Ambrysinae

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Cladus: Panarthropoda
Phylum: Arthropoda
Subphylum: Hexapoda
Classis: Insecta
Cladus: Dicondylia
Subclassis: Pterygota
Cladus: Metapterygota
Infraclassis: Neoptera
Cladus: Eumetabola
Cladus: Paraneoptera
Superordo: Condylognatha
Ordo: Hemiptera
Subordo: Heteroptera
Infraordo: Nepomorpha
Superfamilia: Naucoroidea

Familia: Naucoridae
Subfamilia: Cryphocricinae
Tribus (3): Ambrysini - Cataractocorini - Cryphocricini
Overview of genera (5)

Ambrysus – Carvalhoiella – Cataractocoris – Cryphocricos – Hygropetrocoris – Procryphocricos
Name

Cryphocricinae Montandon, 1897

Type-genus: Cryphocricos Signoret, 1850

References

Sites, R.W. 2015. New taxa of Cryphocricinae (Heteroptera: Naucoridae) from the Guiana Shield: Hygropetrocoris Sites, n. gen. and two new species of Ambrysus Stål. Zootaxa 4033(3): 427–438. DOI: 10.11646/zootaxa.4033.3.7. Preview (PDF) Reference page.