Eukaryota

Family	Genus	Species
Abacionidae	1	2
Abediniaceae	1	3
Aberrantidae	1	1
Aberrapecidae	1	1
Abrocomidae	2	7
Abrothallaceae	1	41
Abylidae	5	10
Abyssoanthidae	1	5
Abyssochrysidae	1	12
Acalyptonotidae	1	0
Acanaloniidae	3	12
Acanthaceae	226	1978
Acanthametropodidae	2	2
Acanthamoebidae	6	1215
Acanthaspidiidae	4	14
Acanthasteridae	1	10
Acanthephyridae	1	3
Acanthisittidae	4	6
Acanthizidae	16	70
Acanthoaxiidae	2	3
Acanthocerataceae	1	5
Acanthochaetetidae	1	1
Acanthocheilidae	2	9
Acanthochiasmidae	5	12
Acanthochitonidae	9	43
Acanthocnemidae	1	2
Acanthocollidae	0	0
Acanthocolpidae	9	41
Acanthocotylidae	1	5
Acanthocystidae	1	25
Acanthodesmidae	0	0
Acanthodrilidae	37	118
Acanthoecidae	12	22
Acanthogammaridae	40	49
Acanthogorgiidae	10	135
Acanthomeniidae	1	13
Acanthometridae	3	12
Acanthonotozomatidae	1	3
Acanthonotozomellidae	2	4
Acanthopidae	8	38
Acanthoplegmidae	1	3
Acanthopteroctetidae	1	2
Acanthosomatidae	22	84
Acanthuridae	6	112
Acaridae	37	200
Acarnidae	13	24
Acaronychidae	0	0
Acarophenacidae	1	1
Acarosporaceae	12	352
Acartiidae	5	75
Acartophthalmidae	1	3
Acaulidae	0	0
Acaulosporaceae	1	150
Acavidae	5	9
Acavomonidia	1	1
Accacoeliidae	4	8
Accipitridae	75	276
Acerentomidae	15	40
Acervulinidae	1	1
Acestrorhamphidae	50	982
Acestrorhynchidae	2	27
Achaemenothrombiidae	1	1
Achariaceae	31	88
Achatinellidae	9	55
Achatinidae	16	45
Achatocarpaceae	2	5
Acheilognathidae	6	116
Achilidae	25	74
Achilixiidae	3	18
Achipteriidae	6	301
Achiridae	6	31
Achlyaceae	5	109
Achnanthaceae	5	66
Achnanthidiaceae	9	50
Acholadidae	1	1
Achramorphidae	3	4
Achromadoridae	0	0
Acidopsidae	2	3
Acidostomatidae	0	0
Acinetidae	4	14
Acinetosporaceae	7	62
Acipenseridae	4	61
Aclerdidae	2	5
Acmaeidae	9	85
Acochlidiidae	4	18
Acoetidae	2	3
Acoraceae	1	9
Acramoebidae	1	1
Acrasidae	3	25
Acricoactinidae	1	1
Acrididae	726	2026
Acrobatidae	2	3
Acrobolbaceae	9	48
Acrobothriidae	3	3
Acrocalymmaceae	1	38
Acrocephalidae	1	1
Acroceridae	33	146
Acrochaetiaceae	7	37
Acrochordidae	2	9
Acrocirridae	9	67
Acrogenosporaceae	1	27
Acrolophidae	5	45
Acroloxidae	4	29
Acronigrasporaceae	1	3
Acrophytidae	3	7
Acropisthiidae	3	8
Acropomatidae	7	31
Acroporidae	5	550
Acropyramiidae	1	1
Acrospermaceae	6	29
Acrossotidae	1	2
Acrosymphytaceae	1	4
Acrothesauraceae	1	1
Acrotrichaceae	1	3
Acrotylaceae	5	13
Actaeciidae	1	5
Actaletidae	1	4
Acteonemertidae	1	1
Acteonidae	6	20
Actinernidae	4	9
Actinidiaceae	3	230
Actiniidae	37	228
Actinobolinidae	3	8
Actinocephalidae	7	9
Actinochloridaceae	3	22
Actinocyclidae	2	11
Actinodendridae	2	4
Actinodendronidae	1	2
Actinolaimidae	6	22
Actinommidae	11	20
Actinopodidae	3	120
Actinoposthiidae	3	4
Actinoscyphiidae	2	10
Actinostolidae	15	68
Acuariidae	25	39
Aculeorhynchidae	0	0
Acytosteliaceae	3	55
Adamystidae	1	3
Addisoniidae	1	3
Adelanthaceae	11	50
Adeleidae	2	12
Adelgidae	2	126
Adelidae	6	150
Adeliellidae	1	1
Adelobothriidae	1	4
Adelococcaceae	1	1
Adelphacaridae	0	0
Adenocystaceae	3	5
Adenopleurellidae	0	0
Adenorhynchidae	4	5
Adeonellidae	1	15
Adeonidae	6	32
Aderidae	20	116
Adiaphorostreptidae	0	0
Adinetidae	2	90
Adorybiotidae	2	13
Adoxaceae	5	210
Adrianichthyidae	2	95
Adritylidae	0	0
Adustoporiaceae	6	35
Aegialoalaimidae	1	4
Aegidae	4	19
Aeginidae	7	17
Aegiretidae	1	6
Aegisthidae	13	100
Aegithalidae	4	18
Aegithinidae	0	0
Aeglidae	1	540
Aegothelidae	2	13
Aeminiaceae	2	2
Aenicteguidae	0	0
Aenictopecheidae	1	4
Aenigmachannidae	1	2
Aeolidiidae	14	84
Aeolosomatidae	2	19
Aeolothripidae	13	207
Aephnidiogenidae	1	1
Aepophilidae	1	1
Aepyornithidae	2	9
Aequoreidae	4	60
Aeroglyphidae	2	3
Aeshnidae	44	263
Aetalionidae	5	11
Aeteidae	1	3
Aetholaimidae	1	1
Aethridae	2	3
Aetideidae	16	69
Aeverrilliidae	1	1
Aextoxicaceae	1	1
Agalmatidae	9	27
Agamidae	70	604
Agaonidae	21	1342
Agapythidae	1	1
Agaraceae	5	12
Agardhiellidae	1	3
Agaricaceae	51	3161
Agariciidae	7	170
Agaricostilbaceae	2	15
Agathemeridae	1	12
Agathiphagidae	1	1
Agathotanaidae	2	11
Agdestidaceae	1	1
Agelasidae	3	182
Agelenidae	62	588
Agfidae	1	2
Aggregatidae	3	11
Aglajidae	16	97
Aglaopheniidae	9	105
Agnaridae	5	125
Agogonidae	1	1
Agonidae	25	52
Agoristenidae	4	8
Agostocarididae	1	2
Agriolimacidae	2	267
Agrocybaceae	2	249
Agromyzidae	22	3756
Agyrtidae	7	11
Ahnfeltiaceae	1	6
Aididae	2	4
Aigialaceae	6	31
Ailiidae	4	14
Ailoscolecidae	1	1
Ailuridae	1	2
Ainigmaptilidae	0	0
Aiptasiidae	9	20
Aiptasiomorphidae	1	2
Aitengidae	1	6
Aizoaceae	131	1000
Ajellomycetaceae	7	79
Akaniaceae	2	3
Akanthophoreidae	5	16
Akeridae	1	1
Akiodorididae	3	4
Akkesiphycaceae	1	1
Akysidae	5	13
Alabaminidae	1	2
Alacuppidae	2	3
Alaimidae	4	33
Alainosquillidae	1	1
Alariaceae	6	29
Alatasporidae	1	2
Alatinidae	2	6
Alaudidae	23	104
Albatrellaceae	6	61
Albuginaceae	3	110
Albulidae	2	26
Albuneidae	6	20
Alcedinidae	16	114
Alcidae	12	23
Alciopedidae	1	2
Alciopidae	4	45
Alcyonidiidae	2	26
Alcyoniidae	21	594
Alepisauridae	3	7
Alepocephalidae	15	55
Alestidae	19	125
Alexiidae	2	8
Aleyrodidae	50	1576
Algophagidae	1	2
Alicellidae	4	11
Aliciidae	5	12
Alicorhagiidae	3	120
Aliquandostipitaceae	9	37
Alirhabditidae	0	0
Alismataceae	18	145
Allantonematidae	7	47
Allapsidae	3	18
Alligatoridae	4	11
Allisoniaceae	1	1
Alloascoideaceae	1	11
Allobodonidae	2	4
Allochaetophoridae	0	0
Allocrangonyctidae	1	94
Allocreadiidae	15	119
Allodiscocotylidae	2	3
Alloglossidiidae	3	26
Allogromiidae	14	117
Alloionematidae	3	17
Alloniscidae	1	18
Allophrynidae	1	4
Allopocockiidae	0	0
Alloposidae	1	2
Alloptidae	7	39
Allotanaupodidae	1	1
Allothyridae	1	7
Alluroididae	1	1
Almidae	6	65
Alopiidae	1	3
Alphamonaceae	1	2
Alphamycetaceae	3	9
Alpheidae	40	1019
Alseuosmiaceae	6	13
Alsodidae	6	130
Alstroemeriaceae	4	233
Altingiaceae	1	18
Alucitidae	4	32
Alveolinidae	2	4
Alvinellidae	3	15
Alvinocarididae	8	83
Alycaeidae	5	21
Alycidae	4	82
Alydidae	39	119
Alysidiidae	1	1
Alytidae	3	15
Alzateaceae	1	1
Amabiliidae	1	1
Amanitaceae	6	1773
Amaranthaceae	197	1955
Amarsipidae	1	1
Amaryllidaceae	80	1604
Amaryllididae	0	0
Amastridae	4	9
Amathillopsidae	3	13
Amathinidae	2	1
Amaurobiidae	23	118
Ambassidae	7	71
Ambisporaceae	1	16
Amblycipitidae	3	55
Amblyopsidae	5	9
Amblyosporidae	7	60
Amblystegiaceae	38	108
Amborellaceae	1	1
Ambuchananiaceae	2	3
Ambunguipedidae	0	0
Ambystomatidae	1	49
Ameiridae	18	72
Ameletidae	2	154
Ameletopsidae	4	9
Amelidae	5	19
Americobdellidae	1	1
Ameridae	1	3
Ameripathidae	1	1
Amerobelbidae	1	1
Ameronothridae	5	33
Ameroseiidae	3	119
Ametropodidae	1	3
Amidostomidae	2	4
Amiidae	1	3
Ammodesmidae	0	0
Ammodytidae	4	31
Ammoplanidae	5	8
Ammosphaeroidinidae	1	1
Ammotheidae	11	196
Ammotrechidae	8	28
Ammoxenidae	2	4
Amnicolidae	10	203
Amniculicolaceae	6	43
Amoebidae	4	9
Amoebidiaceae	2	77
Amoebophryaceae	1	94
Amorosiaceae	7	40
Amorphoscelidae	8	15
Amorphothecaceae	1	7
Ampeliscidae	4	82
Ampharetidae	32	174
Amphiacanthidae	2	4
Amphianthidae	0	2
Amphibdellatidae	0	1
Amphibiophilidae	1	4
Amphibioplanidae	1	1
Amphibolidae	4	18
Amphibulimidae	2	3
Amphidiniaceae	1	67
Amphidiniopsidaceae	3	29
Amphidomataceae	2	31
Amphientomidae	2	6
Amphifilaceae	1	4
Amphilepididae	1	8
Amphileptidae	5	33
Amphiliidae	12	138
Amphilinidae	3	4
Amphilithiidae	1	5
Amphilochidae	3	8
Amphilothaceae	1	1
Amphimelaniidae	1	1
Amphimeniidae	1	6
Amphinectidae	7	23
Amphinomidae	15	83
Amphipleuraceae	4	120
Amphiporidae	7	123
Amphipsocidae	8	29
Amphipterygidae	1	2
Amphisbaenidae	11	96
Amphisiellidae	8	41
Amphisoleniaceae	2	11
Amphisopidae	7	69
Amphisphaeriaceae	12	150
Amphisteginidae	1	10
Amphitraemidae	2	4
Amphitretidae	1	1
Amphiumidae	1	3
Amphiuridae	33	135
Amphizoidae	1	3
Amphoriscidae	3	16
Amphorogynaceae	9	46
Ampithoidae	10	80
Amplistromataceae	4	21
Ampulicidae	6	20
Ampullariidae	10	102
Amyellidae	1	2
Amylocorticiaceae	13	70
Amylovoracidae	3	8
Anabantidae	4	42
Anabathridae	4	8
Anablepidae	3	22
Anacalliacidae	0	0
Anacampserotaceae	3	28
Anacanthobatidae	3	4
Anacardiaceae	82	592
Anadenidae	2	3
Anadyomenaceae	2	9
Anaeramoebidae	1	6
Anaerocyclidiidae	4	8
Anajapygidae	0	1
Analgidae	11	104
Anamidae	10	349
Anamorphidae	1	2
Anamylopsoraceae	1	7
Ananteridae	5	6
Anaperidae	2	10
Anapidae	33	62
Anaplectidae	2	33
Anarhichadidae	2	5
Anarthruridae	2	2
Anaspididae	3	14
Anastomitrabeculiaceae	1	4
Anastrophyllaceae	22	56
Anatidae	56	213
Anatinellidae	1	2
Anatonchidae	5	28
Anatrichosomatidae	1	5
Anaulaceae	3	8
Anaxyelidae	1	1
Anchariidae	2	2
Anchialocarididae	1	1
Anchimolgidae	3	6
Anchistioididae	1	8
Ancinidae	1	4
Ancistridae	2	5
Ancistrocephalidae	0	0
Ancistrocheiridae	1	5
Ancistrocladaceae	1	47
Ancorabolidae	4	5
Ancorinidae	17	81
Ancylidae	9	223
Ancylistaceae	6	71
Ancylodiscoididae	34	184
Ancylostomatidae	7	102
Ancyrocephalidae	34	531
Ancyromonadidae	5	16
Andaluciidae	1	1
Anderemaeidae	4	4
Andesembiidae	1	1
Andesianidae	1	1
Andreaeaceae	1	27
Andreaeobryaceae	1	1
Andreiomycetaceae	1	2
Andrenidae	45	1163
Andrognathidae	9	27
Andvakiidae	2	4
Anemiaceae	1	87
Anenterotrematidae	2	8
Aneuraceae	5	111
Angelidae	0	0
Angiodictyidae	2	9
Angiostomatidae	2	12
Angiostrongylidae	0	0
Anguidae	12	91
Anguillicolidae	1	5
Anguillidae	1	23
Anguinidae	13	213
Angulomycetaceae	1	5
Anhimidae	2	3
Anhingidae	1	4
Aniliidae	1	1
Anisacanthidae	8	23
Anisakidae	15	578
Anischiidae	2	5
Anisembiidae	7	10
Anisitsiellidae	6	25
Anisogammaridae	10	48
Anisolabididae	16	103
Anisolpidiaceae	1	2
Anisophylleaceae	4	26
Anisopodidae	4	339
Annectocymidae	1	1
Anniellidae	1	8
Annonaceae	116	2625
Annulariidae	35	167
Annulatascaceae	12	41
Anocellidae	0	0
Anoeciidae	1	93
Anomalepididae	4	6
Anomalinidae	3	16
Anomalopidae	4	6
Anomalopsychidae	3	12
Anomaluridae	3	15
Anomiidae	6	21
Anomochilidae	1	1
Anomodontaceae	6	16
Anomoeoneidaceae	3	7
Anomoeotidae	1	2
Anomosetidae	1	1
Anonymidae	1	2
Anoplocephalidae	41	240
Anoplodiscidae	1	2
Anoplogasteridae	1	2
Anoplophryidae	3	8
Anoplopomatidae	2	2
Anoplostomatidae	2	48
Anostomidae	17	210
Anostostomatidae	31	145
Anseranatidae	1	1
Antarctophilinidae	2	8
Antarcturidae	1	2
Anteagloniaceae	5	32
Antedonidae	30	93
Antelientomidae	0	0
Antennariidae	14	66
Antennophoridae	1	2
Antennulariellaceae	0	0
Anteroporidae	1	9
Antheliaceae	3	7
Anthelidae	10	104
Antheluridae	3	0
Anthemiphylliidae	1	5
Anthessiidae	3	5
Anthiadidae	26	252
Anthicidae	28	154
Anthocephaliidae	4	38
Anthocerotaceae	3	52
Anthocoridae	25	211
Anthogonidae	5	6
Anthogorgiidae	2	28
Anthomyiidae	36	6038
Anthomyzidae	17	185
Anthoptilidae	2	13
Anthracocarididae	3	0
Anthracoideaceae	4	47
Anthribidae	55	247
Anthroleucosomatidae	1	1
Anthuridae	28	26
Anticomidae	3	32
Antilocapridae	1	1
Antipathidae	15	286
Antipodactidae	1	1
Antipodoeciidae	1	10
Antonbruunidae	1	2
Antrodiaetidae	3	41
Antroporidae	3	3
Antygomonidae	1	6
Anulidentaliidae	0	1
Anungitiomycetaceae	3	5
Anuropidae	1	1
Anyphaenidae	37	314
Anystidae	3	3585
Aongstroemiaceae	4	8
Aoridae	10	50
Aotidae	1	17
Apachyidae	2	4
Apataidae	1	1
Apataniidae	17	127
Apatelodidae	11	161
Apatopygidae	1	1
Apertospathulidae	3	3
Aphalaridae	61	353
Aphaniidae	6	98
Aphanipathidae	11	37
Aphanochaetaceae	2	18
Aphanodactylidae	3	6
Aphanolaimidae	4	6
Aphanopetalaceae	1	2
Aphanopsidaceae	1	1
Aphelacaridae	1	1
Aphelenchidae	8	68
Aphelenchoididae	23	694
Aphelidesmidae	0	0
Aphelidiaceae	3	15
Aphelinidae	23	2456
Aphelocheiridae	1	16
Apheviderulicidae	0	0
Aphididae	330	5243
Aphilodontidae	1	1
Aphloiaceae	1	1
Aphredoderidae	1	2
Aphrocallistidae	2	5
Aphroditidae	4	27
Aphrophoridae	34	315
Aphylidae	2	0
Aphyonidae	3	10
Apiaceae	461	3230
Apidae	214	6803
Apidioplanidae	0	0
Apioceridae	1	67
Apionacaridae	1	2
Apionidae	73	326
Apiosporaceae	5	753
Apistidae	1	1
Apistobranchidae	1	3
Aploactinidae	9	17
Aplocheilidae	2	26
Aplodactylidae	2	5
Aplodontiidae	1	1
Aplosporellaceae	2	37
Aplustridae	3	10
Aplysiidae	9	106
Aplysinellidae	4	38
Aplysinidae	3	232
Apocreadiidae	11	41
Apocynaceae	399	3421
Apodanthaceae	2	12
Apodidae	18	92
Apodomeniidae	1	1
Apofrondoniidae	1	2
Apogonidae	39	607
Apoharknessiaceae	2	17
Apoikiaceae	2	5
Apolemiidae	1	15
Apometopidae	1	10
Aponchiidae	0	0
Aponogetonaceae	1	55
Aporcelaimidae	11	195
Aporhynchidae	1	2
Aporocotylidae	35	203
Aporometridae	1	3
Aporpiaceae	2	27
Aporrhaidae	2	3
Apostamoebidae	1	1
Apostichocystidae	1	1
Appendicosporaceae	2	4
Aproctidae	2	5
Aprosphylosomatidae	0	0
Apseudellidae	1	0
Apseudidae	27	21
Apsilocephalidae	2	7
Aptandraceae	8	15
Apteronotidae	15	125
Apteropanorpidae	1	2
Apterouridae	0	0
Apterygidae	1	7
Aptornithidae	1	2
Apusomonadidae	13	40
Aquamycetaceae	1	2
Aquaumbridae	1	4
Aquifoliaceae	1	351
Aracanidae	5	10
Araceae	151	1887
Arachnactidae	4	14
Arachnidiidae	1	1
Arachnoididae	1	1
Arachnomycetaceae	1	17
Arachnopezizaceae	6	29
Arachnopusiidae	1	2
Aradidae	212	363
Araliaceae	46	1049
Aramidae	1	1
Araneidae	180	914
Aranucidae	0	0
Araucariaceae	3	48
Araucariomycetaceae	1	2
Arbaciidae	5	15
Arborichthoniidae	0	0
Arcellidae	3	31
Arceremaeidae	1	1
Archaeidae	5	100
Archaeorhizomycetaceae	1	14
Archaeoscinidae	0	0
Archaeosporaceae	4	38
Archasteridae	1	2
Archembiidae	5	22
Archeocrypticidae	4	11
Archeonothridae	2	2
Archidactylinidae	0	0
Archidiaceae	1	8
Archimonocelididae	3	18
Archinomidae	1	6
Archinotodelphyidae	1	4
Archipsocidae	3	10
Architectonicidae	4	56
Architeuthidae	1	10
Arcidae	23	164
Arcitalitridae	5	126
Arctacaridae	2	14
Arcticidae	1	1
Arctokonstantinidae	1	3
Arctomiaceae	5	26
Arcturidae	8	23
Ardeidae	21	68
Ardissoneaceae	3	7
Arecaceae	191	2376
Areneidae	2	4
Arenicolidae	4	22
Arenohydracaridae	1	1
Arenopontiidae	2	2
Areosporiidae	1	1
Areschougiaceae	3	13
Argasidae	15	189
Argentinidae	2	18
Argestidae	3	16
Argidae	32	377
Argiolestidae	18	72
Argissidae	1	1
Argnidae	1	1
Argonautidae	1	4
Argophyllaceae	2	15
Argulidae	3	39
Argynnaceae	1	2
Argyresthiidae	1	162
Arhynchobatidae	13	86
Arhythmacanthidae	2	6
Aribatidae	1	1
Arietellidae	6	12
Ariidae	34	186
Ariolimacidae	1	1
Ariommatidae	1	12
Arionidae	8	1292
Ariophantidae	26	151
Aristeidae	9	22
Aristiidae	1	2
Aristolochiaceae	6	285
Arixeniidae	1	1
Arizonaphlyctidaceae	1	2
Arkyidae	1	2
Armadillidae	15	155
Armadillidiidae	10	48
Armaueriidae	0	2
Armilliferidae	1	7
Arminidae	3	90
Arnelliaceae	1	1
Aromobatidae	6	266
Arrenuridae	2	655
Arrhenophanidae	1	2
Arrhopalitidae	3	61
Arripidae	1	4
Artamidae	5	13
Artedidraconidae	5	44
Artematopodidae	3	11
Artemiidae	1	60
Artesiidae	0	0
Artheneidae	3	5
Arthoniaceae	27	222
Arthopyreniaceae	1	24
Arthrocatenaceae	2	4
Arthrocladiaceae	1	1
Arthrodermataceae	9	194
Arthroleptidae	8	168
Arthropleidae	1	2
Arthrorhaphidaceae	1	13
Artostrobiidae	2	4
Artotrogidae	0	0
Arulidae	5	6
Asaraceae	2	166
Ascampbelliellidae	2	2
Ascaphidae	1	2
Ascarididae	14	152
Ascaridiidae	1	9
Aschiphasmatidae	16	29
Ascidae	12	929
Ascidicolidae	0	0
Ascidiidae	4	43
Ascobolaceae	3	31
Ascocorticiaceae	1	5
Ascodesmidaceae	6	30
Ascodichaenaceae	2	4
Ascoideaceae	1	7
Ascopariidae	1	3
Ascorhynchidae	2	3
Ascosphaeraceae	1	29
Ascouracaridae	2	2
Asellidae	23	422
Asilidae	480	1283
Asiopsocidae	1	2
Asparagaceae	169	2548
Aspergillaceae	22	7725
Asperspinidae	1	14
Asphodelaceae	42	850
Aspidiscidae	2	17
Aspidoderidae	4	20
Aspidodiadematidae	2	5
Aspidogastridae	8	18
Aspidosiphonidae	3	38
Aspidostomatidae	2	2
Aspidytidae	2	2
Asplanchnidae	3	22
Aspleniaceae	2	516
Aspredinidae	13	49
Asproinocybaceae	2	21
Assamiidae	19	51
Assimineidae	18	80
Astacidae	5	18
Astacocrotonidae	0	0
Astartidae	6	23
Astasiidae	5	20
Astathelohaniidae	1	5
Astegistidae	4	53
Asteiidae	2	61
Asteliaceae	3	38
Asteraceae	1771	17161
Asteriidae	42	132
Asterinaceae	13	57
Asterinidae	20	79
Asteriomyzostomidae	2	5
Asternoseiidae	1	4
Asterocheridae	4	8
Asterocladaceae	1	8
Asterodiscididae	1	1
Asterolampraceae	2	5
Asterolecaniidae	4	9
Asterometridae	2	6
Asteromonadaceae	2	4
Asteromyzostomidae	1	3
Asteronotidae	2	54
Asteronychidae	3	16
Asteropeiaceae	1	4
Asterophlyctaceae	1	2
Asteropseidae	3	4
Asteroschematidae	4	53
Asterosporiaceae	2	3
Asterotexaceae	2	4
Astracanthidae	1	4
Astraeaceae	1	38
Astrephomenaceae	1	2
Astriclypeidae	3	3
Astroblepidae	1	169
Astrocoeniidae	3	8
Astrogorgiidae	2	24
Astrolithidae	2	3
Astropectinidae	17	87
Astrorhizidae	7	36
Astroscleridae	5	6
Astrosphaeriellaceae	9	43
Astylozoidae	1	1
Asyncorinidae	1	1
Asyncorynidae	0	0
Atelecrinidae	2	3
Atelecyclidae	3	6
Ateleopodidae	3	11
Atelestidae	4	6
Atelidae	4	48
Ateluridae	17	4
Atemnidae	20	33
Athaliidae	3	56
Atheliaceae	14	395
Athericidae	5	24
Atherinidae	13	122
Atherinopsidae	13	141
Atherospermataceae	7	16
Athienemanniidae	2	2
Athoracophoridae	2	2
Athorybiidae	1	3
Athyriaceae	7	447
Atlanticellidae	1	2
Atlantidae	3	34
Atlantidiidae	0	0
Atollidae	1	20
Atopetholidae	3	3
Atopochetidae	0	0
Atopochthoniidae	1	1
Atopocrinidae	1	1
Atopogestidae	0	0
Atopomelidae	5	11
Atorellidae	2	3
Atractidae	7	9
Atractosporaceae	2	14
Atractotrematidae	2	4
Atriplectididae	2	3
Atrochidae	1	1
Attelabidae	51	204
Attemsiidae	3	4
Attevidae	1	12
Attheyaceae	1	70
Aturidae	18	65
Atyidae	41	593
Atylidae	2	6
Atypidae	3	42
Auchenipteridae	24	116
Auchenoglanididae	4	32
Augaptilidae	6	30
Aulacanthidae	5	9
Aulacidae	2	39
Aulacigastridae	2	21
Aulacodiscaceae	1	5
Aulacomniaceae	3	13
Aulacoseiraceae	1	23
Aulocalycidae	3	6
Aulographaceae	1	2
Aulolaimidae	1	2
Aulolaimoididae	1	1
Aulopidae	4	17
Auloplacidae	1	1
Aulopsammiidae	0	0
Aulorhynchidae	2	2
Aulosphaeridae	3	15
Aulostomidae	1	4
Auriculaceae	1	9
Auriculariaceae	8	167
Auridistomidae	1	1
Auriporiaceae	1	2
Auriscalpiaceae	5	94
Australembiidae	1	13
Australiascaceae	1	14
Australimyzidae	1	3
Australiosomatidae	0	0
Australiteuthidae	1	0
Australomedusidae	0	0
Austrobaileyaceae	1	1
Austrobalanidae	1	2
Austrochilidae	3	8
Austrocynipidae	0	0
Austrodecidae	2	8
Austroglanididae	1	3
Austrognathiidae	2	6
Austroleptidae	1	3
Austroperlidae	8	17
Austropetaliidae	5	8
Austrophasmatidae	6	15
Autognetidae	2	20
Autostichidae	37	141
Avenzoariidae	15	58
Axianassidae	1	4
Axiidae	37	115
Axinellidae	9	101
Axinidae	4	5
Axonolaimidae	7	92
Axonopsidae	0	0
Axoporidae	0	0
Axymyiidae	4	6
Aytoniaceae	5	59
Azecidae	5	12
Azoricidae	3	23
Azotidae	0	22
Azygiidae	4	48
Babakinidae	1	3
Babesiidae	1	399
Baccigeridae	1	1
Bacillariaceae	13	649
Bacillidae	19	45
Backusellaceae	1	51
Badidae	2	43
Baeomorphidae	2	2
Baeomycetaceae	4	15
Baeriidae	4	9
Baetidae	72	1169
Baetiscidae	1	15
Baffinellaceae	1	2
Bagridae	19	271
Baicalarctiidae	2	4
Baicaliidae	11	38
Baikalogammaridae	1	1
Bairdiidae	3	12
Baisuzheniaceae	1	1
Bakuellidae	3	14
Balaenicipitidae	1	1
Balaenidae	2	4
Balaenophilidae	0	0
Balaenopteridae	2	13
Balamuthiidae	1	4
Balanidae	42	426
Balanionidae	1	1
Balanopaceae	1	7
Balanophoraceae	13	48
Balanorchiidae	1	1
Balanotaeniidae	1	1
Balantidiidae	3	28
Balantiopsidaceae	7	18
Balbianiaceae	2	2
Balellidae	1	1
Balistidae	12	48
Balitoridae	16	90
Balliaceae	1	5
Balloniscidae	1	3
Ballophilidae	2	2
Balsaminaceae	2	705
Balticinidae	1	3
Bambusicolaceae	8	67
Bangiaceae	17	365
Banjosidae	1	1
Banksinomidae	1	10
Barbarochthonidae	1	3
Barbatosphaeriaceae	3	26
Barbatosporaceae	1	1
Barbeliidae	2	5
Barbeuiaceae	1	1
Barbeyaceae	1	1
Barbouriidae	3	10
Barbourisiidae	1	1
Barbuccidae	1	1
Barbulanymphidae	2	7
Barbutiidae	1	1
Bardeliellidae	1	1
Barentsiidae	2	12
Barleeiidae	4	10
Barrancaceae	1	2
Barrmaeliaceae	3	16
Bartheletiaceae	1	1
Bartramiaceae	12	81
Barychelidae	14	70
Basellaceae	4	9
Baseodiscidae	2	53
Basidiobolaceae	2	19