Sacosternum

Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Cladus: Panarthropoda
Phylum: Arthropoda
Subphylum: Hexapoda
Classis: Insecta
Cladus: Dicondylia
Subclassis: Pterygota
Ordo: Coleoptera
Subordo: Polyphaga
Infraordo: Staphyliniformia
Superfamilia: Hydrophiloidea

Familia: Hydrophilidae
Subfamilia: Sphaeridiinae
Tribus: Megasternini
Genus: Sacosternum
Species: S. amrishi – S. auribleps – S. cruciphallus – S. delta – S. elinesoekhnandane – S. emissarium – S. epulum – S. garciai – S. inconnivum – S. lebbinorum – S. megalopus
Name

Sacosternum Hansen, 1989

References
cited sources

Fikáček, M.; Short, A.E.Z. 2010: A revision of the Neotropical genus Sacosternum Hansen (Hydrophilidae: Sphaeridiinae: Megasternini). Zootaxa, 2538: 1–37. Preview

Additional references

Hansen, M. 1989: New genera of Sphaeridiinae (Coleoptera: Hydrophilidae). Entomologica scandinavica, 20: 251–262. DOI: 10.1163/187631289X00320