An enigmatic new species of the genus Catarhoe (Lepidoptera: Geometridae: Larentiinae) from Kyrgyzstan and taxonomic notes to the genus
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View abstract on PubMed
Summary
This summary is machine-generated.A new geometrid moth species, Catarhoe (Hyporhoe) narynensis, was discovered in Kyrgyzstan. This study clarifies the genus Catarhoe, revealing significant genetic diversity and reviving the genus Microcalcarifera.
Area Of Science
- Entomology
- Taxonomy
- Molecular Phylogenetics
Background
- The genus Catarhoe comprises geometrid moths with complex taxonomic history.
- Previous studies have indicated significant diversity within the genus, necessitating further investigation.
Purpose Of The Study
- To describe a new species and subgenus of Catarhoe from Kyrgyzstan.
- To conduct a taxonomic review of the genus Catarhoe using morphological and molecular data.
- To clarify the species composition and phylogenetic relationships within the Epirrhoini tribe.
Main Methods
- Morphological analysis of male genitalia.
- DNA barcoding using the COI mitochondrial gene fragment.
- Comparative analysis of existing literature and genetic data.
Main Results
- A new species, Catarhoe (Hyporhoe) narynensis sp. nov., and a new subgenus, Hyporhoe, are described.
- The genus Catarhoe is revised to include 13 species, with taxonomic statuses of three species requiring clarification.
- Significant morphological and genetic diversity was observed, with genetic distances comparable to intergeneric distances within Epirrhoini.
- The genus Microcalcarifera is revived, including its type species and two subspecies.
Conclusions
- The discovery of C. (H.) narynensis highlights the unexplored biodiversity in Kyrgyzstan.
- The study provides a refined understanding of the genus Catarhoe's species composition and evolutionary history.
- Molecular data supports the distinctiveness of Catarhoe species and the proposed taxonomic revisions.
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