Size approx 3cm.
Superdomain: Neomura
Domain: Eukaryota
(unranked): Unikonta
(unranked): Obazoa
(unranked): Opisthokonta
(unranked) Holozoa
(unranked) Filozoa
Kingdom: Animalia
Subkingdom: Eumetazoa
Clade: Bilateria
Clade: Nephrozoa
(unranked): Protostomia
Superphylum: Ecdysozoa
(unranked): Panarthropoda
(unranked): Tactopoda
Phylum: Arthropoda
Clade: Pancrustacea
Subphylum: Hexapoda
Class: Insecta
Subclass: Pterygota
Infraclass: Neoptera
Superorder: Endopterygota
Order: Hymenoptera
(unranked): Unicalcarida
Suborder: Apocrita
Superfamily: Apoidea
Clade: Anthophila
Family: Apidae
Subfamily: Apinae
Tribe: Bombini
Genus: Bombus
Subgenus: Melanobombus
Species: B. lapidarius