Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Clade neomura Cavalier-Smith, 1987
Domain Eukaryota Chatton, 1925 - eukaryotes
Clade discaria Cavalier-Smith, 2021
Clade dorsates Cavalier-Smith, 2021
Clade podiates Cavalier-Smith, 2012
Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
Clade filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
Kingdom Animalia Linnaeus, 1758 - animals
Clade Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004
Subkingdom Bilateria Hatschek, 1888 - bilaterians
Clade Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002
Infrakingdom Deuterostomia Grobben, 1908
Phylum Chordata Bateson, 1885 - chordates
Subphylum Craniata auct.
Infraphylum Vertebrata Lamarck, 1801 - vertebrates
Clade Pan-Gnathostomata Downs 2020
Superclass Gnathostomataᵀ Gegenbaur, 1874 - jawed vertebrates
[crown] Clade Eugnathostomata
Clade Pan-Osteichthyes Rowe 2004 [Moore & Near 2020]
Clade Osteichthyes Huxley 1880 [Moore & Near 2020]
Clade Pan-Actinopterygii Rowe 2004 [Moore & Near 2020]
Clade Actinopterygiiᵀ Woodward 1891 [Moore & Near 2020]
Clade Pan-Actinopteri Moore & Near 2020
Class Actinopteri Cope, 1871
Subclass Neopterygii Regan, 1923
Infraclass Teleosteomorpha Arratia, 2001
Division Teleostei Müller, 1845
Supercohort Teleocephala de Pinna, 1996 - crown-group Teleostei
Cohort Clupeocephala Patterson & Rosen, 1977
Subcohort Otomorpha Wiley & Johnson, 2010
Superorder Ostariophysi Sagemehl, 1885
Section Otophysa Rosen & Greenwood, 1970
Superorder Cypriniphysae [monotypic]
Order Cypriniformesᵀ Bleeker, 1859 - carps, loaches, minnows, and relatives
Suborder Cobitoidei
Family Nemacheilidae Regan, 1911 - brook loaches
Genus Nemacheilusᵀ Bleeker, 1863
01 Nemacheilus anguilla Annandale, 1919
02 Nemacheilus arenicolus Kottelat, 1998
03 Nemacheilus banar Freyhof & Serov, 2001
04 Nemacheilus binotatus Smith, 1933
05 Nemacheilus carletoni Fowler, 1924
06 Nemacheilus chrysolaimos (Valenciennes, 1846)
07 Nemacheilus cleopatra Freyhof & Serov, 2001
08 Nemacheilus corica (Hamilton, 1822)
09 Nemacheilus denisoni Day, 1867
10 Nemacheilus doonensis Tilak & Husain, 1977
11 Nemacheilus drassensis Tilak, 1990
12 Nemacheilus elegantissimus Chin & Samat, 1992
13 Nemacheilus fasciatus (Valenciennes, 1846) - barred loach
14 Nemacheilus gangeticus Menon, 1987
15 Nemacheilus huapingensis Wu & Wu, 1992
16 Nemacheilus inglisi Hora, 1935
17 Nemacheilus jaklesii (Bleeker, 1852)
18 Nemacheilus kaimurensis Husain & Tilak, 1998
19 Nemacheilus kapuasensis Kottelat, 1984
20 Nemacheilus keralensis (Rita, Bănărescu & Nalbant, 1978)
21 Nemacheilus kodaguensis Menon, 1987
22 Nemacheilus kullmanni (Bănărescu, Nalbant & Ladiges, 1975)
23 Nemacheilus lactogeneus Roberts, 1989
24 Nemacheilus longipectoralis Popta, 1905
25 Nemacheilus longipinnis Ahl, 1922
26 Nemacheilus longistriatus Kottelat, 1990
27 Nemacheilus lunanensis Li & Xia, 1987
28 Nemacheilus marang Hadiaty & Kottelat, 2010
29 Nemacheilus masyae Smith, 1933 - arrow loach
30 Nemacheilus menoni Zacharias & Minimol, 1999
31 Nemacheilus monilis Hora, 1921
32 Nemacheilus nilgiriensis Menon, 1987
33 Nemacheilus olivaceus Boulenger, 1894
34 Nemacheilus ornatus Kottelat, 1990
35 Nemacheilus oxianus Kessler, 1877
36 Nemacheilus pallidus Kottelat, 1990
37 Nemacheilus papillos Tan & Kottelat, 2009
38 Nemacheilus paucimaculatus Bohlen & Ŝlechtová, 2011
39 Nemacheilus periyarensis Madhusoodana Kurup & Radhakrishnan, 2005
40 Nemacheilus petrubanarescui Menon, 1984
41 Nemacheilus pfeifferae (Bleeker, 1853), nom. corr.
42 Nemacheilus platiceps Kottelat, 1990
43 Nemacheilus polytaenia Zhu, 1982
44 Nemacheilus pulchellus Day, 1873
45 Nemacheilus rueppelli (Sykes, 1839)
46 Nemacheilus saravacensis Boulenger, 1894
47 Nemacheilus selangoricus Duncker, 1904 - fighting loach
48 Nemacheilus semiarmatus Day, 1867
49 Nemacheilus shehensis Tilak, 1990
50 Nemacheilus shuangjiangensis Zhu & Wang, 1985
51 Nemacheilus singhi Menon, 1987
52 Nemacheilus smithi Greenwood, 1976
53 Nemacheilus spiniferus Kottelat, 1984
54 Nemacheilus stigmofasciatus Arunachalam & Muralidharan, 2009
55 Nemacheilus subfusca (McClelland, 1839)
56 Nemacheilus tebo Hadiaty & Kottelat, 2009
57 Nemacheilus triangularis Day, 1865
58 Nemacheilus troglocataractus Kottelat & Géry, 1989
59 Nemacheilus tuberigum Hadiaty & Siebert, 2001
60 Nemacheilus yingjiangensis Zhu, 1982