| Lithurgus atratus | |
|---|---|
 | |
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Class: | |
| Order: | |
| Family: | |
| Genus: | |
| Species: | L. atratus |
| Binomial name | |
| Lithurgus atratus Smith, 1853 | |
Lithurgus atratus is a species of bee in the family Megachilidae, the mason bees. It is a host of Chaetodactylus ludwigi , a bee mite.
The black swan is a large waterbird, a species of swan which breeds mainly in the southeast and southwest regions of Australia. Within Australia, the black swan is nomadic, with erratic migration patterns dependent upon climatic conditions. It is a large bird with mostly black plumage and a red bill. It is a monogamous breeder, with both partners sharing incubation and cygnet-rearing duties.
The black vulture, also known as the American black vulture, is a bird in the New World vulture family whose range extends from the southeastern United States to Peru, Central Chile and Uruguay in South America. Although a common and widespread species, it has a somewhat more restricted distribution than its compatriot, the turkey vulture, which breeds well into Canada and south to Tierra del Fuego. It is the only extant member of the genus Coragyps, which is in the family Cathartidae. Despite the similar name and appearance, this species is unrelated to the Eurasian black vulture, an Old World vulture in the family Accipitridae. It inhabits relatively open areas which provide scattered forests or shrublands. With a wingspan of 1.5 m (4.9 ft), the black vulture is a large bird though relatively small for a vulture. It has black plumage, a featherless, grayish-black head and neck, and a short, hooked beak.
A bumblebee is any of over 250 species in the genus Bombus, part of Apidae, one of the bee families. This genus is the only extant group in the tribe Bombini, though a few extinct related genera are known from fossils. They are found primarily in higher altitudes or latitudes in the Northern Hemisphere, although they are also found in South America, where a few lowland tropical species have been identified. European bumblebees have also been introduced to New Zealand and Tasmania. Female bumblebees can sting repeatedly, but generally ignore humans and other animals.
Megachilidae is a cosmopolitan family of mostly solitary bees whose pollen-carrying structure is restricted to the ventral surface of the abdomen. Megachilid genera are most commonly known as mason bees and leafcutter bees, reflecting the materials from which they build their nest cells ; a few collect plant or animal hairs and fibers, and are called carder bees, while others use plant resins in nest construction and are correspondingly called resin bees. All species feed on nectar and pollen, but a few are kleptoparasites, feeding on pollen collected by other megachilid bees. Parasitic species do not possess scopae. The motion of Megachilidae in the reproductive structures of flowers is energetic and swimming-like; this agitation releases large amounts of pollen.
The New Zealand swan or poūwa is an extinct indigenous swan from the Chatham Islands and the South Island of New Zealand. Discovered as archaeological remains in 1889, it was originally considered a separate species from the Australian black swan because of its slightly larger bones, and swans not having been introduced to New Zealand until 1864. From 1998 until 2017 it was considered to be simply a New Zealand population of Cygnus atratus, until DNA recovered from fossil bones determined that it was indeed a separate species, much larger and heavier than its Australian relative.
Pseudolaelia is a small genus belonging to the orchid family (Orchidaceae), the entire genus endemic to Brazil. The abbreviation used in the horticultural trade is Pdla.
Lasiurus atratus, the greater red bat, is a species of vesper bat. It is found in Guyana, Venezuela, French Guiana and Suriname.
The black-headed siskin, also known in Belize as the Jonny Bee, is a species of finch in the family Fringillidae. It is found in Belize, El Salvador, Guatemala, Honduras, Mexico, and Nicaragua. Its natural habitats are subtropical or tropical moist montane forest and heavily degraded former forest.
The stripe-breasted woodpecker is a species of bird in the woodpecker family, Picidae. It is found in Southeast Asia within subtropical or tropical moist lowland forest and subtropical or tropical moist montane forest.
Hemigomphus atratus is a species of dragonfly of the family Gomphidae, known as the black vicetail. It is endemic to north-eastern Queensland, Australia, where it inhabits rainforest streams.
Sphaerularia bombi is an entomopathogenic nematode. It is parasite of bumblebees. It infects and sterilizes gynes or potential queens of bumblebees.
Bombus atratus is a neotropical bumblebee that is found throughout regions of South America, including Colombia, Ecuador, Brazil, and Argentina. It lives in social colonies that include a founder queen/queens, workers and brood. B. atratus is somewhat unusual because of its potential to oscillate between polygynous and monogynous nesting cycles. Bombus atratus was the first species in the genus Bombus that was discovered to display such polygynous nesting patterns. The polygynous nesting cycles lead to certain specific types of behavior including queen-queen aggression. Nests can also be perennial, which is a characteristic rarely found in other bumblebees. B. atratus can be helpful agriculturally because of their ability to pollinate different species of plants. B. atratus has been found to occupy a range of geographic areas and climates throughout South America. Colonies have the ability to thermoregulate nests and keep them a little bit warmer than the outside environment. Foraging workers use muscle contractions to maintain stable temperatures and coupe with seasonal and daily fluctuations in temperature.
Bombus transversalis is a bumblebee specifically native to the Amazon Basin. It is most notable for its surface level colonies which are built by the workers on the rainforest floor. Unlike its relatives, B. transversalis is able to thrive in a humid climate and fend off a wide range of predators because of its resilient nests. While there is great deal of information pertaining to their nests and foraging abilities, there is much more to be learned about relationships within the colony and life cycle of the bee.
Bombus pullatus is a tropical, eusocial species of bumblebee native to Mexico and Central America. Unlike many bumblebee species, they live in colonies with multiple queens.
Thyridanthrax is a genus of bee flies in the family Bombyliidae. There are about 12 described species in Thyridanthrax.
Lithurgus chrysurus, the Mediterranean wood-boring bee, is a species of woodborer bee in the family Megachilidae.
Lithurgus is a genus of woodborer bees in the family Megachilidae. There are more than 40 described species in Lithurgus.
Lithurginae is a subfamily of woodborer bees in the family Megachilidae.
| This Megachilidae-related article is a stub. You can help Wikipedia by expanding it. |