| Anthophorula | |
|---|---|
 | |
| Anthophorula compactula | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Hymenoptera |
| Family: | Apidae |
| Subfamily: | Apinae |
| Tribe: | Exomalopsini |
| Genus: | Anthophorula Cockerell, 1897 |
Anthophorula is a genus of bees in the family Apidae. There are more than 60 described species in Anthophorula. [1] [2] [3]
These 65 species belong to the genus Anthophorula:
Ptiloglossa is a small genus of bees within the family Colletidae, endemic to the Americas. Ptiloglossa is one of the most common nocturnal groups of colletids.
The cosmopolitan bee genus Ceratina, often referred to as small carpenter bees, is the sole lineage of the tribe Ceratinini, and is not closely related to the more familiar carpenter bees. The genus presently contains over 300 species in 23 subgenera. They make nests in dead wood, stems, or pith, and while many are solitary, a number are subsocial, with mothers caring for their larvae, and in a few cases where multiple females are found in a single nest, daughters or sisters may form very small, weakly eusocial colonies. One species is unique for having both social and asocial populations, Ceratina australensis, which exhibits all of the pre-adaptations for successful group living. This species is socially polymorphic with both solitary and social nests collected in sympatry. Social colonies in that species consist of two foundresses, one contributing both foraging and reproductive effort and the second which remains at the nest as a passive guard. Cooperative nesting provides no overt reproductive benefits over solitary nesting in this population, although brood survival tends to be greater in social colonies. Maternal longevity, subsociality and bivoltine nesting phenology in this species favour colony formation, while dispersal habits and offspring longevity may inhibit more frequent social nesting in this and other ceratinines.
Eufriesea is a genus of euglossine bees. Like all orchid bees, they are restricted to the Neotropics.
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.
Diadasia is a genus of bees in the family Apidae. Its species are oligolectic, specialized on a relatively small number of plant species.
Macrotera is a genus of bees native to North America, particularly diverse in the desert regions of the United States and Mexico. According to Wilson and Carril, there are "around 30" species of Macrotera. Macrotera are small to medium sized and often black or reddish in coloration. The genus was treated by P.H. Timberlake who, in addition to T.D.A. Cockerell, described most of the known species. Macrotera used to be considered part of the genus Perdita but was split apart by C.D. Michener in 2000. Most species are extreme specialists (oligoleges) with respect to pollen and will only collect pollen from a few closely related species or genera of plants, particularly the plant genus Sphaeralcea and various Cactaceae.
Calliopsis is a genus of panurgine bees in the family Andrenidae. There are over 80 described species distributed throughout the western hemisphere.
Habropoda is a genus of anthophorine bees in the family Apidae. There are at least 50 described species in Habropoda.
Anthidiellum is a genus of rotund resin bees in the family Megachilidae. There are more than 60 described species in Anthidiellum.
Rophitinae is a subfamily of sweat bees in the family Halictidae. There are about 13 genera and more than 260 described species in Rophitinae.
Protandrena is a genus of mining bees in the family Andrenidae. Depending upon whose definition of the genus one follows, there are anywhere from 50 to 180 described species in Protandrena; traditional classifications recognize 7 subgenera, some of which are sometimes elevated to genus rank, and other classifications place many of these species in the related genus Pseudopanurgus (e.g.), leaving Protandrena with a much smaller constituency. In the most inclusive definition, they are found from Canada through Argentina. However, there is current disagreement whether the Protandrena in South America belong to different genera, in which case the genus extends only as far south as Panama. They are solitary bees, but some species nest in aggregations. They prefer to nest in sunny areas with sparse vegetation. The underground nests have cells lined with a chemical substance. This "wallpaper" acts as a barrier between fungi and bacteria. The eggs hatch, the larvae develop, and then overwinter as mature larvae with hardened skin. They are primarily active from May to October, but have been noted to be active in April in the region six of the United States.
Panurginus is a genus of bees in the family Andrenidae. There are more than 50 described species in Panurginus.
Protosmia is a genus of subgenus Chelostomopsis in the family Megachilidae. There are more than 30 described species in Protosmia.
Ancyloscelis is a genus of bees belonging to the family Apidae.
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