| Kingdom: Animalia | 
| Phylum: Arthropoda | 
| Subphylum: Hexapoda | 
| Class: Insecta | 
| Infraclass: Neoptera | 
| Subclass: Pterygota | 
| Order: Coleoptera | 
| Suborder: Polyphaga | 
| Infraorder: Cucujiformia | 
| Superfamily: Cucujoidea | 
| Family: Erotylidae | 
| Subfamily: Erotilinae | 
| Genus: Gibbifer | 
| Subject: Gibbifer californicus (Lacordaire, 1842) | 
Other Common Names:
 pleasing fungus beetle
Related Scientific Names:
                                        Cypherotylus californicus  (Lacordaire) (Synonym)