NOMEN: Cephalocarida Sanders 1955 [H.L. Sanders. The Cephalocarida, a new subclass of Crustacea from Long Island Sound. – Proc. Nat. Acad. Sci. USA, 1955, 41 (1): 61-66]
ORIGINAL LISTED MEMBERSHIP (Sanders
1955):
Hutchinsoniellidae
JUNIOR
CIRCUMSCRIPTIONAL
SYNONYM:
= Cephalostraca Spuris
1979
NON-MONOSEMANTIC
CIRCUMSCRIPTIONAL SYNONYM (distinctly without †Enantiopoda):
=
Brachypoda
Birstein 1960
TYPIFIED NAME IN BASIC FORMAT: Hutchinsoniella/fg
TYPIFIED NAMES IN USE: Hutchinsoniella (sensu Sanders 1955), Hutchinsoniellidae, Hutchinsoniellioni, Hutchinsonielliformes
MODERN
STATUS: 
the valid, the
oldest name of a generally accepted, holophyletic taxon.