head
antenna
thorax, lateral view
|
sct = scutum
pprn = postpronotum a spr = anterior spiracle prn = pronotum anepst = anepisternum cerv scl = cervical sclerite prepm = proepimeron prepst = proepisternum kepst = katepisternum cx 1 = coxa 1 cx 2 = coxa 2 |
sctl = scutellum
anatg = anatergite ktg = katatergite anepm = anepimeron hlt = halter p spr = posterior spiracle mtanepst = metanepisternum kepm = katepimeron mr = meron mtkepst = metakatepisternum cx 3 = coxa 3 |
Line drawing by J. Marie Metz
Labelled by Mark A. Metz
thorax, dorsal view
wing
legs
abdomen
male terminalia
scale is 0.5 mm
107- Genitalia in lateral view. 111- Epandrium with appendages in dorsal view.
|
c = cerci
ep = epandrium gc = gonocoxite |
pp = parameral process
veps = ventral epandrial sclerite |
scale is 0.5 mm
108- Gonocoxites with appendages and hypandrium in ventral view.
109- Left gonocoxite with appendages and aedeagus in dorsal view.
110- Right gonocoxite with appendages in ventral view.
112- Aedeagus in lateral view
|
ae = aedeagus
dap = dorsal apodeme dp = distiphallus eap = ejaculatory apodeme gc = gonocoxite gs = gonostylus |
h = hypandrium
pap = gonocoxal apodeme pp = parameral process vap = ventral apodeme vl = ventral lobe |
Illustration by Kai L. Elsman and Robert Nielsen in Irwin, M. E., L. Lyneborg. 1981. The genera of Nearctic Therevidae. Illinois Natural History Bulletin (1980), 32: 193-277.
female terminalia
Nebritus pellucidus Coquillett
Female Terminalia
(Diptera: Therevidae: Therevinae)
12 Female terminalia, ventral view; sclerite 8 & 10, cerci (C), furca (F)
Scale = 0.1 mm
Illustrations by Don Webb (1991a)
larva
Nebritus powelli Webb & Irwin
Larval characters
(Diptera: Therevidae: Therevinae)
24 Head capsule, dorsal view (top), ventral view (bottom);
maxillary palpus (MP)
25 Prothorasic spiracle, lateral view
26 Posterior spiracle, dorsolateral view
Scale = 0.1 mm
Illustrations by Don Webb (1991a)
pupa
Illustrations of Nebritus powelli Webb & Irwin
Pupal Exuvium
(Diptera: Therevidae: Therevinae)
scale bar in mm
illustrations by Don Webb (1991a)
27. pupal exuvium, dorsal view (left), ventral view (right)
Lateral spiracle (LS); Thoracic Spiracle (TSp)
Antennal sheath (AS)