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 Spiralia Schleip, 1929
Clade Platytrochozoa Struck, Wey-Fabrizius, Golombek, Hering, Weigert, Bleidorn, Klebow, Iakovenko, Hausdorf, Petersen, Kück, Herlyn & Hankeln 2014
Clade Lophotrochozoa Halanych, Bacheller, Aguinaldo, Liva, Hillis & Lake 1995 - lophotrochozoans
Clade Trochozoa Beklemischev, 1944 - trochozoans
Clade Tetraneuralia Wanninger 2009
Phylum Mollusca Linnaeus, 1758 - molluscs
Subphylum Conchifera Gegenbauer, 1878
Ganglioneura Rudophi, 1812
Clade Pleistomollusca Kocot, Cannon, Todt, Citarella, Kohn, Meyer, Santos, Schander, Moroz, Lieb & Halanych 2011
Class Bivalvia Linnaeus, 1758 - bivalves
Subclass Autobranchia Grobben, 1894
Superorder Heteroconchia Gray, 1854
Clade Heterodonta Neumayr, 1884
Order Venerida Gray, 1854
Superfamily Mactroidea Lamarck, 1809
Family Mactridaeᵀ Lamarck, 1809 - surf clams
Subfamily Mactrinaeᵀ Lamarck, 1809
Genus Mactraᵀ Linnaeus, 1767
Mactra californica Conrad, 1837 - California surfclam
Mactra corallina (C. Linnaeus, 1758) - rayed trough clam
Mactra mera Reeve, 1854
01 Subgenus Mactra (Austromactra) Iredale, 1930
02 Subgenus Mactra (Coelomactra) Dall, 1895
03 Subgenus Mactra (Cyclomactra) Dall, 1895
04 Subgenus Mactra (Electomactra) Iredale, 1930
05 Subgenus Mactra (Longimactra) Finlay, 1928
06 Subgenus Mactra (Mactra)ᵀ Linnaeus, 1767
07 Subgenus Mactra (Mactrinula) Gray, 1853
08 Subgenus Mactra (Mactroderma) Dall, 1894
09 Subgenus Mactra (Mactrotoma) Dall, 1894
10 Subgenus Mactra (Maorimactra) Finlay, 1928
11 Subgenus Mactra (Micromactra) Dall, 1894
12 Subgenus Mactra (Nannomactra) Iredale, 1930
13 Subgenus Mactra (Simomactra) Dall, 1894