Pundaluoya (BMNH) Orientotheronia maculipes Morley, 1913 . Fauna of India , Hymenopt. 3 (1): 148. Lectotype : ♀ , Sri Lanka : Pundaluoya (BMNH) Theronia maskeliyae : Gupta (1962) . Material examined Vinh Phuc , Phuc Yen , Ngoc Thanh : 1♂ ( IEBR ), 150–200 m a.s.l. , 24 May 2000 , hand net , L. P. T . Nguyen leg. ; Thai Nguyen , Dinh Hoa , Phu Dinh : 1♀ ( IEBR ), 100 m a.s.l. , 2 April 2005 , hand net , T . V . Hoang leg. ; Thai Nguyen , Dai Tu , Cat Ne : 1♀ ( IEBR ), 10–20 December 2006 , Malaise trap , L. D. Khuat leg. ; Nghe An , Pu Mat NP , 150–200 m a.s.l. : 3♂ ( IEBR ), 16–17 April 2006 ; 1♂ ( BMNH ), 14 April 2006 ; 1♂ ( ZFMK ), 17 April 2006 , hand net , N. T . Pham leg. ; 1♀ ( IEBR ), 150 m a.s.l. , 16 April 2006 , hand net , H. X. Le leg. Figure 14. Theronia maskeliyae (female). (A) Lateral view of head and mesosoma; (B) ovipositor tip; (C) face; (D) dorsal view of scutellum, metascutellum and propodeum. Diagnosis Clypeus with median swellings; oblique black mark on mesopleuron connecting with black mark along lower half of mesopleural suture; first tergite 1.5–2.0 × longer than its apical width, with black bands, or sometimes with two nearly conjoined black spots. Distribution Previously known from China , India , Sri Lanka , Thailand , Singapore , Indonesia and the Philippines ( Gupta 1962 ; Yu et al. 2005 ; Amanda et al. 2011 ). This is the first record of this species from Vietnam ( Figure 8 ). Remarks Three subspecies are currently recognized: T. maskeliyae maskeliyae , T. maskeliyae flavifemorata Gupta and T. maskeliyae schmiedeknechti Krieger. The Vietnamese specimens belong to the nominate subspecies, which is characterized by its mesopleuron with black marks, mid and hind femora with black stripes and metasomal tergites with black stripes rather than spots. Specimens from Vietnam have denser, moderate-sized punctures on the face.