Conotrachelus duplex
Casey, 1892
Conotrachelus duplex is a of in the , described by Thomas L. Casey in 1892. It belongs to the Conotrachelus, a group of that includes several economically important fruit pests such as the (C. nenuphar). The species is provisionally accepted in taxonomic databases and is recorded from North America. Very little specific biological information is available for this particular species.
Pronunciation
How to pronounce Conotrachelus duplex: /koʊnoʊˈtreɪkələs ˈduːplɛks/
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Distribution
North America (present, exact range details not specified in available sources)
Similar Taxa
- Conotrachelus nenupharThe is the most economically significant and well-studied member of the ; C. duplex may be confused with it due to shared genus-level morphological features, though C. nenuphar is specifically associated with rosaceous fruit
- Other Conotrachelus speciesMembers of this share the characteristic elongated snout () and similar body plan, making -level identification difficult without examination of specific diagnostic features
More Details
Taxonomic Note
The is listed as 'provisionally accepted' in the Catalogue of Life, indicating some taxonomic uncertainty or need for further verification. The Conotrachelus contains approximately 24 described species in North America, with C. nenuphar being the most extensively studied due to its status as a major agricultural pest.
Data Limitations
Available sources provide only basic taxonomic information for C. duplex. The extensive field notes provided in the context document pertain to a 2023 trip focused primarily on in the , , , and others, but do not mention this particular . The iNaturalist record shows only a single observation, suggesting it is rarely encountered or underreported.