Order Siphonostomatoida Thorell 1859 (copepod)
Hexanauplia - Siphonostomatoida
Parent taxon: Podoplea according to J. W. Martin and G. E. Davis 2001
Sister taxa: Cyclopoida, Gelyelloida, Misophrioida, Monstrilloida, Mormonilloida, Poecilostomatoida
Subtaxa: none
Ecology:
Distribution: there are no occurrences of Siphonostomatoida in the database