A revision of the Chinese Stephanidae (Hymenoptera, Stephanoidea) Author Hong, Chun-dan Author van Achterberg, Cornelis Author Xu, Zai-fu text ZooKeys 2011 110 1 108 http://dx.doi.org/10.3897/zookeys.110.918 journal article http://dx.doi.org/10.3897/zookeys.110.918 1313-2970-110-1 Genus Foenatopus Smith, 1861 Figs 2220 Foenatopus Smith 1861 : 58. Type species (by monotypy): Stephanus indicus Westwood, 1841. Diastephanus Enderlein 1905 : 473. Type species: Stephanus flavomaculatus Enderlein, 1901. Synonymized by Benoit, 1956. Neostephanus Kieffer 1904 : 1-4. Type species (by monotypy): Neostephanus alluaudi Kieffer, 1904. Synonymized by Narendran et al. (2001) . Diagnosis. Temple often with pale yellowish streak along eye (Figs 56, 65, 75, 85, 123, 132); neck emarginate anteriorly, moderately to very slender, finely striate without distinct pronotal fold basally (Figs 3, 14, 41, 50, 59, 78, 141); posterior pronotum gradually merging into remainder of pronotum; metapleuron slender; vein 2-CU1 of fore wing nearly always reduced (Figs 49, 58, 67, 115, 125, 158), sometimes complete (Figs 2, 12, 26, 40, 89); veins 2-SR and 2-SR+M of fore wing absent (Figs 49, 58, 125, 174); vein 1-SR of fore wing not or hardly differentiated because of absence of vein 1-SR+M; hind wing without trace of vein cu-a; inner side of hind tibia with a long oblique depression; hind tibia distinctly narrowed and compressed basally (Figs 24, 44, 53, 100, 110, 119, 138, 187); hind tarsus of female with three tarsomeres; eighth metasomal tergite of female usually without apical protuberance (Figs 7, 22, 45, 72, 120, 139, 163, 216); ovipositor sheath always with ivory or yellowish subapical band (Figs 8, 62, 73, 121, 144, 153). Distribution. Afrotropical, Neotropical, Palaearctic and Oriental. Notes. Before this study, 159 species in the genus Foenatopus were known worldwide, of which 12 species were known from China. In this paper, 3 species of this genus are new to science and 8 species are synonymized; altogether 10 species are known from China. A key to species of the genus Foenatopus from China and adjacent regions follows: Key to species of the genus Foenatopus from China and adjacent regions

122640158183192201Figs 173246165189198208Figs 2531164Figs 35196207
Figs 2495867778997106115125140149174211Figs 92564748492102112122131146154180218Figs 8627390101111121130144153Figs 54178
Fig. 163Fig. 161Fig. 161Fig. 162Fig. 164	Foenatopus maculiferus
Figs 2245Figs 162943186204Figs 162943186204 Foenatopus menglongensis Fig. 173
Fig. 173Fig. 171Figs 169, 170Figs 159, 16 Foenatopus maculiferus Fig . 168	Foenatopus menglongensis Notes. Ovipositor sheath of holotype of F. menglongensisbroken off but according to the original description largely dark brown and apically blackish. If ovipositor about 0.3 times of body length and brown without a subapical band or sheath brownish subapically cf. Foenatopus burmaensis (Narendran & Sureshan, 2003)from Burma.
Figs 162943186204Figs 233044187195206Figs 142741184193202
Figs 12263740Figs 183347Figs 1934Figs 122640Figs 13273941Figs 23Figs 2531Fig. 35	Foenatopus annulitarsus
Figs 183192201Figs 190199209Figs 191200210Figs 183192201Figs 184193202Fig. 195Figs 188196207 Foenatopus trilobatus Foenatopus trilobatus	Foenatopus ruficollis
Fig. 211Fig. 219	Foenatopus yangi Notes. If pronotum only finely reticulate, without distinct transverse carinae or rugae, cf.F. chinnarensis (Sureshan, 1999) from Kerala, India. The female of this species is not known with certainty. The female described by Sheela and Ghosh (2009) from Arunachal Pradesh (formerly Assam), India, is probably not conspecific because of differences in colour (e.g. has hind femur (except reddish-brown base but including teeth) black and sculpture (e.g. three carinae between posterior ocelli).
Figs 495867778997106115125140149174
Figs 28997106Figs 28997106
Figs 4958115125140149Figs 4958115125140149
Fig. 5Fig. 3Fig. 11Fig. 9Fig. 10	Foenatopus acutistigmatus Notes. If ovipositor sheath is about 1.5 times as long as body, cf. F. longicauda Elliott, 1919, from Nilgiri Hills, India. If body mainly reddish brown, vertex finely transversely rugose, temple with wide pale stripe ventrally and ovipositor about as long as body, cf. F. punctatus Elliott, 1919, from Burma. If frons and vertex coarsely striate and the propodeum less closely foveolate, cf. F. longicollis (Cameron), from Sarawak, Malaysia. If ovipositor sheath evenly blackish, body dark brown, ovipositor sheath about 0.7 times body and temple angulate in dorsal view, cf. F. jodhpurensis Narendran, 2001, from western India. If pronotum completely transversely carinate, carinae of neck interrupted medially; temple smooth and shiny, with pale yellowish stripe narrowly along eye; ovipositor sheath unknown, but has ovipositor about 1.3 times as long as body cf. F. similicus Narendran, 2001, from northern India.
Figs 94109Figs 93107Figs 88104114	Foenatopus cinctus
Figs 124133148156Figs 127151Figs 129143152Figs 125140149Figs 121130144153	Foenatopus flavidentatus
Figs 6676Figs 5978Figs 6171Figs 5867
Figs 175, 176Fig. 182Fig. 182Fig. 178	Foenatopus quadridens
Figs 50596878Figs 6676Fig. 57Figs 57667686
Fig. 54Fig. 57Fig. 51	Foenatopus brevimaculatus Notes. If propodeum sparsely foveolate and with large coriaceous interspaces (Fig. 7 in Elliott 1920), pronotum anteriorly with transverse striae, scutellum coarsely punctate laterally, head reddish and mesosoma black, cf. Foenatopus sulcatus (Elliott, 1920) from Laos [type not found in BMNH, probably lost?].
Figs 6273Figs 6676Figs 606979Figs 596878Fig. 86	Foenatopus chinensis