Cyclorrhapha

Figure 1.Light micrographs of the male Agria affinis (Fallén, 1817). A Habitus, lateral view B Head, anterolateral view C Terminalia, epandrium, surstylus and cercus, lateral view D Surstylus and cerci, dorsal view E Sternite 5, ventral view F Genitalia, lateral view. Scale bars: A= 2.00 mm, B= 1.00 mm, C−F= 0.25 mm.

Figure 3.Additional views for Perochaeta orientalis, Male (MA-MF) and Female (FA-FE). M and F prefixes refer to male and female specimen respectively. A Habitus, dorsal view (sans wings) B head and thorax, ventral view C Head capsule, anterior view D Head capsule, posterior view E Thorax, posterior view F (male only)–Rear tibia, dorsal view showing osmeterium. Scale bars = 0.5mm unless otherwise stated.

Figure 11.Pupae of Japanagromyza inferna Spencer in gall of the Centrosema virginianum L. (Fabaceae).

Figure 6.Cerci and surstyli, dorsal view and surstyli, lateral view. A Melanostoma scalare B Melanostoma certum C Melanostoma mellarium and D Melanostoma mellinum.

Figure 6.Cerci and surstyli, dorsal view and surstyli, lateral view. A Melanostoma scalare B Melanostoma certum C Melanostoma mellarium and D Melanostoma mellinum.

Figures 15–19. Thressa daiyunshana sp. n., male. 15 wing 16 epandrium, ventral view 17 epandrium, lateral view 18 hypandrium and phallic complex, ventral view 19 hypandrium and phallic complex, lateral view. Scale bar = 0.2mm (15), Scale bar = 0.05mm (16–19).

Figure 14.Distribution of Allotrichoma bifurcatum sp. n.

Figures 1–6.Angelopteromyia korneyevi sp. n. 1 wing 2 head in profile3 male genitalia, right aspect 4 surstyli apex, ventral aspect 5 male terminalia 6 abdominal sclerites in male, ventral aspect.

Figure 4–6.Lispe ethiopica sp.n.: male Holotype (4) cercal plate (5) sternite 5 (6).

Figure 4.A–B Cheilosia barbafacies sp. n., theca of hypandrium, ventral view: A Montenegro, Durmitor B Bosnia-Herzegovina, Jahorina C–E right gonostylus, lateral view: C Cheilosia vulpina D Cheilosia lasiopa E Cheilosia melanopa. Scales in mm.

Figures 94–100.94–96 Heliodon, male genitalia: 94 Heliodon doris (holotype) 95 Heliodon tiber (holotype) 96 Heliodon gloriosus (holotype of Microdon aurivesta Hull, jun. syn.) 97–98 Hypselosyrphus amazonicus female (holotype Microdon scutellaris Shannon): 97 habitus dorsal 98 habitus lateral 99–100 Hypselosyrphus trigonus male (holotype): 99 head frontal 100 head lateral.

Figure 7.Scanning electron micrographs of the male genitalia of Agria affinis (Fallén, 1817). A Lateral view of the genitalia B Ventral view of distiphallus, arrows show the dividing line between phallic tube and juxta C Surstylus, lateral view D Cercus, lateral view E Pregonite and base of postgonite enlarged view, with inset showing highly enlarged view of one of the sockets from a coeloconic sensilla. Abbreviations: acrophallus (acr); cercus (cerc); juxta (j); lateral sclerotization (ls); phallic tube (ph); postgonite (pog); pregonite (prg); surstylus (sur).

Figure 5.Hypopygia, sternite appendages and anepimeral + greater ampullal microtrichosity of the five other Perochaeta: Perochaeta cuirassa (CA-CC), Perochaeta dikowi (DA-DC), Perochaeta exilis (EA-EC), Perochaeta hennigi (HA-HC) and Perochaeta lobo (LA-LC); adapted from Ang and Meier (2008; Perochaeta cuirassa and Perochaeta lobo), Ang et al. (2008; Perochaeta dikowi), Iwasa (2011; Perochaeta exilis) and Ozerov (1992; Perochaeta hennigi). Suffixes refer to: A sternite appendage, left side ventral view B hypopygium, right side dorsal view C Surstylus, lateral view D Anepimeron + greater ampulla [image not available for Perochaeta hennigi (prefix H)]. Perochaeta lobo (prefix L) has a similar anepimeral microtrichosity as Perochaeta cuirassa (CD). Scale bars = 0.5mm.

Figure 12.Gall of Japanagromyza inferna in Centrosema virginianum L. (Fabaceae).

Figure 7.Postgonite and anterior part of hypandrium, lateral view. A Melanostoma scalare B Melanostoma certum C Melanostoma mellarium and D Melanostoma mellinum.

Figure 7.Postgonite and anterior part of hypandrium, lateral view. A Melanostoma scalare B Melanostoma certum C Melanostoma mellarium and D Melanostoma mellinum.

Figures 20–24. Thressa foliacea sp. n., male. 20 head, dorsal view 21 head, lateral view 22 mesonotum and scutellum, dorsal view 23 mesonotum and scutellum, lateral view 24 wing.

Figures 21–25.Illustration of Allotrichoma dynatum sp. n. (male) 21 epandrium, cerci, surstylus, posterior aspect 22 same, lateral aspect 23 aedeagus, phallapodeme, gonite, hypandrium, ventral aspect 24 same, lateral aspect 25 male 5th sternal flap and medial process, lateral aspect. Scale bar = 0.1 mm.

Figures 7–10.Angelopteromyia korneyevi sp. n. 7 abdominal sclerites in female, ventral aspect 8 aculeus, ventral aspect9 aculeus apex, ventral aspect 10 spermathecae.

Figure 1.Neoethilla gen. n.ignobilis (New Mexico) a–d habitus a male in lateral view b female in lateral view c male in dorsal view d female in dorsal view d–e head in frontal view d male e female.

Figure 5.Cheilosia barbafacies sp. n., male, head, lateral view. Scale in mm.

Figures 101–108.101–102 Hypselosyrphus, male genitalia: 101 Heliodon amazonicus (Peru, coll. RMNH) (cercus missing) 102 Heliodon analis (holotype) 103–106 Indascia gracilis male (holotype): 103 habitus dorsal 104 habitus lateral 105 wing 106 genitalia 107–108 Indascia gigantica male (holotype): 107 habitus dorsal 108 habitus lateral.

Figure 2.Key views and structures of Perochaeta orientalis, Female. A Habitus, lateral view B Whole abdomen, ventral view C Abdominal posterior, ventral view D Same, lateral view E Same, dorsal view. Scale bar = 0.5mm.

Figure 8.Postgonite, lateral view. A Melanostoma scalare B Melanostoma certum C Melanostoma mellarium and D Melanostoma mellinum.