Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
[crown] 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
[crown] Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
[crown] Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
[crown] 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 Protostomia Grobben, 1908
Superphylum Ecdysozoa Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake, 1997
Panarthropoda Nielsen, 1995 - panarthropods
Tactopoda Budd, 2001
Phylum Arthropoda Siebold, 1848 - arthropods
Euarthropoda
Antennulata
Subphylum Mandibulata Snodgrass, 1938
Infraphylum Pancrustacea Zrzavý & Štys, 1997
Altocrustacea
Vericrustacea
Multicrustacea
Communostraca
Class Malacostraca Latreille, 1802
Subclass Eumalacostraca Grobben, 1892
Superorder Peracarida Calman, 1904
Order Amphipoda Latreille, 1816 - amphipods
Suborder Gammaridea Latreille, 1802
Infraorder Gammaridaᵀ Latreille, 1802
Superfamily Melitoidea Bousfield, 1973
Family Maeridae Krapp-Schickel, 2008
01 Genus Anamaera Thomas & Barnard, 1985
02 Genus Anelasmopus Oliveira, 1954
03 Genus Animoceradocus G. Karaman, 1984
04 Genus Austromaera Lowry & Springthorpe, 2005
05 Genus Bathyceradocus Pirlot, 1934
06 Genus Beaudettia J.L. Barnard, 1965
07 Genus Ceradocoides Nicholls, 1938
08 Genus Ceradocopsis Schellenberg, 1926
09 Genus Ceradocus Costa, 1853
10 Genus Ceradomaera Ledoyer, 1973
11 Genus Clessidra Krapp-Schickel & Vader, 2009
12 Genus Coxomaerella G. Karaman, 1981
13 Genus Dumosus Thomas & Barnard, 1985
14 Genus Elasmopoides Stebbing, 1908
15 Genus Elasmopus Costa, 1853
16 Genus Glossomaera Krapp-Schickel, 2009
17 Genus Hamimaera Krapp-Schickel, 2008
18 Genus Hoho Lowry & Fenwick, 1983
19 Genus Ifalukia Barnard, 1972
20 Genus Jerbarnia Croker, 1971
21 Genus Linguimaera Pirlot, 1936
22 Genus Lupimaera Barnard & Karaman, 1982
23 Genus Maeraᵀ Leach, 1814
24 Genus Maeracoota Myers, 1997
25 Genus Maeropsis Chevreux, 1920
26 Genus Mallacoota Barnard, 1972
27 Genus Megaceradocus Mukai, 1979
28 Genus Metaceradocoides Birstein & M. Vinogradov, 1960
29 Genus Meximaera J.L. Barnard, 1969
30 Genus Miramaera Lowry & Springthorpe, 2005
31 Genus Othomaera Krapp-Schickel, 2001
32 Genus Paraceradocus Stebbing, 1899
33 Genus Parelasmopus Stebbing, 1888
34 Genus Pseudelasmopus Ledoyer, 1978
35 Genus Quadrimaera Krapp-Schickel & Ruffo, 2000
36 Genus Quadrivisio Stebbing, 1907
37 Genus Ruffomaera Krapp-Schickel, 2008
38 Genus Saurodocus Yerman & Krapp-Schickel, 2008
39 Genus Spathiopus Thomas & Barnard, 1985
40 Genus Thalassostygius Vonk, 1990
41 Genus Wimvadocus Krapp-Schickel & Jarrett, 2000
42 Genus Zygomaera Krapp-Schickel, 2001