Rhabditida

Rhabditida Chitwood, 1933
Adult and two young of Caenorhabditis elegans
Scientific classification
Kingdom:	Animalia
Phylum:	Nematoda
Class:	Chromadorea
Order:	Rhabditida
Superfamilies
Bunonematoidea Cephaloboidea Drilonematoidea Myolaimoidea Panagrolaimoidea Rhabditidae Strongylida Teratocephaloidea

Rhabditida is an order of free-living, zooparasitic and phytoparasitic microbivorous nematodes (roundworms).

Order include 8 superfamilies. Diagnosis:

Oral aperture with 2, 3 or 6 lips. Stoma has five departments ( cheilostoma, prostoma, mesostoma, metastoma and telostoma). Pharynx divided on corpus, isthmus and bulbus. Midgut is oligocytosis. Nematodes have three rectal glands. Muscular system is meromyaric, with platymyaric cells. Сervical gland H-form, but some species have supliment excretory glands on the posterior part of body. Males sometimes have bursa with rib- like papillies or another supliments.

Cestoda
(Tapeworm infection)

Cyclophyllidea	Echinococcus granulosus/Echinococcus multilocularis (Echinococcosis) · Taenia saginata (beef)/Taenia asiatica/Taenia solium (pork) (Taeniasis/Cysticercosis) · Hymenolepis nana/Hymenolepis diminuta (Hymenolepiasis)
Pseudophyllidea	Diphyllobothrium latum (Diphyllobothriasis) · Spirometra erinaceieuropaei (Sparganosis) · Diphyllobothrium mansonoides (Sparganosis)

Roundworm/
nematode
(Nematode
infection)

Secernentea	Spirurida Camallanina Dracunculus medinensis (Dracunculiasis) Spirurina Filarioidea (Filariasis) Onchocerca volvulus (Onchocerciasis) · Loa loa (Loa loa filariasis) · Mansonella (Mansonelliasis) · Dirofilaria repens (Dirofilariasis) Wuchereria bancrofti · Brugia malayi · Brugia timori Thelazioidea Gnathostoma spinigerum/Gnathostoma hispidum (Gnathostomiasis) · Thelazia (Thelaziasis) Spiruroidea Gongylonema Strongylida (hookworm) Ancylostoma duodenale/Ancylostoma braziliense (Ancylostomiasis, Cutaneous larva migrans) · Necator americanus (Necatoriasis) · Angiostrongylus cantonensis (Angiostrongyliasis) · Metastrongylus (Metastrongylosis) Ascaridida Ascaris lumbricoides (Ascariasis) · Anisakis (Anisakiasis) · Toxocara canis/Toxocara cati (Visceral larva migrans/Toxocariasis) · Baylisascaris · Dioctophyme renale (Dioctophymosis) Rhabditida Strongyloides stercoralis (Strongyloidiasis) Oxyurida Enterobius vermicularis (Enterobiasis · Pinworm)
Adenophorea	Trichinella spiralis (Trichinosis) · Trichuris trichiura (Trichuriasis · Whipworm) · Capillaria philippinensis (Intestinal capillariasis) · Capillaria hepatica

M: IFT helm,arth (acar) helm, arth (lice), zoon helm, arth