Trichocolletes chrysostomus

Trichocolletes chrysostomus is a species of bee in the family Colletidae and the subfamily Colletinae. It is endemic to Australia. It was described in 1929 by British-American entomologist Theodore Dru Alison Cockerell.[1][2]

Trichocolletes chrysostomus
Female
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Clade: Pancrustacea
Class: Insecta
Order: Hymenoptera
Family: Colletidae
Genus: Trichocolletes
Species:
T. chrysostomus
Binomial name
Trichocolletes chrysostomus
Synonyms
  • Paracolletes chrysostomus Cockerell, 1929
  • Paracolletes marginatus lucidus Cockerell, 1929

Description

edit

Male body length is 12 mm, female 13 mm. The eyes are not hairy. Colouration is mainly black, with cream and red markings and yellow hair.[1][2]

Distribution and habitat

edit

The species occurs in coastal Western Australia and southern South Australia. The type locality is Eradu.[1][2]

Behaviour

edit

The adults are flying mellivores. Flowering plants visited by the bees include Dillwynia uncinata, Daviesia incrassata, Daviesia brevifolia, Jacksonia cupulifera and Bossiaea species.[2]

Male

References

edit
  1. 1 2 3 4 Cockerell, TDA (1929). "Bees in the Australian Museum collection" (PDF). Records of the Australian Museum. 17: 199–243 [202]. Retrieved 2026-06-04.
  2. 1 2 3 4 5 "Species Trichocolletes chrysostomus (Cockerell, 1929)". Australian Faunal Directory. Dept of Climate Change, Energy, the Environment and Water, Australia. 2026. Retrieved 2026-06-04.