Macrognathellus

Life-forms

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: Endopterygota
Superordo: Coleopterida
Ordo: Coleoptera
Subordo: Polyphaga
Infraordo: Staphyliniformia
Superfamilia: Staphylinoidea

Familia: Staphylinidae
Subfamilia: Aleocharinae
Tribus: Termitonannini
Subtribus: Perinthina
Genus: Macrognathellus
Species: M. crassicornis
Name

Macrognathellus Silvestri, 1946: 20

Type species: Macrognathellus paraguayensis Silvestri , 1946 [= Macrognathellus crassicornis], fixed by original designation.

References
Primary references

Silvestri, F. 1946. Nuovi stafilinidi termitofili dell'America meridionale. Rendiconti della R. Accademia delle Scienze Fisiche e Matematiche della Società Reale di Napoli (4)14: 1–24 (separate); 56–79 (journal). [original description: p. 20]