Doryllium Cobb, 1920

Ahmad, Wasim, Ahad, Sumaya, Islam, Md. Niraul & Sturhan, Dieter, 2018, Taxonomy of the genus Doryllium Cobb, 1920 (Nematoda: Dorylaimida) with description of two new and a known species, Zootaxa 4441 (2), pp. 261-278 : 276-277

publication ID	https://doi.org/10.11646/zootaxa.4441.2.4
publication LSID	lsid:zoobank.org:pub:293FEFDD-21D8-4C3A-A4B6-93179C2DE585
DOI	https://doi.org/10.5281/zenodo.5945924
persistent identifier	https://treatment.plazi.org/id/4B7387B5-FFB5-FFE2-0CDD-D28DAE864BFB
treatment provided by	Plazi
scientific name	Doryllium Cobb, 1920
status

Treatment

Genus Doryllium Cobb, 1920

Diagnosis (emended). Small nematodes, between 0.5 and 1.1 mm in length. Lip region continuous, or offset by constriction or depression. Lips amalgamated, with the inner part sometimes forming a perioral disc. Cheilostom a truncate cone, without any sclerotization. Odontostyle short, tubular or asymmetrical with distinct lumen and aperture. Odontophore with distinct basal knobs or flanges. Anterior portion of pharynx slender and weakly muscular, basal expansion more or less pyriform, with or without a constriction separating it from the anterior portion. Female genital system mono-opisthodelphic, with or without pre-vulval uterine sac. Male with dorylaimoid spicules. Ventromedian supplements only one, adcloacal. Tail similar in both sexes, short and rounded.

Type species: Doryllium uniforme Cobb, 1920

= D. australe Grandison, 1964

Other species

D. aestuarii Timm, 1967

D. asymmetricum sp. n.

D. cornelli (van der Linde, 1938) Jairajpuri & Siddiqi, 1963

= Tylencholaimellus cornelli van der Linde, 1938

D. coronatum Brzeski, 1962

D. enigmatum sp. n.

D. flangum Thorne, 1964

= Gerthus flangum ( Thorne, 1964) Goseco, Ferris & Ferris, 1975

D. jamesi ( Goseco, Ferris & Ferris, 1975) Andrássy, 2009