Cyphonocerinae

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: Elateriformia
Superfamilia: Elateroidea

Familia: Lampyridae

Subfamilia: Cyphonocerinae
Genera: Cyphonocerus - Pollaclasis

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: Elateriformia
Superfamilia: Elateroidea

Familia: Lampyridae

Subfamilia: Cyphonocerinae
Genera: Cyphonocerus - Pollaclasis

The Cyphonocerinae are a subfamily of fireflies (Lampyridae) with only a few handful of species in (presumably) two genera found in North America and Eurasia.[1] Its taxonomic history is confusing; it has at various times been included in the now-abolished Amydetinae or the Lampyrinae (which made these paraphyletic).

Alternatively, Psilocladius was included herein, in which case it was united with and became a junior synonym of the Psilocladinae, but this appears to be incorrect and the latter group is nowadays usually included in the Lampyrinae. Stenocladius, though usually placed in the Ototretinae, might actually belong to the present subfamily, but more study of this peculiar genus is necessary.[1]

Related to the Luciolinae and Ototretinae,[1] the Cyphonocerinae appear to be one of the most primitive living lineages of fireflies. In fact, this group is so plesiomorphic that Cyphonocerus was not recognized as a firefly and placed in the Drilidae when it was first described. Cyphonocerus can display weak light signals, while Pollaclasis (and Stenocladius) have only the plesiomorphic pheromone signals like their relatives.[1]

The genera placed in the Cyphonocerinae are:

Cyphonocerus Kiesenwetter, 1879[2]
Pollaclasis Newman, 1838

References

Stanger-Hall, Kathrin F.; Lloyd, James E. & Hillis, David M. (2007): Phylogeny of North American fireflies (Coleoptera: Lampyridae): Implications for the evolution of light signals. Mol. Phylogenet. Evol. 45(1): 33-49. doi:10.1016/j.ympev.2007.05.013 PMID 17644427 (HTML abstract)
Martin, Gavin J; Stanger-Hall, Kathrin F; Branham, Marc A; Da Silveira, Luiz F L; Lower, Sarah E; Hall, David W; Li, Xue-Yan; Lemmon, Alan R; Moriarty Lemmon, Emily; Bybee, Seth M (2019-11-01). Jordal, Bjarte (ed.). "Higher-Level Phylogeny and Reclassification of Lampyridae (Coleoptera: Elateroidea)". Insect Systematics and Diversity. Oxford University Press (OUP). 3 (6). doi:10.1093/isd/ixz024. ISSN 2399-3421.