Three nygolaimoid glands at base of esophagus. Cardia an elongate disc, then conoid. Intestine usually gorged with detritus which appears to have been derived from decaying organic material. Ovaries symmetrical, reflexed about half their length. Eggs 46x90 u.
Vulva transverse with sclerotized labia.
Prerectum length 2-3 times body width. Rectum and tail as illustrated. Males not collected and gravid females contained no sperms. Holotype female and other specimens as indexed under Paraxonchium 1. Paraxonchiummagnidens is distinctive because of its size, monosexuality, dorylaimoid spear and asymmetrical lips.