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Body tapering slightly toward s then with
long filiform tail.
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Cuticle thin and coarsely annulated, annuli .
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Lateral fields with four longitudinal
incisures, the outer ones ending at proximal part of tail.
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Cephalic region rounded, framework wesakly
sclerotized, separated from the rest of the body by a constrictionn.
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Amphidial openings dorso-ventrally
oriented on labial disc.
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Four cephalic papillae on the corners of the
labial disc. Oral disc small and rounded.
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Stylet with a conus ca. 45% of its total
length, a cylindrical shaft, and anchor-shaped knobs.
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DGO close behind stylet knobs.
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Pharynx with wide, short, muscular procorpus,
about one stylet length.
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Metacorpus pyriform, a small central valve.
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Iisthmus remarkably narrow, slender
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Pharyngeal glands with long dorsal overlap
over the intestine,
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Nerve ring at around middle isthmus, at about
70% of the neck length.
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Excretory pore at anterior half of the
pharyngeal glands, or at ca 90% of the neck length.
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Hemizonid discernible, slightly anterior to
the excretory pore.
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Rectum about as long as anal body
width. Anus distinctive.
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Reproductive system
monodelphic-prodelphic,ovary outstretched, and oocytes behind the
germination zone in single row;
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Sspermatheca spherical and empty; uterus with
tubular distal part (uterine crustaformeria) and quadricolumellate,
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Postuterine sacspacious, about as long as
vulval body width,
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Vagina perpendicular to body axis, 31 to 43%
of corresponding body width long
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Vlva a small transverse slit and vulval flaps
visibly very small.
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Tail elongated and filiform, its tip finely
rounded.