Eukaryota  >  Metazoa  >  Nematoda  >  Chromadorea  >  Rhabditida

Family	Genus	Species
Acanthocheilidae	2	9
Acuariidae	25	38
Agfidae	1	2
Allantonematidae	7	46
Alloionematidae	3	16
Amidostomidae	2	4
Amphibiophilidae	1	4
Ancylostomatidae	7	100
Angiostomatidae	1	11
Angiostrongylidae	0	0
Anguillicolidae	1	5
Anguinidae	12	209
Anisakidae	15	572
Aphelenchidae	5	64
Aphelenchoididae	22	676
Aproctidae	2	3
Ascarididae	14	147
Ascaridiidae	1	9
Aspidoderidae	4	19
Atractidae	7	8
Belonolaimidae	7	15
Bicirronematidae	2	4
Brevibuccidae	3	7
Bunonematidae	1	37
Camallanidae	6	54
Carnoyidae	5	29
Cephalobidae	25	475
Chabertiidae	0	0
Chambersiellidae	4	13
Coronostomatidae	1	1
Cosmocercidae	8	70
Crenosomatidae	4	18
Criconematidae	13	596
Cucullanidae	4	47
Cylindrocorporidae	1	7
Cystidicolidae	8	19
Daniconematidae	1	2
Daubayliidae	1	3
Desmidocercidae	2	3
Diaphanocephalidae	2	6
Dictyocaulidae	0	0
Diplogasteridae	26	242
Diplogasteroididae	1	19
Diplotriaenidae	3	7
Dolichodoridae	2	10
Dracunculidae	2	13
Drilonematidae	5	12
Ecphyadophoridae	4	24
Ektaphelenchidae	0	1
Filariidae	3	15
Filaroididae	4	14
Gnathostomatidae	6	45
Gongylonematidae	1	11
Habronematidae	8	19
Haemonchidae	0	0
Hedruridae	1	4
Heligmonellidae	2	5
Heligmosomidae	24	54
Hemicycliophoridae	3	110
Heterakidae	4	27
Heterocheilidae	4	7
Heteroderidae	16	359
Heterorhabditidae	1	302
Heteroxynematidae	6	39
Hethidae	1	12
Homungellidae	2	2
Hoplolaimidae	7	230
Hystrignathidae	14	21
Ichthyocephalidae	2	3
Iotonchiidae	2	6
Kathlaniidae	7	22
Meloidogynidae	1	283
Merliniidae	8	82
Mesidionematidae	1	2
Metastrongylidae	21	114
Micropleuridae	1	1
Molineidae	21	57
Myolaimidae	1	6
Neodiplogasteridae	4	178
Neotylenchidae	10	157
Nothotylenchidae	1	9
Odontopharyngidae	1	1
Onchocercidae	37	480
Ornithostrongylidae	0	1
Osstellidae	1	1
Oxyuridae	17	71
Panagrolaimidae	10	339
Parasitylenchidae	4	13
Pharyngodonidae	9	96
Philometridae	14	98
Physalopteridae	8	70
Pneumospiruridae	1	2
Pratylenchidae	8	323
Protostrongylidae	0	0
Protrelloididae	1	1
Pseudaliidae	7	16
Pseudodiplogasteridae	0	1
Pseudonymidae	2	4
Psilenchidae	1	1
Quimperiidae	5	7
Ransomnematidae	1	1
Raphidascarididae	5	398
Rhabdiasidae	6	107
Rhabditidae	31	640
Rhabdochonidae	5	36
Rhigonematidae	2	13
Rictulariidae	2	10
Seinuridae	1	1
Setariidae	1	9
Seuratidae	2	5
Skrjabillanidae	4	6
Sphaeronematidae	2	9
Sphaerulariidae	12	126
Spirocercidae	6	18
Spiruridae	3	16
Steinernematidae	1	661
Stephanuridae	1	1
Strongylidae	71	415
Strongyloididae	2	49
Subuluridae	3	4
Syngamidae	4	22
Telotylenchidae	10	88
Teratocephalidae	3	10
Tetrameridae	2	26
Thelastomatidae	22	69
Thelaziidae	3	24
Toxocaridae	1	7
Traklosiidae	1	1
Travassosinematidae	5	15
Trichostrongylidae	31	258
Tylenchidae	23	325
Tylenchulidae	6	194
Tylopharyngidae	1	2
Ungellidae	3	7
Xustrostomatidae	2	3