| Colletes similis | |
|---|---|
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| Female of Colletes similis | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Hymenoptera |
| Family: | Colletidae |
| Genus: | Colletes |
| Species: | C. similis |
| Binomial name | |
| Colletes similis Schenk, 1853 | |
| Synonyms | |
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Colletes similis is a species of plasterer bee belonging to the family Colletidae, subfamily Colletinae. [1]
This species is present in the Palearctic realm, including most of Europe and Northern Asia (excluding China). It can also be found in Near East, in North Africa. [2] and in Argentina. [3]
These plasterer bee can be found on sandy soils, on coastal cliffs and dunes and on chalk grassland, meadows, hedge rows, moors, heaths and open woodland. [4]
Colletes similis can reach a body length of about 7.5–10 mm (0.30–0.39 in) in males, of about 9–11 mm (0.35–0.43 in) in females. Forewing length can reach 5.5–7 mm (0.22–0.28 in) in males, about 6–7 mm (0.24–0.28 in) in females. [5] Body of these bees is black and rather robust. Head and thorax are closely punctured, with dense fulvous hairs. Third joint of the antennae in the males is slightly longer than the fourth. Wings are slightly clouded, with pale nervures. Post scutellum and mesonotum show dense, fulvous hairs. Abdomen is slightly shining, ovate, finely rugulose, closely and distinctly punctured in the males. In the females abdomen is very finely punctured, with pale hairs on the basal segments and very short dark hairs on the others, First segment is nearly glabrous, second, third and fourth segments have a lateral apical band of white hairs. Legs are clothed with pale hairs. [6]
Colletes similisis an univoltine species. Adults can be found from mid June to mid September. They usually nest in small aggregations in closely self scattered burrows, that they dug into the bare ground, on slopes and in vegetation-poor areas. The species overwinters as a resting larva. They mainly collect pollen from Asteraceae ( Tanacetum vulgare , Leontodon autumnalis , Cirsium arvense , Silybum marianum , Senecio, Inula, Pulicaria, Achillea, Hypochaeris and Sonchus species ), but also on Apiaceae ( Daucus carota , Angelica sylvestris , Heracleum sphondylium ), Resedaceae ( Reseda lutea ), Rosaceae ( Filipendula vulgaris ), Cucurbitaceae ( Bryonia dioica ), Euphorbiaceae (Euphorbia species) and Campanulaceae ( Jasione montana ). [4]
Bombus fraternus is an endangered species of bumblebee known commonly as the Southern Plains bumblebee. It is native to the United States east of the Rocky Mountains. It is most often encountered in the southern Great Plains and along the Gulf Coastal Plain. This species has been found as far north as New Jersey and North Dakota, and as far south as Florida along the Gulf Coastal Plain into the state of Chihuahua in Mexico. This species was uncommon historically, but having faced declines in population; its estimated abundance is less than 15% of historical numbers.
The northern colletes is a species of bee within the genus Colletes. Northern colletes are solitary bees, though females may nest in what are termed aggregations – sites where the bees nest close together, but do not form colonies as social bees do. They nest underground in soft soil, digging burrows up to 20 times their body length. It is often to be found nesting in coastal sand dunes and, on Hebridean islands, machair.
Megachile sculpturalis, known as the giant resin bee and sculptured resin bee, is a species of leafcutting bees belonging to the family Megachilidae.
Bombus campestris is a very common cuckoo bumblebee found in most of Europe.
Colletes hederae, the ivy bee, is a species of plasterer bee belonging to the family Colletidae subfamily Colletinae.
Oregonia bifurca, commonly known as the split-nose crab or the split-nose decorator crab, is a species of crabs belonging to the family Oregoniidae. It is a rare deep-water species that inhabits the tops of seamounts and guyots in the northeastern Pacific Ocean; from the Aleutian Islands, the Bering Sea, the Hawaiian–Emperor seamount chain, to the waters off British Columbia. It is closely related to the more common shallow-water species Oregonia gracilis, the graceful decorator crab.
Megachile campanulae, known as the bellflower resin bee, is a species of bee in the family Megachilidae. Described in 1903, these solitary bees are native to eastern North America. Studies in 2013 placed them among the first insect species to use synthetic materials for making nests. They are considered mason bees, which is a common descriptor of bees in several families, including Megachilidae. Within the genus Megachile, frequently also referred to as leafcutter bees, M. campanulae is a member of the subgenus Chelostomoides, which do not construct nests from cut leaves, but rather from plant resins and other materials. Females lay eggs in nests constructed with individual cell compartments for each egg. Once hatched, the eggs progress through larval stages and subsequently will overwinter as pupae. The bees are susceptible to parasitism from several other bee species, which act as brood parasites. They are medium-sized bees and the female adults are typically larger than the males. They are important pollinators of numerous native plant species throughout their range.
Lasioglossum leucozonium, also known as Lasioglossum similis, is a widespread solitary sweat bee found in North America, Europe, Asia, and parts of northern Africa. While now a common bee in North America, population genetic analysis has shown that it is actually an introduced species in this region. This population was most likely founded by a single female bee.
Bradoponera is an extinct genus of ant in the Formicidae subfamily Proceratiinae, and is one of four genera of the subfamily. The genus contains four described species Bradoponera electrina, Bradoponera meieri, Bradoponera similis, and Bradoponera wunderlichi. The species are known from several Middle Eocene amber fossils which were found in Europe.
Osmia caerulescens, the blue mason bee, is a species of solitary bee from the family Megachilidae. It has a Holarctic distribution extending into the Indomalayan region, although its presence in the Nearctic may be due to human-assisted introduction.
Colletes halophilus, the sea aster mining bee, is a rare species of mining bee from the family Colletidae which is found around the margins of saltmarsh and other coastal habitats in south-eastern England and north-western Europe. It is threatened by rising sea levels and human development which reduce its food plant sea aster and destroy its nesting areas.
Colletes succinctus, the common colletes or heather colletes, is a species of Palearctic mining bee from the family Colletidae. It is part of the succinctus species group within the genus Colletes and is especially closely related to the ivy bee and the sea aster mining bee which are partially sympatric with C. succinctus but ecologically separate.
Hylaeus agilis is a bee species in the family Colletidae. It is endemic to New Zealand. This species is found throughout the country and visits the flowers of a wide variety of plant species, both native and introduced.
Brachyopa flavescens, The Yellow Sapeater, is a fairly common species of syrphid fly. It has been observed in northeastern North America. Hoverflies get their names from the ability to remain nearly motionless while in flight. The adults are also known as flower flies for they are commonly found around and on flowers, from which they get both energy-giving nectar and protein-rich pollen. Larvae for this genus are of the rat-tailed type. B.flavescens larvae have not been described.
Microdon tristis is a species of syrphid fly in the family Syrphidae.
Helophilus obscurus , the Obscure Marsh Fly, is a common species of syrphid fly observed throughout Canada and the northern United States and Rocky Mountains. Hoverflies can remain nearly motionless in flight. The adults are also known as flower flies for they are commonly found on flowers, from which they get both energy-giving nectar and protein-rich pollen. The larvae of this genus are associated with wet decaying organic material, particularly accumulations of decaying vegetation in ponds and mud and farmyard manure or silage the larvae of this species are not known.
Anthophora walshii is a species of anthophorine bee in the family Apidae. It is found in North America.
Strattis srilankaiensis, is a species of weevil found in Sri Lanka.
Microdon ruficrus, the spiny-shield ant fly, is an uncommon species of syrphid fly observed in the eastern United States and adjacent Canada. Hoverflies can remain nearly motionless in flight. The adults are also known as flower flies for they are commonly found on flowers from which they get both energy-giving nectar and protein-rich pollen. Larvae have been found from the nests of Lasius americanus formerly Lasius alienus. GBIF external link to images
Osmia cerasi is a species of mason bee found in the southwestern United States and northern Mexico.
Media related to Colletes similis at Wikimedia Commons
Data related to Colletes similis at Wikispecies