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Thornia propinqua (Paesler, 1941) Andrássy, 1957. (A) Anterior region, (B) pharyngeal expansion, (C) posterior genital branch, (D) vulval region, (E) female posterior region, (F) male posterior region. 

Thornia propinqua (Paesler, 1941) Andrássy, 1957. (A) Anterior region, (B) pharyngeal expansion, (C) posterior genital branch, (D) vulval region, (E) female posterior region, (F) male posterior region. 

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Two new and one known species of dorylaim nematodes are described and illustrated from Kaziranga National Park, Assam, India. Prothornenema vulvatum sp. nov. is characterized by having body 1.06–1.17 mm long; lip region cap-like, slightly rounded, offset by constriction with moderate labial and post-labial sclerotization; 10–11 μm long odontostyle;...

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Citations

... Significant work on terrestrial nematode already being done in India by reporting 2100 species of nematodes from different ecosystem [9]. A number of Indian Nematologist [1][2][3][5][6][7] made their contribution to work out nematode fauna of Protected areas viz., Keoladeo National Park, Kaziranga National Park, Rajaji National Park and Ranthambore National Park and Silent Valley National Park. ...
Article
A new species of the nematode genus Allodorylaimus, found in natural habitats of the south-eastern Iberian Peninsula, is described. Allodorylaimus tuccitanus sp. nov. is characterised by its 1.51–1.69 mm long body, lip region hardly offset by depression or almost continuous and 14.0–15.5 µm wide, odontostyle 13.0–15.5 µm long, neck 321–417 µm long, pharyngeal expansion occupying 43–49% of the total neck length, presence of dorsal cell mass at level of cardia, female genital sytem diovarian, plicate sphincter, uterus bipartite and 101–207 µm or 2.0–3.6 body diameters long, V = 48–52, tail conical (38–45 µm, c = 34–42, c’ = 1.4–1.6), spicules 55–59 µm long, and 11 spaced ventromedian supplements without hiatus. The taxonomy of the genus is updated, including a diagnosis, list of species, key to their identification, and compendium of their most relevant morphometric features.