Calliopsis anomoptera
Michener, 1942
Strange-winged Calliopsis
Calliopsis anomoptera is a small mining bee in the Andrenidae, described by Michener in 1942. The 'Strange-winged Calliopsis' refers to distinctive wing characteristics. Like other members of the Calliopsis, it is a ground-nesting solitary . The occurs in both Central America and North America.
Pronunciation
How to pronounce Calliopsis anomoptera: //ˌkæliˈɑpsɪs əˌnɒməˈpɛtəra//
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Identification
The combination of small size (~5 mm), red , and distinctive wing (reflected in the name 'anomoptera') distinguishes this species from other Calliopsis. Identification to species level requires examination of wing venation and other subtle morphological features. The Calliopsis can be recognized within Andrenidae by their small size and often striking color patterns, but species-level identification typically requires examination.
Images
Appearance
are approximately 5 mm in length. The is red in color. As suggested by its specific epithet 'anomoptera' (meaning 'abnormal wing'), the exhibits distinctive wing that sets it apart from .
Distribution
Central America and North America. Specific country records are not well documented in available sources.
Behavior
As a member of the Andrenidae, it is a solitary ground-nesting . Females construct individual burrows in soil for nesting. Males are known to patrol nesting areas in search of females, a common in the .
Ecological Role
As with other small mining bees, likely contributes to pollination of wildflowers in its range. The Calliopsis is associated with prairie and open where ground-nesting opportunities exist.
Similar Taxa
- Calliopsis zebrataAnother small North American Calliopsis ; males of C. zebrata are noted for their relatively large size compared to most Calliopsis and their persistent patrolling over nesting sites. C. anomoptera is distinguished by its red and anomalous wing structure.
- Other Calliopsis speciesMany share small size and ground-nesting habits; C. anomoptera is distinguished by the combination of red and distinctive wing referenced in its name.
More Details
Etymology
The specific epithet 'anomoptera' derives from Greek roots meaning 'abnormal wing', referring to distinctive wing characteristics that distinguish this from its .
Taxonomic history
Described by Charles Duncan Michener in 1942, a leading authority on . The has received limited study beyond its original description.