NOMEN: Eucarida Calman 1904 [W.T. Calman. On the classification of the Crustacea Malacostraca. Ann. Nat. Hist., 1904, ser.7, vol.13: 144-158]
ORIGINAL LISTED MEMBERSHIP (Calman 1904):
Euphausiacea +
Decapoda 
TYPIFIED NAME IN BASIC FORMAT: Cancer/fg (incl. Euphausia)
TYPIFIED NAMES IN USE:
MODERN
STATUS: 
the valid, the
oldest name of a generally accepted, holophyletic taxon.