genital segment

genital segment

[′jen·ət·əl ′seg·mənt]
(invertebrate zoology)
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Genomic DNA was extracted from the abdomen (except genital segment) and leg of dry preserved specimens using Biomiga Insect gDNA Kit (Biomiga, USA).
The genital segment of each male was removed and macerated in 10% NaOH for 20 min at 100 [degrees]C or overnight at room temperature and observed in glycerin jelly and drawn using a Leica MZ 125 (Leica, Germany) stereomicro scope.
Abdomen orange brown; apical part of male genital segment widely sanguineous.
DIAGNOSIS: Recognized by the generally yellowish brown body without remarkable reddish suffusion, striped abdominal terga, apically infuscate male genital segment, sharp apical part of the phallotheca, rather C-shaped and comparatively short posterior wall.
Abdomen yellowish ventrally, brown dorsally, lateral areas pale yellowish to yellowish brown, genital segment brown to fuscous.
Abdomen pale brown; ventral surface partly tinged with green; genital segment reddish.
Abdomen shiny dark brown; genital segments (male segment IX and female sternites VIII and IX) widely reddish brown.
15B), this process recessed adjacent to genital segment and often difficult to see; fore femur of male armed with 8-13 small, sharp, relatively inconspicuous, black, triangular teeth between basal and apical spurs, all of these teeth much smaller in size than either the basal or apical spur (Fig.
Male metasternum with posterior section angled gently inward toward base of genital segment, posterior margin with a broad, trapezoidal posteromedial process bearing scattered large papillae, this process recessed (Fig.
The genital segments of the examined specimens were macerated in 10% KOH and drawn from preparations in glycerin jelly with the aid of a Leica MZ 12.5 stereomicroscope.
The genital segments of the examined specimens were macerated in 10% KOH and drawn from preparations in glycerin using Olympus CX41 stereomicroscope.
The genital segments of the examined specimens were macerated in 10% KOH and details of the genitalia were drawn from preparations in glycerin jelly with the aid of a light microscope.