Pyrgini
Checkered-Skippers, White-Skippers, and Allies
Genus Guides
7- Burnsius(New World Checkered-Skippers)
- Celotes
- Heliopetes(White-Skippers)
- Heliopyrgus
- Pyrgus(Grizzled Skippers)
- Systasea(Powdered-Skippers)
- Xenophanes
The Pyrgini are a tribe of within the Pyrginae. Their circumscription has been significantly revised following molecular phylogenetic studies, with several former subgroups now recognized as separate tribes. The group includes the checkered-skippers and white-skippers, characterized by distinctive wing patterns and rapid, darting . Modern recognizes Pyrgini in a stricter sense, excluding the Eudamini, Achlyodidini, Carcharodini, and Erynnini, though these remain closely related lineages.
Pronunciation
How to pronounce Pyrgini: //pɪəˈdʒaɪnaɪ//
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
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Distribution
Members of the Pyrgini sensu stricto are distributed across multiple continents, with representatives in the Nearctic, Neotropical, Palearctic, and Oriental regions. The tribe exhibits considerable biogeographic diversity, though precise range boundaries for the redefined tribe require updated assessment following the 2019 genomic revision.
Similar Taxa
- EudaminiFormerly included within Pyrgini but elevated to rank as Eudaminae; distinguished by morphological and molecular characters
- AchlyodidiniClosest relatives to Pyrgini sensu stricto, now recognized as a separate tribe due to apomorphic traits and distinct ; conspicuously differ in unusually-shaped wings
- CarcharodiniFormerly included in Pyrgini, now recognized as a separate apomorphic and biogeographically distinct lineage
- ErynniniFormerly included in Pyrgini, now recognized as a separate apomorphic and biogeographically distinct lineage
Misconceptions
The name Pyrgini has been applied to two different circumscriptions: the historically broad sense that included multiple tribes now recognized separately, and the modern strict sense following genomic research. Literature prior to ~2019 may use Pyrgini in the broader, sense.
More Details
Taxonomic history
The Pyrgini were traditionally the largest tribe in Pyrginae when only four tribes were recognized. Molecular phylogenetic studies, particularly genomic research published in 2019, demonstrated that this broad circumscription was . The Eudamini were elevated to rank, while Achlyodidini, Carcharodini, and Erynnini were reinstated as separate tribes. Together with Pyrgini sensu stricto, these form a corresponding to the former Pyrgini sensu lato.