Bees are winged insects closely related to wasps and ants, known for their roles in pollination and, in the case of the best-known bee species, the western honey bee, for producing honey. Bees are a monophyletic lineage within the superfamily Apoidea. They are currently considered a clade, called Anthophila. There are over 20,000 known species of bees in seven recognized biological families. Some species – including honey bees, bumblebees, and stingless bees – live socially in colonies while most species (>90%) – including mason bees, carpenter bees, leafcutter bees, and sweat bees – are solitary.
A honey bee is a eusocial flying insect within the genus Apis of the bee clade, all native to mainland Afro-Eurasia. After bees spread naturally throughout Africa and Eurasia, humans became responsible for the current cosmopolitan distribution of honey bees, introducing multiple subspecies into South America, North America, and Australia.
Halictidae is the second-largest family of bees with nearly 4,500 species. They are commonly called sweat bees, as they are often attracted to perspiration. Halictid species are an extremely diverse group that can vary greatly in appearance. These bees occur all over the world and are found on every continent except Antarctica. Usually dark-colored and often metallic, halictids are found in various sizes, colors and patterns. Several species are all or partly green and a few are red, purple, or blue. A number of them have yellow markings, especially the males, which commonly have yellow faces, a pattern widespread among the various families of bees. The family is one of many with short tongues and is best distinguished by the arcuate basal vein found on the wing. Females in this family tend to be larger than the males. They are the group for which the term 'eusocial' was first coined by entomologist, Suzanne Batra.
The Caucasian honey bee is a subspecies of the western honey bee.
Apis cerana nuluensis is a subspecies of honey bee described in 1996 by Tingek, Koeniger & Koeniger. The geographic distribution of the subspecies is the southeastern Asian island of Borneo, politically divided between Indonesia, Malaysia, and Brunei.
Apis laboriosa or Himalayan giant honey bee, is the world's largest honey bee; single adults can measure up to 3.0 cm (1.2 in) in length. Before 1980, Apis laboriosa was considered to be a subspecies of the widespread Apis dorsata, the giant honey bee, but in 1980 and for almost 20 years thereafter it was elevated to the rank of a separate species. It was classified once again as a subspecies of Apis dorsata by Michael S. Engel in 1999, but was confirmed as a full species in 2020 on the basis of co-occurrence with Apis dorsata at many sites with no sign of interbreeding. It is highly adapted to its highland habitat in behavior.
Apis nigrocincta is a species of honey bee that inhabits the Philippine island of Mindanao as well as the Indonesian islands of Sangihe and Sulawesi. The species is known to have queens with the highest mating frequencies of any species of the tribe Apini.
Apis dorsata, the rock bee or giant honey bee, is a honey bee of South and Southeast Asia. They are typically around 17–20 mm (0.7–0.8 in) long and nests are mainly built in exposed places far off the ground, like on tree limbs, under cliff overhangs, and under buildings. These social bees are known for their aggressive defense strategies and vicious behavior when disturbed. Though not domesticated, indigenous peoples have traditionally used this species as a source of honey and beeswax, a practice known as honey hunting.
Apis cerana indica, the Indian honey bee, is a subspecies of Asiatic honey bee. It is one of the predominant bees found and domesticated in India, Pakistan, Nepal, Myanmar, Bangladesh, Sri Lanka, Thailand and mainland Asia. Relatively non-aggressive and rarely exhibiting swarming behavior, it is ideal for beekeeping.
Apis cerana, the eastern honey bee, Asiatic honey bee or Asian honey bee, is a species of honey bee native to South, Southeast and East Asia. This species is the sister species of Apis koschevnikovi and both are in the same subgenus as the western (European) honey bee, Apis mellifera. A. cerana is known to live sympatrically along with Apis koschevnikovi within the same geographic location. Apis cerana colonies are known for building nests consisting of multiple combs in cavities containing a small entrance, presumably for defense against invasion by individuals of another nest. The diet of this honey bee species consists mostly of pollen and nectar, or honey. Moreover, Apis cerana is known for its highly social behavior, reflective of its classification as a type of honey bee.
Apis nearctica is an extinct species of honey bee which existed in what is now Nevada during the Middle Miocene period. It was discovered at Stewart Valley, Nevada, and described by Michael S. Engel, Ismael A. Hinojosa-Díaz, and Alexandr P. Rasnitsyn in 2009.
Apis mellifera intermissa is an African subspecies of the western honey bee.
This list of fossil arthropods described in 2009 is a list of new taxa of trilobites, fossil insects, crustaceans, arachnids and other fossil arthropods that have been described during the year 2009, as well as other significant discoveries and events related to arthropod paleontology that occurred.
Bombus trophonius is an extinct species of bumble bee known from a Miocene fossil found in Europe. It belongs to the Bombus subgenus Cullumanobombus and is considered most similar to the living species Bombus rufocinctus of North America.
Apis mellifera artemisia is the Russian steppe honey bee, first identified in 1999 near Kyiv, Ukraine, by only one specimen, but by 2011 its taxonomic status had been called into question, although to date no DNA analysis has been conducted: At the same time the taxonomic status of the Apis mellifera ruttneri on Malta was also called into question, however in 2017 it was confirmed that Apis mellifera ruttneri was a new and separate subspecies.
Apis mellifera sossimai extending from the west of Ukraine centrally and southwards towards the Caucasus mountains. However in 2011 research from Russia conducted mtDNA analysis showing that the A. m. sossimai was not a separate subspecies, but only an ecotype of the Apis mellifera macedonica subspecies.
Apis mellifera taurica along the north central shores of the Black Sea, in the Crimea. However in 2011 research from Russia questioned the taxonomic status of A. m. taurica citing mtDNA analysis to the north and west of Crimea, which had shown that those regions did not have distinct subspecies, but that their honey bees were at the most ecotypes of previously known subspecies.
Apis mellifera siciliana is known by the common name of the Sicilian honey bee which is endemic to the island of Sicily, Italy in the Mediterranean sea. It belongs to the A Lineage of honey bees from Africa, with close genetic relations to Apis mellifera sahariensis, Apis mellifera intermissa, and Apis mellifera ruttneri.
Apis mellifera monticola is known by the common name of the East African mountain honey bee. In 2017 its complete mitochondrial genome was sequenced, confirming that it belonged to the A Lineage of honey bees and concluding that "A phylogenetic tree showed that A. m. monticola clusters with other African subspecies".
Apis mellifera unicolor is known by the common name of the Madagascar honey bee, sometimes also called the Malagasy honey bee,, it is endemic to the island of Madagascar.
