World Database of Nematodes

Anisakis Dujardin, 1845 (original description)
Ascaris scombrica Dujardin, 1845 (original description)
Contracaecum scombricum (Dujardin, 1845) (original description)
Dacnitis Dujardin, 1845 accepted as Cucullanus Müller, 1777 (original description)
Dacnitis esuriens Dujardin, 1845 accepted as Cucullanus heterochrous Rudolphi, 1802 (original description)
Dacnitis globosa (Zeder, 1800) Dujardin, 1845 accepted as Cucullanus truttae Fabricius, 1794 (basis of record)
Dacnitis hians Dujardin, 1845 accepted as Cucullanus hians (Dujardin, 1845) Petter, 1974 (original description)
Dacnitis praecincta Dujardin, 1845 accepted as Cucullanus praecinctus (Dujardin, 1845) (original description)
Dacnitis squali Dujardin, 1845 accepted as Cucullanus squali (Dujardin, 1845) Diesing, 1851 (original description)
Dorylaimus Dujardin, 1845 (original description)
Dorylaimus (Dorylaimus) Dujardin, 1845 accepted as Dorylaimus Dujardin, 1845 (original description)
Dorylaimus marinus Dujardin, 1845 accepted as Halodorylaimus marinus (Dujardin, 1845) Andrássy, 1988 (original description)
Dorylaimus stagnalis Dujardin, 1845 (original description)
Enoplidae Dujardin, 1845 (original description)
Enoplus Dujardin, 1845 (original description)
Enoplus crassiusculus Dujardin, 1845 accepted as Mononchus Bastian, 1865 (original description)
Enoplus elongatus Dujardin, 1845 (original description)
Enoplus microstomus Dujardin, 1845 (original description)
Enoplus rivalis Dujardin, 1845 (original description)
Enoplus stenodon Dujardin, 1845 (original description)
Enoplus tridentatus Dujardin, 1845 (original description)
Oncholaimus Dujardin, 1845 (original description)
Oncholaimus attenuatus Dujardin, 1845 (original description)
Oncholaimus muscorum Dujardin, 1845 accepted as Prionchulus muscorum (Dujardin, 1845) Cobb, 1916 (original description)
Proleptus Dujardin, 1845 (original description)
Proleptus acutus Dujardin, 1845 (original description)
Proleptus obtusus Dujardin, 1845 (original description)