Hylcalosia
Creators: name: Belokobylskij, Sergey A.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Braconidae
Hylcalosia

description: Key to all known species of the genus Hylcalosia
1. Notauli completely absent in posterior 0.5–0.7 of mesoscutum (Figs 9, 34). Second metasomal tergite much longer than third tergite (Figs 12, 13, 37). Palpi longer, almost reached hind coxa................................................ 2
- Notauli present in posterior half of mesoscutum, but sometimes shallow, fused with median furrow before posterior margin of mesoscutum (Fig. 21). Second metasomal tergite about equal to third tergite (Fig. 28). Palpi shorter, not reached hind coxa..................................................................................................... 4
2. Second and third metasomal tergites with wide and shallow median longitudinal groove.—Transverse diameter of eye (dorsal view) about 1.5 × length of temple. First metasomal tergite as long as apical width. Ovipositor sheath 0.7 × as long as fore wing. Body length 2.6–3.1 mm.— China (Heilongjiang)..................... H. ventisulcata Zheng, Chen et Yang, 2012
- Second and third metasomal tergites without median longitudinal groove, rarely only with narrow smooth stripe.......... 3
3. Notauli reached middle of mesopleuron (dorsal view) (Fig. 9). Median mesoscutal furrow long (Fig. 9). Second and third metasomal tergites usually wide, with coarse and rather sparse striation (Fig. 12). Head yellow or brownish yellow, mesosoma and metasoma usually light reddish brown at least partly (Fig. 1). Body length 2.2–3.0 mm.— Russia: Primorskiy Territory, Evreyskaya Province, Amur Province........................................... H. hymaenei Belokobylskij, 1992
- Notauli reached anterior third of mesopleuron (dorsal view) (Fig. 34). Median mesoscutal furrow short (Fig. 34). Second and third metasomal tergites usually narrow, with rather fine and dense striation (Fig. 37). Body mainly dark reddish brown (Fig. 29). Body length 2.1–3.2 mm.— Russia: Primorskiy Territory, Amur Province; North and South Korea ...................................................................... H. sutchanica Belokobylskij, 1992 (H. adsimilis Papp, 1994)
4(1). Transverse diameter of eye (dorsal view) 1.6 × length of temple. Recurrent vein weakly antefurcal. Palpi reaching middle coxa. Head blackish brown, mesosoma and first and second metasomal tergites yellowish. Body length 4.1 mm.— Indonesia (Sumatra)...................................................................... H. hemiflava van Achterberg, 1983
- Transverse diameter of eye (dorsal view) 0.7–1.1 × length of temple. Recurrent vein postfurcal. Palpi far not reaching middle coxa. Head reddish or brown, mesosoma and metasoma black or dark reddish brown, sometimes mainly brown (except H. lao-
sensis Fischer)...................................................................................... 5 5. Temple distinctly (in 1.3–1.5 ×) longer than transverse diameter of eye (dorsal view). Median length of second metasomal tergite subequal to its maximum width........................................................................ 6
- Temple about as long as transverse diameter of eye (dorsal view). Median length of second metasomal tergite distinctly less than its maximum width................................................................................ 7
6. Distal upper lobe of mandible with two narrow and short teeth. Medioposterior furrow of mesoscutum distinctly longer than half of mesoscutum. First to third metasomal tergites longitudinally striate. Third tergite with medio-posterior groove. First metasomal tergite 1.5 × its apical width. Body length 6.1 mm.— Myanmar .............. H. ruficeps (Cameron, 1910) (♂)
- Distal upper lobe of mandible with single wide and long teeth. Medioposterior furrow of mesoscutum not longer than half of mesoscutum. First to third metasomal tergites reticulate-striate. Third tergite without medio-posterior groove. First metasomal tergite not longer than its apical width. Body length 6.1 mm.— China (Fujian)......... H. complexus Chen et Wu, 1994 (♀)
7. Sternaulus incomplete, irregularly rugose, but smooth before mesopleural furrow. Lower part of mesosoma sparsely setose. Mesosoma, first and most part of second metasomal tergites yellow. Body length 6.1 mm.— Laos ................................................................................................... H. laosensis Fischer, 2008 (♂)
- Sternaulus complete, entirely crenulate. Lower part of mesosoma densely setose. Mesosoma and metasoma black or partly dark reddish brown................................................................................... 8
8. Eyes without setae. POL 1.0–1.3 × OD. Transverse diameter of eye almost equal to length of temple (dorsal view). Recurrent vein of fore wing distinctly postfurcal. Propodeum without delineated areola. Metasoma wide, combined length of second and third tergites 1.2–1.3 × their maximum width. Hind tibia distinctly widened apically, its maximum width about 3.0 × minimum width. Body length 5.3–7.2 mm.— Japan (Kyushu, Honshu), South Korea (new record)....... H. maetoi Achterberg, 1983
- Eye with short and sparse setae. POL 0.75 × OD (Fig. 15). Transverse diameter of eye 1.3 × length of temple (dorsal view) (Fig. 15). Recurrent vein of fore wing weakly postfurcal (Fig. 25). Propodeum with more or less distinctly delineated areola (Fig. 26). Metasoma narrow, combined length of second and third tergites 1.5 × their maximum width (Fig. 28). Hind tibia less widened apically, its maximum width 2.6 × minimum width. Body length 6.0 mm.— Russia (Primorskiy Territory).............................................................................................. H. livadiae sp. nov.
description: Published as part of Belokobylskij, Sergey A., 2015, The genus Hylcalosia Fischer, 1967 (Hymenoptera: Braconidae: Alysiinae) of the Russian Far East, pp. 530-542 in Zootaxa 4040 (5) on pages 541-542, DOI: 10.11646/zootaxa.4040.5.2, http://zenodo.org/record/233738