- Kingdom Animalia
- Phylum Chordata
- Subphylum Vertebrata
- Infraphylum Gnathostomata
- Parvphylum Osteichthyes
- Gigaclass Actinopterygii
- Class Actinopteri
- Subclass Teleostei
- Order Kurtiformes (nurseryfishes and cardinalfishes)
- Family Apogonidae
- Subfamily Apogoninae
Species:
(Striped Cardinalfish)
(Ringtailed Cardinalfish)
(Whiteline Cardinalfish)
(Spotgill Cardinalfish)
(Yellowlined Cardinalfish)
(Splitband Cardinalfish)
(Yellowstriped Cardinalfish)
(Whitespot Cardinalfish)
(Flower Cardinalfish)
(Frostfin Cardinalfish)
(Hawaiian Spotted Cardinalfish)
(Moluccan Cardinalfish)
(Yelloweye Cardinalfish)
(Manylined Cardinalfish)
(Larval Cardinalfish)
(Blackstripe Cardinalfish)
(Redspot Cardinalfish)
(Silty Cardinalfish)
(Rubyspot Cardinalfish)
(Bargill Cardinalfish)
(Reef-Flat Cardinalfish)