Pollinator-community
Guides
Coelioxys coturnix
Coelioxys coturnix is a cleptoparasitic bee in the family Megachilidae, commonly known as sharp-tailed bees or cuckoo leafcutting bees. As a cleptoparasite, females do not construct their own nests or provision cells with pollen. Instead, they exploit nests of host bees in the genus Megachile, laying eggs in host cells where their larvae kill the host offspring and consume the stored provisions. The species has been documented exhibiting hospicidal behavior, where the parasitic larva actively kills the host egg or larva.
cleptoparasitecuckoo-beeMegachilidaesolitary-beehospicidal-behaviorsharp-tailed-beecuckoo-leafcutting-beenest-parasiteMegachile-parasitenative-beepollinator-communitybee-hotel-inhabitantlarval-instars-describedPérez-1884PalaearcticNearcticAfrotropicalOrientalmultiple-continentschemical-cue-trackingpopulation-regulationnon-stingingno-nest-constructionpollen-transport-absentabdominal-spinehost-egg-killinglarval-development-on-host-provisionsseasonal-emergence-synchronized-with-hostmale-patrolling-behaviornest-tunnel-entry-during-host-absenceartificial-nesting-block-use-indicatorbee-conservation-indicator-speciesspecialized-parasitenative-bee-diversity-componentno-direct-agricultural-roleobserver-interest-speciesbee-monitoring-targetmorphological-identification-required-for-species-levelgenus-level-traits-well-documentedspecies-specific-details-limited-in-sourcesCoelioxys modestus
Modest Sharptail
Coelioxys modestus is a species of solitary bee in the family Megachilidae, commonly known as the Modest Sharptail. It is a cleptoparasitic bee that targets other Megachilidae, particularly leafcutter bees (Megachile). The species occurs in North America, with records from the northeastern United States including Vermont. Like other Coelioxys, females possess a distinctive pointed abdomen adapted for inserting eggs into host nests.
Ericrocis pintada
Painted Oil-digger-Cuckoo
Ericrocis pintada is a species of cleptoparasitic bee in the family Apidae, tribe Ericrocidini. It is commonly known as the Painted Oil-digger-Cuckoo. The species is native to Central America and North America. Like other members of its tribe, it is presumed to be a nest parasite of oil-collecting bees in the genus Centris, though specific host records for this species are limited.
Sphecodes heraclei ignitus
Fiery Cyclops Blood Bee
Sphecodes heraclei ignitus is a subspecies of blood bee within the family Halictidae. Like other members of the genus Sphecodes, this bee is a cleptoparasite (cuckoo bee) that exploits the nests of other solitary bees. The subspecific epithet 'ignitus' (meaning 'fiery') and its common name suggest distinctive coloration. The species was described by Cockerell in 1922. As a Sphecodes, it exhibits the characteristic parasitic lifestyle of the genus, targeting sweat bees and other ground-nesting halictids.