The list below is ordered by the number of Species by number of registered keepers per species. Click the column heading links to sort in different orders, click on the numbers to drill down into the detail.

Rank	Species	Keepers	Breeders	Wishes	Sightings
1.	Ancistrus sp. (3)	21	0	0	22
2.	Pterophyllum scalare	13	0	0	6
3.	Poecilia reticulata	13	1	0	4
4.	Osteogaster aenea	10	1	0	12
5.	Paracheirodon innesi	9	0	0	3
6.	Hoplisoma paleatum	9	1	0	14
7.	Chromobotia macracanthus	8	0	0	4
8.	Hoplisoma panda	8	0	1	9
9.	Betta splendens	8	0	0	3
10.	Crossocheilus oblongus	7	0	0	3
11.	Ancistrus sp. (4)	7	0	0	3
12.	Tanichthys albonubes	7	1	0	3
13.	Pristella maxillaris	6	0	0	2
14.	Hoplisoma sterbai	6	1	0	12
15.	Platydoras armatulus	6	0	0	8
16.	Hemigrammus erythrozonus	5	0	0	4
17.	Hyphessobrycon herbertaxelrodi	5	0	0	2
18.	Hyphessobrycon pulchripinnis	5	0	0	1
19.	Phenacogrammus interruptus	5	0	0	2
20.	Gastrodermus pygmaeus	5	1	0	11
21.	Hoplisoma julii	5	0	0	3
22.	Danio rerio	5	0	0	3
23.	Agamyxis pectinifrons	5	0	0	9
24.	Pterygoplichthys gibbiceps	5	0	0	12
25.	Pimelodus pictus	5	0	0	7
26.	Xiphophorus hellerii	5	1	0	1
27.	Bunocephalus coracoideus	4	0	0	8
28.	Apistogramma cacatuoides	4	1	0	1
29.	Mikrogeophagus ramirezi	4	0	0	6
30.	Nanochromis transvestitus	4	0	0	1
31.	Pangio semicincta	4	0	0	2
32.	Agamyxis albomaculatus	4	0	0	1
33.	Chaetostoma formosae	4	0	0	9
34.	Otocinclus macrospilus	4	0	0	3
35.	Otocinclus vittatus	4	0	0	9
36.	Melanotaenia lacustris	4	0	0	1
37.	Melanotaenia praecox	4	0	0	2
38.	Poecilia sphenops	4	1	0	1
39.	Petitella bleheri	3	0	0	3
40.	Hoplisoma adolfoi	3	0	0	8
41.	Hoplisoma habrosum	3	0	0	7
42.	Hoplisoma schwartzi	3	0	0	6
43.	Hoplisoma simile	3	0	0	10
44.	Hoplisoma trilineatum	3	0	0	11
45.	Apistogramma agassizii	3	1	1	5
46.	Benitochromis batesii	3	1	0	1
47.	Benitochromis finleyi	3	1	0	1
48.	Benitochromis nigrodorsalis	3	0	0	1
49.	Heterochromis multidens	3	0	0	0
50.	Steatocranus casuarius	3	0	0	2
51.	Steatocranus tinanti	3	0	0	3
52.	Crenuchus spilurus	3	0	0	2
53.	Balantiocheilos melanopterus	3	0	0	4
54.	Carassius auratus	3	0	0	3
55.	Epalzeorhynchos frenatum	3	0	0	2
56.	Pethia padamya	3	0	0	1
57.	Puntigrus tetrazona	3	0	0	3
58.	Danio margaritatus	3	1	0	1
59.	Gyrinocheilus aymonieri	3	0	0	2
60.	Baryancistrus beggini	3	0	0	9
61.	Hemiancistrus sp. (L128)	3	0	0	17
62.	Hypancistrus debilittera	3	0	0	8
63.	Panaqolus maccus	3	0	0	13
64.	Rineloricaria sp. (L010A)	3	0	0	12
65.	Mochokiella paynei	3	0	0	7
66.	Synodontis eupterus	3	0	0	7
67.	Synodontis ornatipinnis	3	0	0	2
68.	Betta simplex	3	0	0	1
69.	Betta smaragdina	3	0	0	0
70.	Trichopodus trichopterus	3	0	0	1
71.	Neoheterandria elegans	3	1	0	1
72.	Poecilia latipinna	3	0	0	0
73.	Poecilia wingei	3	0	0	1
74.	Microglanis aff. iheringi	3	0	0	9
75.	Hyphessobrycon amandae	2	0	0	2
76.	Hyphessobrycon flammeus	2	0	0	2
77.	Megalamphodus copelandi	2	0	0	1
78.	Megalamphodus megalopterus	2	0	0	4
79.	Nematobrycon palmeri	2	0	0	4
80.	Paracheirodon axelrodi	2	0	0	6
81.	Oryzias latipes	2	1	0	2
82.	Rhabdalestes septentrionalis	2	0	0	0
83.	Ctenopoma acutirostre	2	0	0	2
84.	Dario dario	2	0	0	1
85.	Hyalobagrus flavus	2	0	0	9
86.	Botia lohachata	2	0	0	0
87.	Botia striata	2	0	0	4
88.	Brochis splendens	2	0	0	9
89.	Brochis (sub-clade 3) ambiacus	2	0	0	11
90.	Brochis (sub-clade 3) arcuata	2	0	0	9
91.	Brochis (sub-clade 3) robineae	2	0	0	10
92.	Brochis (sub-clade 3) virginiae	2	0	0	6
93.	Corydoras septentrionalis	2	0	0	5
94.	Gastrodermus hastatus	2	0	0	5
95.	Gastrodermus sp. (C123)	2	1	0	3
96.	Hoplisoma brevirostre	2	0	0	7
97.	Hoplisoma concolor	2	0	0	11
98.	Hoplisoma gossei	2	0	0	6
99.	Hoplisoma granti	2	0	0	7
100.	Hoplisoma leucomelas	2	0	0	7
101.	Hoplisoma loretoense	2	0	0	7
102.	Hoplisoma metae	2	0	0	7
103.	Hoplisoma sp. (Cw028)	2	0	0	13
104.	Hoplisoma weitzmani	2	0	0	13
105.	Megalechis thoracata	2	0	0	11
106.	Osteogaster schultzei	2	0	0	11
107.	Osteogaster sp. (Cw010)	2	0	0	10
108.	Osteogaster venezuelanus	2	0	0	3
109.	Scleromystax barbatus	2	0	0	9
110.	Benitochromis riomuniensis	2	0	0	1
111.	Chromidotilapia kingsleyae	2	0	0	1
112.	Dicrossus filamentosus	2	0	0	4
113.	Geophagus pyrocephalus	2	0	0	2
114.	Hemichromis elongatus	2	0	0	1
115.	Orthochromis uvinzae	2	0	0	0
116.	Paratilapia polleni	2	0	0	0
117.	Pelvicachromis subocellatus	2	0	0	1
118.	Rubricatochromis guttatus	2	0	0	1
119.	Wallaceochromis humilis	2	0	0	1
120.	Pangio kuhlii	2	0	0	0
121.	Poecilocharax weitzmani	2	0	0	1
122.	Dawkinsia denisonii	2	0	0	2
123.	Desmopuntius rhomboocellatus	2	0	0	2
124.	Garra flavatra	2	0	0	1
125.	Pethia conchonius	2	0	0	3
126.	Danio erythromicron	2	0	0	1
127.	Microdevario kubotai	2	0	0	2
128.	Opsarius canarensis	2	0	0	1
129.	Trigonostigma espei	2	0	0	3
130.	Sewellia lineolata	2	0	0	1
131.	Ameca splendens	2	0	0	1
132.	Datnioides microlepis	2	0	0	0
133.	Chaetostoma sp. (L445)	2	0	0	5
134.	Hemiancistrus subviridis	2	0	0	11
135.	Hypancistrus sp. (L260)	2	0	0	14
136.	Hypancistrus sp. (L270)	2	0	0	13
137.	Hypancistrus zebra	2	2	0	13
138.	Loricaria nimairaco	2	0	0	8
139.	Otocinclus cocama	2	0	0	11
140.	Otocinclus huaorani	2	0	0	3
141.	Panaqolus sp. (L397)	2	0	0	8
142.	Parotocinclus jumbo	2	0	0	5
143.	Pseudacanthicus leopardus	2	0	0	11
144.	Pterygoplichthys pardalis	2	0	0	5
145.	Pterygoplichthys scrophus	2	0	0	3
146.	Sturisomatichthys aureus	2	0	0	6
147.	Glossolepis incisa	2	0	1	2
148.	Melanotaenia boesemani	2	0	0	1
149.	Melanotaenia parkinsoni	2	0	0	0
150.	Synodontis cf. petricola	2	0	0	1
151.	Synodontis multipunctatus	2	1	0	5
152.	Betta krataios	2	0	0	0
153.	Betta macrostoma	2	0	0	2
154.	Betta unimaculata	2	0	0	0
155.	Macropodus ocellatus	2	0	0	0
156.	Trichogaster chuna	2	0	0	2
157.	Pseudomugil signifer	2	0	0	0
158.	Pareutropius buffei	2	0	0	8
159.	Metynnis argenteus	2	0	0	2
160.	Metynnis hypsauchen	2	0	0	2
161.	Myloplus schomburgkii	2	0	0	1
162.	Erethistes jerdoni	2	0	0	12
163.	Glyptothorax burmanicus	2	0	0	0
164.	Glyptothorax manipurensis	2	0	0	1
165.	Bario cosmops	1	0	0	1
166.	Bario sanctaefilomenae	1	0	0	2
167.	Hemigrammus rodwayi	1	0	0	1
168.	Hyphessobrycon columbianus	1	0	0	2
169.	Hyphessobrycon ecuadoriensis	1	0	0	0
170.	Hyphessobrycon loretoensis	1	0	0	1
171.	Hyphessobrycon takasei	1	0	0	1
172.	Hyphessobrycon vilmae	1	0	0	2
173.	Inpaichthys kerri	1	0	0	2
174.	Acestrorhynchus isalineae	1	0	0	0
175.	Akysis vespa	1	0	0	3
176.	Alestopetersius caudalis	1	0	0	1
177.	Amphilius cryptobullatus	1	0	0	2
178.	Microctenopoma ansorgii	1	0	0	1
179.	Microctenopoma fasciolatum	1	0	0	0
180.	Abramites hypselonotus	1	0	0	1
181.	Aplocheilus lineatus	1	0	0	2
182.	Platystacus cotylephorus	1	0	0	6
183.	Pseudobunocephalus iheringii	1	0	0	1
184.	Duringlanis perugiae	1	0	0	7
185.	Duringlanis romani	1	1	0	7
186.	Liosomadoras oncinus	1	0	0	11
187.	Tatia intermedia	1	0	0	13
188.	Auchenoglanis occidentalis	1	0	0	2
189.	Notoglanidium macrostoma	1	0	0	4
190.	Badis badis	1	0	0	1
191.	Bagroides melapterus	1	0	0	7
192.	Mystus aff. gulio	1	0	0	3
193.	Mystus bimaculatus	1	0	0	5
194.	Pseudomystus siamensis	1	0	0	8
195.	Thalassophryne amazonica	1	0	0	0
196.	Botia kubotai	1	0	0	0
197.	Yasuhikotakia modesta	1	0	0	0
198.	Brycon hilarii	1	0	0	0
199.	Aspidoras sp. (C035)	1	0	0	3
200.	Aspidoras sp. (Cw052)	1	0	0	1
201.	Brochis (sub-clade 2) reticulata	1	0	0	8
202.	Brochis (sub-clade 2) sodalis	1	0	0	5
203.	Brochis (sub-clade 3) agassizii	1	0	0	7
204.	Brochis (sub-clade 3) condiscipulus	1	0	0	4
205.	Brochis (sub-clade 3) delphax	1	0	0	6
206.	Brochis (sub-clade 3) haraldschultzi	1	0	0	10
207.	Brochis (sub-clade 3) ornatus	1	0	0	2
208.	Brochis (sub-clade 3) pulchra	1	0	0	8
209.	Brochis (sub-clade 3) sp. (C122)	1	0	0	2
210.	Brochis (sub-clade 3) sp. (Cw058)	1	0	0	2
211.	Corydoras sp. (Cw012)	1	0	0	5
212.	Dianema longibarbis	1	0	0	4
213.	Gastrodermus napoensis	1	0	0	5
214.	Hoplisoma atropersonatum	1	0	0	5
215.	Hoplisoma boesemani	1	0	0	5
216.	Hoplisoma diphyes	1	0	0	4
217.	Hoplisoma duplicareum	1	0	0	6
218.	Hoplisoma ehrhardti	1	0	0	4
219.	Hoplisoma eversi	1	0	0	5
220.	Hoplisoma kanei	1	0	0	8
221.	Hoplisoma melanistium	1	0	0	1
222.	Hoplisoma melini	1	0	0	5
223.	Hoplisoma oiapoquense	1	0	0	8
224.	Hoplisoma ortegai	1	0	0	2
225.	Hoplisoma reynoldsi	1	0	0	5
226.	Hoplisoma sp. (Cw051)	1	0	0	9
227.	Hoplisoma xinguense	1	0	0	1
228.	Megalechis picta	1	0	0	7
229.	Osteogaster eques	1	0	0	12
230.	Osteogaster rabauti	1	0	0	5
231.	Lepomis auritus	1	0	0	2
232.	Lepomis cyanellus	1	0	0	1
233.	Chaca bankanensis	1	0	0	5
234.	Aphyocharax nattereri	1	0	0	2
235.	Aphyocharax rathbuni	1	0	0	2
236.	Altolamprologus calvus	1	0	0	0
237.	Amatitlania nigrofasciata	1	0	0	0
238.	Anomalochromis thomasi	1	0	0	2
239.	Apistogramma arua	1	0	0	2
240.	Apistogramma bitaeniata	1	0	0	3
241.	Apistogramma diplotaenia	1	0	0	0
242.	Apistogramma erythrura	1	0	0	0
243.	Astatotilapia desfontainii	1	0	0	1
244.	Astronotus ocellatus	1	0	0	0
245.	Benitochromis conjunctus	1	1	0	1
246.	Benitochromis ufermanni	1	1	0	1
247.	Chromidotilapia guntheri	1	0	0	0
248.	Chromidotilapia linkei	1	0	0	1
249.	Chromidotilapia melaniae	1	0	0	1
250.	Cleithracara maronii	1	0	0	1
251.	Congochromis dimidiatus	1	0	0	1
252.	Coptodon snyderae	1	0	0	0
253.	Cyphotilapia frontosa	1	0	0	2
254.	Cyprichromis zonatus	1	0	0	0
255.	Dicrossus maculatus	1	0	0	3
256.	Divandu albimarginatus	1	0	0	1
Totals		621	22	3	1066