Arthropods Daily – Issue No. 690 No. 690 |

Cuckoo bumblebees are members of the subgenus Psithyrus in the bumblebee genus Bombus. Until recently, the 29 species of Psithyrus were considered to constitute a separate genus. They are a specialized lineage which has lost the ability to collect pollen and to rear their brood. They have lost the worker caste and produce only sexuals, male and female. They are inquilines in the colonies of other bumblebees. Before finding and invading a host colony, a Psithyrus...
Ancestry Graph
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flowchart LR
classDef active fill:#fff
arthropods("phylum: Arthropods"):::active
arthropods-->insects("class: Insects"):::active
insects-->narrow-waisted-wasps-ants-and-bees("suborder: Narrow-waisted Wasps, Ants, and Bees"):::active
narrow-waisted-wasps-ants-and-bees-->honey-bees-bumble-bees-and-allies("family: Honey Bees, Bumble Bees, and Allies"):::active
honey-bees-bumble-bees-and-allies-->bumble-bees("genus: Bumble Bees"):::active
bumble-bees-.->bombus(": Bombus")
bumble-bees-.->common-carder-bumble-bee(["species: Common Carder Bumble Bee"])
bumble-bees==>cuckoo-bumble-bees(": Cuckoo Bumble Bees"):::active
bumble-bees-.->early-bumble-bee(["species: Early Bumble Bee"])
bumble-bees-.->garden-bumble-bee(["species: Garden Bumble Bee"])
bumble-bees-.->shrill-carder-bumble-bee(["species: Shrill Carder-Bumble bee"])
click bombus href "/en/catalogue/arthropods/insects/narrow-waisted-wasps-ants-and-bees/honey-bees-bumble-bees-and-allies/bumble-bees/bombus/"
click common-carder-bumble-bee href "/en/catalogue/arthropods/insects/narrow-waisted-wasps-ants-and-bees/honey-bees-bumble-bees-and-allies/bumble-bees/common-carder-bumble-bee/"
click cuckoo-bumble-bees href "/en/catalogue/arthropods/insects/narrow-waisted-wasps-ants-and-bees/honey-bees-bumble-bees-and-allies/bumble-bees/cuckoo-bumble-bees/"
click early-bumble-bee href "/en/catalogue/arthropods/insects/narrow-waisted-wasps-ants-and-bees/honey-bees-bumble-bees-and-allies/bumble-bees/early-bumble-bee/"
click garden-bumble-bee href "/en/catalogue/arthropods/insects/narrow-waisted-wasps-ants-and-bees/honey-bees-bumble-bees-and-allies/bumble-bees/garden-bumble-bee/"
click shrill-carder-bumble-bee href "/en/catalogue/arthropods/insects/narrow-waisted-wasps-ants-and-bees/honey-bees-bumble-bees-and-allies/bumble-bees/shrill-carder-bumble-bee/"
click arthropods href "/en/catalogue/arthropods/"
click insects href "/en/catalogue/arthropods/insects/"
click narrow-waisted-wasps-ants-and-bees href "/en/catalogue/arthropods/insects/narrow-waisted-wasps-ants-and-bees/"
click honey-bees-bumble-bees-and-allies href "/en/catalogue/arthropods/insects/narrow-waisted-wasps-ants-and-bees/honey-bees-bumble-bees-and-allies/"
click bumble-bees href "/en/catalogue/arthropods/insects/narrow-waisted-wasps-ants-and-bees/honey-bees-bumble-bees-and-allies/bumble-bees/"
„Explained as easy as pie — the exciting adventures of ants“
Discover the fascinating lifestyles and adventures of ants in their well-organized colonies.