Genus Labronema
Thorne, 1939
Synonym: Witoldinema Brzeski, 1960
Definition: Dorylaiminae. Characterized by the presence
of 6 inarching lip flaps over the entrance to the stoma; the anterior region
of the oesophagus is rather stouter than in other Dorylaims and only slightly
offset from the posterior portion. Tails bluntly rounded in both
sexes.
Lateral chords uniformily granular without gland-like
organs. Lateral pores in 2 lines. Spear strongly developed,
with aperture occupying 1/2 or less of its length. Guiding ring usually
appearing double. Vulva with cuticularized lips; female gonads paired,
opposed and reflexed. Testes paired, opposed. Spicules dorylaimoid
with lateral guiding pieces. Supplements consisting of an adanal
pair and a contiguous ventro-median series. Lateral, submedian papillae
present on hind end of male.
Type Species: Labronema
ferox Thorne, 1939
-Goodey, 1963
Species found: at: