''Polynoncus'' is a

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

beetle Beetles are insects that form the order Coleoptera (), in the superorder Endopterygota. Their front pair of wings are hardened into wing-cases, elytra, distinguishing them from most other insects. The Coleoptera, with about 400,000 describ ...

s of the Family

Trogidae Trogidae, sometimes called hide beetles, is a family of beetles with a distinctive warty or bumpy appearance. Found worldwide, the family includes about 300 species contained in four or five genera. Trogids range in length from 2 to 20 mm. Thei ...

. It contains the following species: :'' Polynoncus aeger'' ( Guerin-Meneville, 1844) (South America) :'' Polynoncus aricensis'' (Gutierrez, 1950) (South America) :'' Polynoncus bifurcatus'' (Vaurie, 1962) (South America) :'' Polynoncus brasiliensis'' (Vaurie, 1962) (South America) :'' Polynoncus brevicollis'' (

Eschscholtz Johann Friedrich Gustav von Eschscholtz (1 November 1793 – 7 May 1831)Sterling (1997) was a Baltic German physician, naturalist, and entomologist. He was one of the earliest scientific explorers of the Pacific region, making significant colle ...

, 1822) (South America) :'' Polynoncus bullatus'' ( Curtis, 1845) (Chile, Argentina) :''

Polynoncus burmeisteri ''Polynoncus burmeisteri'' is a species of hide beetle in the subfamily Omorginae ''Omorginae'' is a subfamily of beetles in the family Trogidae which includes extant species and extinct beetle species from the Lower Cretaceous. The subfamily ...

'' (Pittino, 1987) (Argentina) :'' Polynoncus chilensis'' (Harold, 1872) (Chile, Argentina) :''

Polynoncus crypticus ''Polynoncus'' is a genus of beetles of the Family Trogidae. It contains the following species: :'' Polynoncus aeger'' ( Guerin-Meneville, 1844) (South America) :'' Polynoncus aricensis'' (Gutierrez, 1950) (South America) :'' Polynoncus bifurcat ...

'' ( Diéguez, 2019) (Chile) :''

Polynoncus diffluens ''Polynoncus diffluens'' is a species of hide beetle in the subfamily Omorginae ''Omorginae'' is a subfamily of beetles in the family Trogidae which includes extant species and extinct beetle species from the Lower Cretaceous. The subfamily c ...

'' (Vaurie, 1962) (Chile) :'' Polynoncus ecuadorensis'' Vaurie, 1962 (Ecuador) :'' Polynoncus erugatus'' Scholtz, 1990 (Argentina) :''

Polynoncus galapagoensis ''Polynoncus galapagoensis'' is a species of hide beetle in the subfamily Omorginae ''Omorginae'' is a subfamily of beetles in the family Trogidae which includes extant species and extinct beetle species from the Lower Cretaceous. The subfami ...

'' (Van Dyke, 1953) (Galapagos Islands) :''

Polynoncus gemmifer ''Polynoncus gemmifer'' is a species of hide beetle in the subfamily Omorginae ''Omorginae'' is a subfamily of beetles in the family Trogidae which includes extant species and extinct beetle species from the Lower Cretaceous. The subfamily co ...

'' (Blanchard, 1846) (South America) :''

Polynoncus gemmingeri ''Polynoncus gemmingeri'' is a species of hide beetle in the subfamily Omorginae ''Omorginae'' is a subfamily of beetles in the family Trogidae which includes extant species and extinct beetle species from the Lower Cretaceous. The subfamily ...

'' (Harold, 1872) (Panama to Argentina) :''

Polynoncus gibberosus ''Polynoncus gibberosus'' is a species of hide beetle in the subfamily Omorginae ''Omorginae'' is a subfamily of beetles in the family Trogidae which includes extant species and extinct beetle species from the Lower Cretaceous. The subfamily ...

'' Scholtz, 1990 (Chile) :''

Polynoncus gordoni ''Polynoncus gordoni'' is a species of hide beetle in the subfamily Omorginae ''Omorginae'' is a subfamily of beetles in the family Trogidae which includes extant species and extinct beetle species from the Lower Cretaceous. The subfamily con ...

'' (Steiner, 1981) (Peru) :''

Polynoncus guttifer ''Polynoncus guttifer'' is a species of hide beetle in the subfamily Omorginae ''Omorginae'' is a subfamily of beetles in the family Trogidae which includes extant species and extinct beetle species from the Lower Cretaceous. The subfamily co ...

'' (Harold, 1868) (South America) :''

Polynoncus haafi ''Polynoncus haafi'' is a species of hide beetle in the subfamily Omorginae ''Omorginae'' is a subfamily of beetles in the family Trogidae which includes extant species and extinct beetle species from the Lower Cretaceous. The subfamily conta ...

'' Vaurie, 1962 (Argentina) :''

Polynoncus hemisphaericus ''Polynoncus hemisphaericus'' is a species of hide beetle in the subfamily Omorginae ''Omorginae'' is a subfamily of beetles in the family Trogidae which includes extant species and extinct beetle species from the Lower Cretaceous. The subfam ...

'' ( Burmeister, 1876) (Argentina, Chile) :''

Polynoncus juglans ''Polynoncus juglans'' is a species of hide beetle in the subfamily Omorginae ''Omorginae'' is a subfamily of beetles in the family Trogidae which includes extant species and extinct beetle species from the Lower Cretaceous. The subfamily con ...

'' (Ratcliffe, 1978) (Brazil, Guyana) :''

Polynoncus longitarsis ''Polynoncus longitarsis'' is a species of hide beetle in the subfamily Omorginae ''Omorginae'' is a subfamily of beetles in the family Trogidae which includes extant species and extinct beetle species from the Lower Cretaceous. The subfamily ...

'' (Harold, 1872) (Argentina, Chile) :''

Polynoncus mirabilis ''Polynoncus mirabilis'' is a species of hide beetle in the subfamily Omorginae ''Omorginae'' is a subfamily of beetles in the family Trogidae which includes extant species and extinct beetle species from the Lower Cretaceous. The subfamily c ...

'' Pittino, 1987 (Chile, Argentina) :''

Polynoncus neuquen ''Polynoncus neuquen'' is a species of hide beetle in the subfamily Omorginae ''Omorginae'' is a subfamily of beetles in the family Trogidae which includes extant species and extinct beetle species from the Lower Cretaceous. The subfamily con ...

'' (Vaurie, 1962) (Chile, Argentina) :''

Polynoncus parafurcatus ''Polynoncus parafurcatus'' is a species of hide beetle in the subfamily Omorginae ''Omorginae'' is a subfamily of beetles in the family Trogidae which includes extant species and extinct beetle species from the Lower Cretaceous. The subfamil ...

'' (Pittino, 1987) (Argentina, Brazil) :''

Polynoncus patagonicus ''Polynoncus patagonicus'' is a species of hide beetle in the subfamily Omorginae ''Omorginae'' is a subfamily of beetles in the family Trogidae which includes extant species and extinct beetle species from the Lower Cretaceous. The subfamily ...

'' (Blanchard, 1846) (Argentina) :'' Polynoncus patriciae'' Pittino, 1987 (Argentina, Uruguay) :''

Polynoncus pedestris ''Polynoncus pedestris'' is a species of hide beetle in the subfamily Omorginae ''Omorginae'' is a subfamily of beetles in the family Trogidae which includes extant species and extinct beetle species from the Lower Cretaceous. The subfamily c ...

'' (Harold, 1872) (Argentina) :'' Polynoncus peruanus'' (Erichson, 1847) (South America) :'' Polynoncus pilularius'' (Germar, 1824) (South America) :'' Polynoncus pittinoi'' (Costa-Silva & Diéguez, 2020) (Argentina) :'' Polynoncus sallei'' (Harold, 1872) (Madagascar, Ecuador, Peru) :''

Polynoncus seymourensis ''Polynoncus seymourensis'' is a species of hide beetle in the subfamily Omorginae ''Omorginae'' is a subfamily of beetles in the family Trogidae which includes extant species and extinct beetle species from the Lower Cretaceous. The subfamil ...

'' (Mutchler, 1925) (Galapagos Islands) :'' Polynoncus tenebrosus'' (Harold, 1872) (Ecuador) :'' Polynoncus vazdemelloi'' (Huchet & Costa-Silva, 2018) (Brazil)

References

Trogidae {{Trogidae-stub