Eukaryota

Family	Genus	Species
Telasphaerulaceae	1	1
Telegeusidae	1	9
Telemidae	13	98
Teleotanaidae	1	1
Telimenaceae	1	29
Tellinidae	39	91
Telmatherinidae	5	46
Teloganodidae	9	44
Telonemidae	3	14
Teloproctidae	1	2
Telorchiidae	4	22
Teloschistaceae	107	1089
Telotylenchidae	10	92
Telsonemasomatidae	0	0
Temnocephalidae	14	78
Temnophliantidae	0	0
Temnopleuridae	9	35
Temoridae	5	58
Tendosphaeridae	0	0
Tendridae	1	1
Tenebrionidae	1361	2530
Teneriffiidae	1	3
Tenrecidae	11	40
Tentaculariidae	5	32
Tenthredinidae	239	4416
Tenuialidae	4	18
Tenuipalpidae	9	90
Tenuisentidae	2	2
Tenuitholiascaceae	1	1
Tephritidae	503	3154
Tephromelataceae	3	32
Teranymphidae	3	60
Terapontidae	15	59
Teratembiidae	3	7
Teratocephalidae	3	12
Teratomyzidae	3	5
Teratosphaeriaceae	65	484
Terebellidae	32	298
Terebratellidae	7	14
Terebratulidae	4	13
Terebridae	22	345
Terebriporidae	1	1
Teredinidae	16	74
Tergipedidae	1	5
Termitaphididae	1	1
Termitidae	274	2357
Termopsidae	5	21
Terpnacaridae	2	25
Terramycetaceae	2	15
Terrestricytheridae	1	1
Terrestriporiaceae	1	1
Tessaradomidae	1	1
Tessaratomidae	13	39
Testacellidae	1	12
Testudinaceae	7	12
Testudinellidae	2	8
Testudinidae	19	82
Tethinidae	5	7
Tethydidae	1	1
Tethyidae	7	68
Tethyrhynchiidae	1	1
Tetillidae	11	154
Tetrabaenaceae	2	3
Tetrablemmidae	9	19
Tetrabothriidae	2	17
Tetrabrachiidae	2	2
Tetracampidae	10	27
Tetracarpaeaceae	1	1
Tetrachondraceae	2	3
Tetraclitidae	6	54
Tetracondylidae	3	4
Tetractinomyxidae	1	0
Tetracystaceae	2	38
Tetradonematidae	1	1
Tetragnathidae	54	421
Tetragonicipitidae	2	6
Tetragonidiaceae	1	1
Tetragoniomycetaceae	4	16
Tetragonocephalidae	2	10
Tetragonuridae	1	3
Tetrahymenidae	2	236
Tetraliidae	2	22
Tetramelaceae	2	2
Tetrameridae	2	27
Tetrameristaceae	3	6
Tetramicriidae	1	2
Tetranychidae	23	840
Tetraodontidae	27	208
Tetraonchidae	2	2
Tetraonchoididae	1	1
Tetraphidaceae	2	4
Tetraplariidae	1	2
Tetraplatiidae	1	3
Tetraplosphaeriaceae	11	99
Tetrarhynchobothriidae	1	2
Tetrarogidae	16	29
Tetrasporaceae	2	9
Tetrasporopsidaceae	2	3
Tetrasquillidae	1	1
Tetrastemmatidae	9	193
Tetratomidae	9	31
Tetrigidae	250	210
Tettigarctidae	1	3
Tettigometridae	3	16
Tettigoniidae	557	1741
Teuchoporidae	1	3
Teutoniidae	1	6
Textulariidae	5	12
Thaerocytheridae	2	2
Thalamoporellidae	3	11
Thalasseleotrididae	3	4
Thalassematidae	7	40
Thalassianthidae	3	4
Thalassicollidae	1	5
Thalassinidae	1	5
Thalassionemataceae	8	47
Thalassiophysaceae	1	1
Thalassiosiraceae	29	508
Thalassocalycidae	1	3
Thalassocarididae	2	3
Thalassocyonidae	1	1
Thalassometridae	8	16
Thalassophysidae	0	0
Thalassothamnidae	1	0
Thalestridae	6	15
Thambematidae	2	3
Thamnocephalidae	4	50
Thamnophilidae	62	243
Thanerocleridae	10	9
Thapariellidae	1	1
Tharybidae	3	8
Thaumaleidae	9	81
Thaumastellidae	1	2
Thaumastochelidae	2	9
Thaumastocoridae	5	13
Thaumastodermatidae	9	79
Thaumatichthyidae	2	6
Thaumatomastigidae	8	45
Thaumatoneuridae	3	5
Thaumatopsyllidae	1	2
Theaceae	11	512
Theamatidae	1	5
Thecadiniaceae	1	13
Thecamoebida	5	53
Thecideidae	3	8
Thecidellinidae	2	4
Theileriidae	3	485
Thelastomatidae	22	78
Thelaxidae	3	9
Thelaziidae	3	25
Thelebolaceae	9	275
Thelenellaceae	5	12
Thelephoraceae	13	1698
Theliaceae	1	3
Thelocarpaceae	2	7
Thelohaniidae	6	9
Thelyphonidae	5	20
Thelypteridaceae	38	655
Themistidae	1	6
Theneidae	2	13
Theonellidae	6	75
Theoperidae	8	24
Theraphosidae	108	1578
Therevidae	128	424
Thericleidae	5	7
Theridiidae	130	1042
Theridiosomatidae	10	47
Thermacaridae	1	1
Thermoascaceae	2	168
Thermosbaenidae	0	0
Thesiaceae	4	326
Thespidae	28	89
Thiaridae	28	124
Thigmophryidae	1	3
Thiidae	1	1
Thinocoridae	2	4
Thismiaceae	3	74
Thomandersiaceae	1	5
Thomisidae	178	814
Thompsoniidae	4	9
Thompsonulidae	1	2
Thoosidae	3	8
Thoracocotylidae	3	5
Thoracosathesidae	0	0
Thoracosphaeraceae	11	36
Thoracostomopsidae	11	268
Thoreaceae	2	24
Thorectidae	23	245
Thoridae	1	3
Thoriellidae	0	0
Thraciidae	2	9
Thraupidae	114	375
Thraustochytriidae	16	634
Thremmatidae	0	0
Threskiornithidae	14	31
Thrinascotrematidae	0	0
Thripidae	285	2180
Thrombidae	1	1
Throscidae	3	297
Thryonomyidae	1	8
Thuidiaceae	12	82
Thurniaceae	2	8
Thurstonellidae	1	1
Thyasiridae	12	67
Thylacinidae	1	1
Thymalidae	4	9
Thymelaeaceae	53	594
Thynnidae	41	193
Thyreocoridae	7	21
Thyridariaceae	19	170
Thyridiaceae	2	28
Thyrididae	111	213
Thyrisomidae	0	0
Thyrophorellidae	1	1
Thyropteridae	1	4
Thyroscyphidae	0	0
Thyrsopteridaceae	1	1
Thysanocercidae	0	0
Thysanophoridae	6	7
Thysanostomatidae	1	2
Thysanoteuthidae	1	2
Tiarannidae	3	4
Tiaropsidae	2	5
Tichocarpaceae	1	1
Tichosidae	1	5
Ticodendraceae	1	1
Tiganophytaceae	1	1
Tilachlidiaceae	3	14
Tilletiaceae	7	108
Tilletiariaceae	3	10
Tilopteridaceae	3	3
Timaliidae	42	129
Timeidae	1	15
Timematidae	1	24
Timmiaceae	1	6
Tinamidae	9	50
Tincidae	1	3
Tindariidae	1	3
Tineidae	140	938
Tineodidae	8	12
Tingidae	73	376
Tingupidae	0	0
Tintinnidae	8	34
Tintinnidiidae	3	13
Tiphiidae	18	132
Tipulidae	19	781
Tirisporellaceae	2	2
Tisbidae	5	23
Tischeriidae	10	95
Titaniidae	0	0
Titanoecidae	5	20
Tithaeidae	2	14
Tjaernoeiidae	1	1
Tjalfiellidae	1	1
Tobrilidae	9	61
Todidae	1	5
Tofieldiaceae	5	25
Togniniaceae	1	122
Tokophryidae	2	6
Tomoceridae	10	824
Tomopteridae	2	282
Tonicellidae	8	25
Tonnidae	3	14
Tontoniidae	3	16
Tornidae	8	13
Torodiniaceae	1	3
Torpedinidae	2	22
Torpedosporaceae	1	4
Torquaratoridae	5	29
Torrenticolidae	5	156
Torricelliaceae	3	10
Torridincolidae	4	17
Tortanidae	1	17
Tortricidae	641	4256
Torulaceae	8	113
Torymidae	44	709
Tovariaceae	1	1
Tovelliaceae	6	44
Toxocaridae	1	8
Toxoderidae	6	8
Toxodontidae	1	1
Toxopidae	14	36
Toxopneustidae	6	161
Toxotidae	1	7
Trachelidae	7	19
Tracheliidae	3	7
Trachelipodidae	7	258
Trachelocercidae	5	33
Trachelophyllidae	8	26
Trachelostenidae	1	3
Trachelostylidae	3	8
Trachichthyidae	7	46
Trachinidae	2	6
Trachipteridae	3	16
Trachycladidae	1	6
Trachycosmidae	8	14
Trachygonidae	1	1
Trachyleberididae	11	19
Trachylomataceae	1	3
Trachypachidae	2	7
Trachypetidae	3	4
Trachysphaeridae	1	8
Trachytidae	3	91
Trachyuropodidae	0	2
Tracyllaceae	2	4
Tragulidae	3	9
Traklosiidae	2	1
Transvenidae	4	8
Transversotrematidae	3	51
Trapeliaceae	8	126
Trapezidae	2	17
Trapeziidae	5	46
Travassosinematidae	6	21
Travuniidae	3	3
Trebiidae	1	1
Trebouxiaceae	9	1737
Trechaleidae	9	16
Trefusiidae	4	29
Trematosphaeriaceae	8	26
Trematuridae	2	104
Tremellaceae	4	213
Tremellodendropsidaceae	1	14
Tremoctopodidae	1	4
Trentepohliaceae	5	473
Tretodictyidae	4	12
Treubariaceae	1	4
Treubiaceae	2	10
Trhypochthoniidae	7	123
Triacanthidae	4	11
Triacanthodidae	10	20
Triaenonychidae	82	373
Triaenophoridae	14	29
Triakidae	8	80
Triblidiaceae	3	15
Tribonemataceae	3	38
Triceratiaceae	1	8
Tricercomitidae	1	1
Trichaptaceae	3	27
Trichechidae	1	3
Trichiidae	12	124
Trichinellidae	1	162
Trichiuridae	9	88
Trichoblaniulidae	0	0
Trichobranchidae	4	305
Trichocercidae	1	28
Trichoceridae	2	172
Trichocoleaceae	3	29
Trichocomaceae	12	778
Trichodactylidae	10	58
Trichodectidae	11	79
Trichodinidae	5	77
Trichodontidae	2	3
Trichodoridae	4	175
Trichogrammatidae	54	2479
Trichohyalidae	2	7
Tricholomataceae	27	958
Trichomeriaceae	14	161
Trichomonadidae	8	126
Trichomonascaceae	18	570
Trichomycteridae	39	969
Trichonectriaceae	4	32
Trichonemasomatidae	0	0
Trichoniscidae	30	87
Trichonotidae	1	9
Trichonymphidae	1	81
Trichopeltariidae	2	2
Trichopetalidae	1	1
Trichophryidae	1	3
Trichoplacidae	1	31
Trichopolydesmidae	0	3
Trichopsocidae	1	5
Trichosidae	1	4
Trichosomoididae	3	61
Trichosphaeriaceae	4	18
Trichosporonaceae	11	311
Trichostrongylidae	52	265
Trichotemnomataceae	1	1
Trichotriidae	2	3
Trichotropidae	1	4
Trichthoniidae	0	0
Trichuridae	2	337
Trichydridae	0	0
Tricladiaceae	5	59
Tricommatidae	1	1
Tricorythidae	4	12
Trictenotomidae	2	16
Tricyclusidae	0	0
Tridactylidae	4	34
Tridenchthoniidae	1	2
Tridontomidae	0	0
Triglidae	10	106
Trigonalidae	10	38
Trigoniaceae	5	14
Trigonidiidae	104	293
Trigoniidae	1	3
Trigonirhynchiidae	1	0
Trigoniulidae	3	9
Trigoniumaceae	1	1
Trigonochlamydidae	2	3
Trigonocidaridae	1	1
Trigonopsidaceae	4	22
Trigonopterygidae	2	4
Trigonopyxidae	1	2
Trigonostomidae	6	42
Trigonuropodidae	1	1
Triloculariidae	0	0
Trilosporidae	1	15
Trimastigidae	1	3
Trimeniaceae	1	3
Trimenoponidae	4	7
Trimorphomycetaceae	4	63
Trimusculidae	1	3
Trimyemidae	1	16
Trinchesiidae	6	105
Trinematidae	2	8
Triodontidae	1	1
Trionychidae	14	53
Trionyxellidae	2	2
Triophtydeidae	1	12
Triopsidae	2	250
Triozidae	73	456
Triparmaceae	3	23
Tripedaliidae	2	5
Triphoridae	12	37
Triplogyniidae	0	0
Triportheidae	3	25
Tripterygiidae	21	264
Tripylidae	3	73
Tripyloididae	2	60
Trischistomatidae	2	40
Trischizostomatidae	0	0
Trissexodontidae	8	73
Trissocyclidae	4	7
Tristiridae	9	10
Triticellidae	1	3
Tritirachiaceae	2	23
Tritoniidae	12	79
Tritrichomonadidae	1	19
Triuridaceae	10	33
Triviidae	4	15
Trixocelidae	0	0
Trochamminidae	7	27
Trochanteriidae	4	12
Trochidae	64	289
Trochilidae	120	376
Trochochaetidae	1	4
Trochodendraceae	2	2
Trochometridiidae	1	1
Trochomorphidae	6	28
Trochosphaeridae	0	0
Troctopsocidae	3	4
Trogidae	4	99
Trogiidae	3	10
Troglodytellidae	1	1
Trogloraptoridae	1	6
Troglosironidae	1	23
Troglotrematidae	6	65
Trogonidae	7	41
Trogonophidae	4	6
Trogossitidae	31	74
Trogulidae	6	48
Trombellidae	2	2
Trombiculidae	34	147
Trombidiidae	3	394
Tropaeolaceae	2	52
Tropidoatractidae	2	9
Tropidophiidae	5	30
Tropiduchidae	32	54
Tropiometridae	1	5
Trouessartiidae	3	97
Truncatellidae	2	16
Truncatellinidae	2	37
Truncocolumellaceae	1	7
Tryonicidae	2	23
Trypanosomatidae	25	1283
Trypetesidae	1	2
Trypetheliaceae	20	168
Tryphanidae	0	0
Tryphosidae	8	19
Tschermakiaceae	1	1
Tsengiaceae	1	15
Tsukubamonadidae	1	2
Tubakiaceae	11	69
Tubariaceae	5	126
Tuberaceae	6	660
Tuberculiformaceae	1	2
Tubeufiaceae	53	405
Tubeufiales incertae sedis	1	1
Tubiclavoididae	1	1
Tubiluchidae	2	11
Tubiporidae	1	24
Tubolaimoididae	1	4
Tubulanidae	4	98
Tubulariidae	5	29
Tubulicrinaceae	2	42
Tubulinosematidae	3	14
Tubuliporidae	4	8
Tuckerellidae	1	1
Tulamoebidae	4	9
Tulasnellaceae	2	622
Tullbergiidae	7	48
Tulumellidae	1	2
Tumidellaceae	1	1
Tupaiidae	5	29
Tupiellaceae	2	8
Turaniellidae	3	32
Turanoniscidae	0	0
Turbanellidae	2	32
Turbinellidae	5	16
Turbinidae	26	165
Turbinoliidae	10	17
Turbinoptidae	3	3
Turdidae	24	218
Turitellidae	1	1
Turnicidae	1	11
Turridae	32	496
Turritellidae	9	29
Turtoniidae	1	1
Tuscaroridae	2	3
Tuzetiidae	2	4
Txikisporidae	1	1
Tydeidae	3	574
Tylenchidae	24	335
Tylencholaimellidae	2	15
Tylencholaimidae	4	37
Tylenchulidae	6	198
Tylidae	2	31
Tylodinidae	1	3
Tylopharyngidae	1	2
Tymolidae	2	7
Tympanidaceae	5	51
Typhaceae	3	77
Typhlobolellidae	1	1
Typhlocarididae	1	3
Typhlogammaridae	6	18
Typhlonectidae	5	7
Typhlopidae	20	154
Typhloplanidae	17	46
Typhloscolecidae	3	49
Typhlotanaidae	19	41
Typhulaceae	4	74
Tyrannidae	110	470
Tyrannosauridae	1	1
Tytonidae	2	23
Tzeananiaceae	1	2
Udonellidae	1	12
Udoteaceae	0	9
Udubidae	3	15
Uebelmesseromycetaceae	1	3
Uenoidae	7	74
Uleiellaceae	1	1
Ulidiidae	33	144
Ulmaceae	8	90
Ulmaridae	9	118
Uloboridae	12	69
Ulodidae	7	32
Ulotrichaceae	9	71
Ulurumyiidae	1	1
Ulvaceae	6	753
Ulvellaceae	4	79
Umagillidae	8	19
Umazurcolidae	1	1
Umbellulidae	1	27
Umbelopsidaceae	1	165
Umbilicariaceae	4	108
Umbonulidae	4	4
Umbraculidae	1	5
Umbridae	3	6
Uncinateridae	1	4
Unciolidae	18	16
Undellidae	3	5
Unduloribatidae	1	4
Ungellidae	3	7
Ungulinidae	7	10
Unidentiidae	3	10
Unikaryonidae	5	30
Unilacrymaceae	1	3
Unionicolidae	6	606
Unionidae	161	906
Uniporidae	1	1
Upogebiidae	8	45
Upupidae	1	2
Uradiophoridae	2	3
Uranidae	1	8
Uraniidae	35	137
Uranoscopidae	7	53
Urastomidae	2	8
Urceoliporidae	1	1
Urechidae	1	7
Urechinidae	3	3
Uristidae	10	33
Uroactiniidae	1	2
Urocentridae	1	8
Urochordeumatidae	0	0
Urocoptidae	49	69
Urocyclidae	7	10
Urocystidaceae	7	59
Urodidae	2	14
Urodinychidae	3	57
Urohaustoriidae	0	0
Urolophidae	2	23
Uronemataceae	1	24
Uronematidae	6	29
Uronychiidae	7	35
Uropeltidae	10	161
Uropodellidae	1	1
Uropodidae	3	32
Urosporidae	4	10
Urosporidiidae	1	4
Urostylidae	22	72
Urostylididae	8	60
Urothoidae	1	34
Urotrematidae	1	3
Urotrichidae	1	3
Urotrygonidae	2	14
Urozonidae	1	1
Ursidae	7	21
Urticaceae	61	1181
Usconophryidae	1	3
Ustilaginaceae	27	608
Ustilentylomataceae	6	19
Uteriporidae	18	11
Uvigerinidae	2	9
Uzelothripidae	0	0
Vaalogonopodidae	0	0
Vacuolariaceae	3	6
Vaejovidae	23	150
Vaginicolidae	6	33
Vahiniidae	1	1
Vahliaceae	1	4
Vahliellaceae	1	3
Vahlkampfiidae	4	78
Vaillantellidae	1	2
Valenciidae	1	3
Valenciniidae	4	7
Valettidae	0	0
Valettiopsidae	2	19
Valloniidae	7	23
Valoniaceae	3	7
Valsariaceae	4	23
Valsonectriaceae	1	13
Valvatidae	2	68
Valvulamminidae	1	1
Valvulinidae	1	1
Vampyrellidae	2	8
Vampyroctenidae	1	2
Vampyroteuthidae	1	2
Vamsapriyaceae	5	35
Vandijckellaceae	3	6
Vaneyellidae	0	0
Vangidae	14	22
Vanhorniidae	1	1
Vanikoridae	4	11
Vankyiozymaceae	1	1
Vannellidae	7	158
Varanidae	1	98
Varroidae	2	12
Varunidae	34	135
Vasidae	1	2
Vasseuriidae	0	0
Vaucheriaceae	1	39
Veigaiidae	1	172
Velamentofexidae	1	4
Veliferidae	2	2
Veliidae	41	257
Velloziaceae	7	281
Velocipedidae	2	6
Velutinidae	15	171
Vemanidae	1	2
Veneridae	73	287
Ventrifissuridae	1	8
Venturiaceae	18	113
Verbenaceae	37	600
Veretillidae	4	27
Verhoeffiidae	1	1
Vermamoebidae	1	4
Vermectiadidae	1	0
Vermetidae	9	69
Vermiculariopsiellaceae	4	21
Vermileonidae	5	32
Vermipsyllidae	3	11
Veronicellidae	17	59
Verrucalvaceae	7	83
Verrucariaceae	39	536
Verrucidae	6	19
Verticillitidae	1	10
Verticordiidae	3	3
Vertiginidae	13	163
Vesicomyidae	15	234
Vesiculariidae	4	40
Vesperidae	7	5
Vespertilionidae	59	915
Vespidae	129	1121
Vetulinidae	1	8
Vexilliferidae	2	19
Vezdaeaceae	1	7
Vialaeaceae	1	4
Vianaididae	1	1
Vibiliidae	1	32
Vibrisseaceae	4	32
Vicmusiidae	1	1
Victorellidae	3	5
Victorgorgiidae	1	9
Viduidae	2	20
Vieteumatidae	0	0
Vilesidae	1	1
Violaceae	28	699
Violaceomycetaceae	1	2
Viperidae	43	431
Vireonidae	5	51
Virgulariidae	6	44
Viridasiidae	0	7
Viridiraptoridae	4	28
Viridivelleraceae	1	0
Viscaceae	7	201
Vitaceae	18	1022
Vitjazianidae	0	0
Vitreledonellidae	1	1
Vitrellaceae	2	2
Vitrinidae	13	25
Vityazicrinidae	1	1
Viverridae	16	46
Viviparidae	28	280
Vochysiaceae	9	80
Volutidae	24	51
Volutomitridae	3	9
Volvatellidae	2	16
Volvocaceae	13	99
Volvocisporiaceae	1	2
Vombatidae	2	4
Vorticellidae	8	137
Vuilleminiaceae	3	24
Vulcanellidae	3	14
Vultocinidae	1	1
Waikalasmatidae	1	3
Walkeriidae	1	1
Wallemiaceae	1	18
Walvisteuthidae	1	6
Wandinidae	0	0
Warnowiaceae	6	59
Watanabeaceae	12	226
Watersiporidae	1	11
Wellstediaceae	1	3
Welwitschiaceae	1	1
Wettinidae	1	2
Wickerhamomycetaceae	10	265
Wiesnerellaceae	1	2
Wiesneriomycetaceae	6	16
Wightiaceae	1	1
Wilbertomorphidae	1	2
Winteraceae	7	45
Winterschmidtiidae	9	12
Withiidae	38	24
Witkowskiaceae	3	7
Woodruffiidae	4	6
Woodsiaceae	2	41
Woswasiaceae	3	12
Wrangeliaceae	13	19
Wrightoporiaceae	4	37
Wurdemanniaceae	1	1
Xanthidae	108	626
Xanthonemataceae	2	37
Xanthonychidae	13	9
Xanthopyreniaceae	3	65
Xantusiidae	3	45
Xarifiidae	1	1
Xcellidae	5	16
Xenasmataceae	1	13
Xenasmatellaceae	2	56
Xenasteiidae	1	2
Xenidae	3	212
Xeniidae	18	261
Xenillidae	2	19
Xenisthmidae	2	8
Xennellidae	1	1
Xenococcidae	1	1
Xenocratenidae	1	1
Xenocyprididae	39	224
Xenodermatidae	6	49
Xenodermidae	1	1
Xenograpsidae	1	20
Xenopeltidae	1	3
Xenophoridae	4	22
Xenophthalmidae	2	3
Xenosauridae	1	3
Xenospadicoidaceae	5	41
Xenotrichulidae	3	28
Xenoturbellidae	1	8
Xerobdellidae	3	7
Xeronemataceae	1	2
Xestoleberididae	2	6
Xibalbanidae	0	0
Ximeniaceae	4	11
Xiphiidae	1	1
Xiphocentronidae	7	85
Xiphydriidae	10	33
Xironodrilidae	2	3
Xolalgidae	9	17
Xustrostomatidae	3	3
Xyalidae	22	257
Xyelidae	4	110
Xyelotomidae	1	0
Xylariaceae	67	2631
Xylobotryaceae	1	4
Xylococcidae	1	1
Xylographaceae	5	38
Xylomyidae	3	66
Xylonaceae	2	4
Xylophagaidae	5	36
Xylophagidae	8	70
Xyloplacidae	1	6
Xyloryctidae	59	632
Xyridaceae	5	60
Xyronotidae	1	1
Xystodesmidae	55	385
Xystonellidae	4	26
Yogsothothidae	2	3
Yoldiidae	4	30
Yorkniidae	1	8
Yponomeutidae	26	174
Ypsilothuriidae	2	7
Ypsolophidae	4	69
Zaghouaniaceae	8	28
Zalariaceae	1	5
Zalmoxidae	8	135
Zamiaceae	8	294
Zancleidae	3	485
Zancleopsidae	1	8
Zanclidae	1	1
Zanclorhynchidae	1	1
Zaniolepididae	1	2
Zanobatidae	1	1
Zanobatocestidae	1	2
Zapfellidae	1	0
Zaproridae	1	1
Zeidae	2	10
Zeilleriidae	1	3
Zelinkaderidae	2	6
Zemelanopsidae	1	1
Zenarchopteridae	4	90
Zenionidae	3	13
Zenometridae	3	10
Zephroniidae	6	55
Zephyrinidae	2	12
Zerconidae	4	204
Zetomimidae	1	20
Zetomotrichidae	0	0
Zetorchestidae	4	6
Zeugophoridae	1	25
Zingiberaceae	64	2153
Ziphiidae	6	26
Zoanthidae	3	93
Zoarcidae	39	213
Zobrachoidae	0	0
Zodariidae	81	324
Zonitidae	12	48
Zonocotylidae	1	1
Zoogonidae	13	30
Zoopagaceae	4	17
Zoothamnidae	3	82
Zopfiaceae	4	19
Zopheridae	63	314
Zoridae	3	18
Zoroasteridae	4	14
Zoropsidae	13	30
Zorotypidae	3	28
Zosimeidae	3	25
Zosteraceae	2	28
Zosteractinidae	0	0
Zosteropidae	17	131
Zygaenidae	101	441
Zygnemataceae	8	136
Zygophlyctidaceae	1	6
Zygophyllaceae	26	283
Zygorhizidiaceae	1	2
Zygosporiaceae	2	11
Zythiaceae	3	18