NOMEN: Gnathostraca
Dahl 1956
?Dahl E. 1956. On the differentiation of the topography of the crustacean
head. // Acta Zool. 37: 123–192.
?Dahl E. 1956. Some Crustacean relationships. // In: K.G. Wingstrand (ed.) Bertil Hanstrom. Zoological papers in honour of his sixty-fifth birthday, Nov. 20, 1956: 138–147. [Gnathostraca, Maxillopoda] (Öèòèðîâàíî ïî: Áèðøòåéí 1960).
ORIGINAL LISTED MEMBERSHIP (Dahl 1956): ??
JUNIOR CIRCUMSCRIPTIONAL SYNONYM:
= Branchiopodoidea Novojilov 1960
TYPIFIED NAME IN BASIC FORMAT: Daphnia/f=Branchipus/g
TYPIFIED NAMES IN USE:
MODERN
STATUS: 
the valid, the
oldest name of a generally accepted, holophyletic taxon.