Sphaeramia

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Megaclassis: Osteichthyes
Superclassis/Classis: Actinopterygii
Classis/Subclassis: Actinopteri
Subclassis/Infraclassis: Neopterygii
Infraclassis: Teleostei
Megacohors: Osteoglossocephalai
Supercohors: Clupeocephala
Cohors: Euteleosteomorpha
Subcohors: Neoteleostei
Infracohors: Eurypterygia
Sectio: Ctenosquamata
Subsectio: Acanthomorphata
Divisio/Superordo: Acanthopterygii
Subdivisio: Percomorphaceae
Series: Gobiaria
Ordo: Kurtiformes

Subordo: Apogonoidei
Familia: Apogonidae
Subfamilia: Apogoninae
Genus: Sphaeramia
Species: S. nematoptera – S. orbicularis
Name

Sphaeramia Fowler & Bean, 1930

Type by original designation.
References
Primary references

Fowler, H.W. & Bean, B.A. 1930. Contributions to the biology of the Philippine Archipelago and adjacent regions. The fishes of the families Amiidae, Chandidae, Duleidae, and Serranidae, obtained by the United States Bureau of Fisheries steamer "Albatross" in 1907 to 1910, chiefly in the Philippine islands and adjacent seas. Bulletin of the United States National Museum No. 100, v. 10: i–ix + 1–334. BHL Reference page.

Additional references

Sphaeramia – Taxon details on Integrated Taxonomic Information System (ITIS).
Sphaeramia species list in FishBase,
Froese, R. & Pauly, D. (eds.) 2022. FishBase. World Wide Web electronic publication, www.fishbase.org, version 08/2021.

Vernacular names
English: Cardinal fish

Sphaeramia is a genus of the Apogonidae (cardinalfishes). They are marine fish that live in shallow tropical reefs in the Indian and Pacific Oceans
Species

The recognized species in this genus are:[1]

Sphaeramia nematoptera (Bleeker, 1856) (pajama cardinalfish)
Sphaeramia orbicularis (G. Cuvier, 1828) (orbiculate cardinalfish)

References

Mabuchi, K., Fraser, T.H., Song, H., Azuma, Y. & Nishida, M. (2014): Revision of the systematics of the cardinalfishes (Percomorpha: Apogonidae) based on molecular analyses and comparative reevaluation of morphological characters. Zootaxa, 3846 (2): 151–203.