Carpenter bees are species in the genus Xylocopa of the subfamily Xylocopinae. The genus includes some 500 bees in 31 subgenera. The common name "carpenter bee" derives from their nesting behavior; nearly all species burrow into hard plant material such as dead wood or bamboo. The main exceptions are species in the subgenus Proxylocopa, which dig nesting tunnels in suitable soil.
Plebeia is a genus of mostly small-bodied stingless bees, formerly included in the genus Trigona. Most of the ~45 species are placed in the subgenus (Plebeia) (s.s.), but there also are four species in the subgenus (Scaura). They differ in only minor structural details, primarily of the hind leg, from other genera that were formerly treated as constituents of Trigona. In some classifications, the genus Schwarziana is treated as a subgenus within Plebeia, but recent morphological analyses indicate that Schwarziana is a distinct lineage, while Plebeia is paraphyletic.
Schwarziana is a relatively small genus of South American stingless bees. Like other stingless bees, Schwarziana are eusocial, with large colonies primarily composed of workers and one queen. Unusually for stingless bees, colonies are formed in underground chambers rather than in tree cavities. Workers are approximately 6.5mm long
Melipona is a genus of stingless bees, widespread in warm areas of the Neotropics, from Sinaloa and Tamaulipas (México) to Tucumán and Misiones (Argentina). About 70 species are known. The largest producer of honey from Melipona bees in Mexico is in the state of Yucatán where bees are studied at an interactive park called "Bee Planet" which is within the Cuxtal Ecological Reserve.
Lestrimelitta is a genus of stingless bees found in the Neotropics, from Mexico to Brazil and Argentina, with about 20 known species. They are small, shining black species from 4 to 7 mm in length, with rounded heads and reduced pollen baskets. Unlike most eusocial bees, they do not gather their own pollen and nectar from flowers, thus are not pollinators, but instead they invade the colonies of other stingless bee species and rob their pollen and honey stores. They do not initiate their own nests, but they will "evict" another stingless bee colony from its nest, and convert the pre-existing nest to house their own colony.
Melipona capixaba, commonly known as uruçu negra in Brazil, is a species of eusocial stingless bees of the order Hymenoptera. It is endemic to the mountainous region of the State of Espirito Santo, Brazil. Since 2003, it has been included on the list of threatened species produced by the Brazilian Ministry of the Environment, and is the only eusocial insect on this list.
Caupolicana is a genus of bees in the family Colletidae, native to the Americas; most species are crepuscular in habit, visiting flowers only at dawn and/or dusk. There are over 50 known species, in 4 subgenera.
Austroplebeia is a stingless bee (Meliponini) genus in the family Apidae. The genus was erected by Jesus Santiago Moure in 1961. The genus comprises five described species endemic to Australia and New Guinea.Austroplebeia are more closed related to the African stingless bees than rest of the species found in Asia and Australia.
Partamona is a genus of stingless bees in the family Apidae. Herbert Ferlando Schwarz in 1938 described the genus. The genus is found from Mexico to Brazil.
Leurotrigona muelleri, commonly known as the lambe-olhos bee, is a species of small eusocial stingless bee in the family Apidae and tribe Meliponini.
Dolichotrigona is a genus of bees belonging to the family Apidae.
Camargoia is a genus of bees belonging to the family Apidae.
Scaptotrigona is a genus of bees belonging to the family Apidae.
Trichotrigona is a genus of bees belonging to the family Apidae.
Trigonisca is a genus of bees belonging to the family Apidae.
Scaura is a genus of bees belonging to the family Apidae.
Paratrigona is a genus of bees belonging to the family Apidae.
Nogueirapis is a genus of bees belonging to the family Apidae.
Geotrigona is a genus of bees belonging to the family Apidae.
Partamona peckolti, the Heller's stingless bee, is a species of stingless bee from South America.
