Quoy and Gaimard, 1827
This volume comprises 29 Sagitta species. Below, species with closely compartable characteristics are grouped together; ungrouped species are listed alphabetically.
— lyra group:
Sagitta gazellae
Sagitta lyra
Sagitta maxima
— hexaptera group:
Sagitta enflata
Sagitta hexaptera
— planctonis group:
Sagitta marri
Sagitta planctonis
Sagitta zetesios
— serratodentata group:
Sagitta bierii
Sagitta pacifica
Sagitta serratodentata
Sagitta tasmanica
— hispida group:
Sagitta ferox
Sagitta hispida
Sagitta robusta
— neglecta group:
Sagitta neglecta
Sagitta regularis
— minima group:
Sagitta decipiens
Sagitta minima
Sagitta sibogae
— ungrouped species:
Sagitta bedoti
Sagitta bipunctata
Sagitta friderici
Sagitta helenae
Sagitta macrocephala
Sagitta megalophthalma
Sagitta pulchra
Sagitta setosa
Sagitta tenuis