Calliopsini
Calliopsini is a tribe of mining ( , Andreninae) comprising at least 120 described across six . Members are solitary, ground-nesting bees found primarily in the Americas. The tribe includes the genera Acamptopoeum, Arhysosage, Calliopsis, Callonychium, Litocalliopsis, and Spinoliella.
Pronunciation
How to pronounce Calliopsini: /kæl.iˈɒp.sɪˌnaɪ/
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
Distinguished from other tribes by combinations of morphological characters including features of the male , facial markings, and leg structures; precise identification requires examination of these structures under magnification.
Images
Habitat
Ground-nesting in soils; specific microhabitat preferences vary by and .
Distribution
Primarily Neotropical and Nearctic regions, with records from Brazil and broader South America; exact range boundaries for the tribe as a whole are incompletely documented.
Behavior
Solitary nesting typical of mining ; nest construction involves excavation of burrows in soil.
Ecological Role
; specific associations documented for some but not comprehensively characterized for the tribe.
Similar Taxa
- PanurginiBoth are tribes within Andreninae; distinguished by morphological characters of the male and other structural features.
- ProtandreniniAnother Andreninae tribe; separation based on genitalic and other structural characters.