Malacostraca
Malacostraca sunt maxima e sex crustaceorum classibus, quae plus quam 40 000 specierum exstantium comprehendit, in sedecim ordines digestarum. Abundant in omnibus circumiectis maritimis, et habitationes aquae dulcis terraeque occupant.

Classificatio
Martin et Davis insequentem malacostracorum vivorum classificationem offerunt, ordinibus digestam, ad quam ordines exstincti additi sunt, a signo † signati.

Classis Malacostraca Latreille, 1802 
 Subclassis Phyllocarida Packard, 1879
 † Archaeostraca Claus 1888
 † Hoplostraca Schram, 1973
 † Canadaspidida Novožilov in Orlov, 1960
 Leptostraca Claus, 1880
 Subclassis Hoplocarida Calman, 1904
 † Aeschronectida Schram, 1969
 † Archaeostomatopoda Schram, 1969
 Stomatopoda Latreille, 1817
 Subclassis Eumalacostraca Grobben, 1892
 Superordo Syncarida Packard, 1885
 † Palaeocaridacea Brooks, 1979
 Bathynellacea Chappuis, 1915
 Anaspidacea Calman, 1904
 Superordo Peracarida Calman, 1904
 Spelaeogriphacea Gordon, 1957
 Thermosbaenacea Monod, 1927
 Lophogastrida Sars, 1870
 Mysida Haworth, 1825
 Mictacea Bowman et al., 1985
 Amphipoda Latreille, 1816
 Isopoda Latreille, 1817
 Tanaidacea Dana, 1849
 Cumacea Krøyer, 1846
 Superordo Eucarida Calman, 1904
 Euphausiacea Dana, 1852
 Amphionidacea Williamson, 1973
 Decapoda Latreille, 1802

Phoratopidea

Notae

Nexus externi 

 
Taxa Latreille
Taxa 1802