Eukaryota  >  Metazoa  >  Nematoda  >  Chromadorea  >  Rhabditida

Family	Genus	Species
Acanthocheilidae	2	9
Acuariidae	25	38
Agfidae	1	2
Allantonematidae	7	47
Alloionematidae	3	17
Amidostomidae	2	4
Amphibiophilidae	1	4
Ancylostomatidae	7	102
Angiostomatidae	1	11
Angiostrongylidae	0	0
Anguillicolidae	1	5
Anguinidae	12	210
Anisakidae	15	574
Aphelenchidae	5	65
Aphelenchoididae	22	682
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	38
Camallanidae	6	55
Carnoyidae	5	29
Cephalobidae	25	477
Chabertiidae	0	0
Chambersiellidae	4	14
Coronostomatidae	1	1
Cosmocercidae	8	70
Crenosomatidae	4	18
Criconematidae	13	599
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	243
Diplogasteroididae	1	19
Diplotriaenidae	3	7
Dolichodoridae	2	10
Dracunculidae	2	13
Drilonematidae	5	13
Ecphyadophoridae	4	25
Ektaphelenchidae	0	1
Elaphonematidae	1	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	360
Heterorhabditidae	1	302
Heteroxynematidae	6	39
Hethidae	1	12
Homungellidae	2	2
Hoplolaimidae	7	231
Hystrignathidae	14	21
Ichthyocephalidae	2	3
Iotonchiidae	2	6
Kathlaniidae	7	22
Meloidogynidae	1	282
Merliniidae	8	83
Mesidionematidae	1	2
Metastrongylidae	21	114
Micropleuridae	1	1
Molineidae	21	58
Myolaimidae	1	6
Neodiplogasteridae	4	178
Neotylenchidae	10	158
Nothotylenchidae	1	9
Odontopharyngidae	1	1
Onchocercidae	37	482
Ornithostrongylidae	0	1
Osstellidae	1	1
Oxyuridae	17	73
Panagrolaimidae	10	340
Parasitylenchidae	4	13
Pharyngodonidae	9	96
Philometridae	14	99
Physalopteridae	8	70
Pneumospiruridae	1	2
Pratylenchidae	8	324
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	108
Rhabditidae	31	643
Rhabdochonidae	5	36
Rhigonematidae	2	14
Rictulariidae	2	10
Seinuridae	1	2
Setariidae	1	9
Seuratidae	2	5
Skrjabillanidae	4	6
Sphaeronematidae	2	9
Sphaerulariidae	12	127
Spirocercidae	6	18
Spiruridae	3	16
Steinernematidae	1	662
Stephanuridae	1	1
Strongylidae	71	423
Strongyloididae	2	49
Subuluridae	3	4
Syngamidae	4	22
Telotylenchidae	10	89
Teratocephalidae	3	12
Tetrameridae	2	26
Thelastomatidae	22	73
Thelaziidae	3	24
Toxocaridae	1	7
Traklosiidae	1	1
Travassosinematidae	6	17
Trichostrongylidae	31	258
Tylenchidae	23	332
Tylenchulidae	6	196
Tylopharyngidae	1	2
Ungellidae	3	7
Xustrostomatidae	2	3