Teratognathini Silveira, the priority family-group name for Ancyloscelidini Engel and Michener (Hymenoptera: Apoidea: Apidae: Eucerinae)
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View abstract on PubMed
Summary
This summary is machine-generated.The bee genus Ancyloscelis has a complex taxonomic history, with its placement within the Emphorini tribe debated. This study clarifies its position within bee classification.
Area Of Science
- Entomology
- Systematics
- Hymenoptera
Background
- The bee genus Ancyloscelis (Hymenoptera: Apidae) is Neotropical and southern Nearctic.
- Its higher classification and genus name have historically been challenging.
- Previous classifications have placed Ancyloscelis within Exomalopsini or Emphorini.
Purpose Of The Study
- To clarify the precise taxonomic placement of the bee genus Ancyloscelis within the higher classification of bees.
- To resolve historical ambiguities surrounding the genus Ancyloscelis.
Main Methods
- Review of existing taxonomic literature and classifications.
- Analysis of morphological and phylogenetic data (implied by taxonomic placement discussions).
Main Results
- Ancyloscelis has been historically placed in Exomalopsini and Emphorini.
- Subtribal classifications within Emphorini have been proposed, with Ancyloscelina created for Ancyloscelis.
- Recent classifications maintain Ancyloscelis within Emphorini, though subtribal ranks are not always used.
Conclusions
- The taxonomic position of Ancyloscelis within bee higher classification remains a subject of ongoing discussion and refinement.
- Historical classifications and recent studies support its inclusion within the tribe Emphorini.
- The distinctiveness of Ancyloscelis has led to proposals for its own subtribe, Ancyloscelina.
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