(Santosia) (Santosia) is a biological genus in the family Corduliidae (Emeralds) and order Odonata (Damselflies).
Santosia machadoi
Santosia marshalli
Santosia newtoni
Aeschnosoma
Cordulia
Didymops
Dorocordulia
Epitheca
Gomphomacromia
Helocordulia
Lauromacromia
Macromia
Navicordulia
Neocordulia
Neurocordulia
Paracordulia
Rialla
Santosia
Somatochlora
Williamsonia