Bombus cingulatus or small tree bumblebee is a species of bumblebee

Bumblebee

A bumble bee is any member of the bee genus Bombus, in the family Apidae. There are over 250 known species, existing primarily in the Northern Hemisphere although they are common in New Zealand and in the Australian state of Tasmania.Bumble bees are social insects that are characterised by black...

. It is found in Eurasia

Eurasia

Eurasia is a continent or supercontinent comprising the traditional continents of Europe and Asia ; covering about 52,990,000 km2 or about 10.6% of the Earth's surface located primarily in the eastern and northern hemispheres...

. Its appearance is similar to the tree bumblebee or Bombus hypnorum

Bombus hypnorum

Bombus hypnorum, the tree bumblebee or new garden bumblebee, is a species of bumblebee. It is one of the most common bumblebee species in north and eastern Europe, but it's less common past 70 degrees north. Its distribution ranges over most of Europe and parts of Eastern Asia, although less common...

, but it is somewhat smaller, and generally establish smaller nests. The small tree bumblebee can also be told apart from the tree bumblebee by having darker hair forming a small band between the wingknots, something the tree bumblebee lacks.