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Submitted by Anonymous on ,

This species was formerly recorded as Formica candida Smith, 1878 or Formica transkaucasica Nasonov, 1889. It is in a group of darker, more slender and agile species (the Serviformica) which includes the similar black species, F. fusca and F. lemani. Formica picea can be distinguished by its characteristic pilosity and shiny cuticle.

Submitted by Anonymous on ,

Lasius brunneus was first recorded in Britain by Donisthorpe in 1923 (Donisthorpe, 1927). Workers of this species look superficially like the common black garden ant L. niger but can be distinguished by, amongst other characters, their lighter brownish-red head and alitrunk contrasting with a dark gaster. L. brunneus is also almost exclusively found nesting in old trees or timber.

Submitted by Anonymous on ,

Until recently the ant Temnothorax albipennis was known as Leptothorax albipennis (=tuberointerruptus) and had been misidentified as Temnothorax tuberum in Britain. It appears that all mainland records of Temnothorax tuberum refer to T. albipennis (Orledge, 1998). Whether the Channel Islands records for T. tuberum are similarly in error is unknown, although they are included here on the T. albipennis map. Workers of T. albipennis are smaller than those of Leptothorax acervorum, and generally… Read more

Submitted by Anonymous on ,

Leptothorax acervorum is the only species remaining in Leptothorax after the other four British species were moved to Temnothorax (Bolton 2003). L. acervorum are small myrmicine ants with distinct propodeal spines and three-segmented antennal clubs. L. acervorum are larger than the British Temnothorax species and can be distinguished by an 11-segmented antenna in the females (12 in males); the Temnothorax species have one extra funicular segment.

 

Submitted by Anonymous on ,

This is one of twelve British ant species in the genus Myrmica. Individual workers of M. lobicornis tend to be more robust, rugose and darker reddish brown than other commonly encountered Myrmica; they can occasionally appear almost black although there is significant variation in colour. The available keys provide fairly clear characters for accurate determination of this species; the most pronounced feature is the conspicuous vertical flange at the bend of the antennal scape. Myrmica lobicornis is one of the least aggressive species of Myrmica… Read more

Submitted by admin on ,

To add family or subfamily texts to the taxon hierarchy, select Content management > Create content > Higher taxon from the admin menu at the top of the page. Set the page Title to the name of the taxon you are creating. In the Taxonomic hierarchy section, select the taxonomic levels down to and including the family or subfamily you are creating. Put the description you want to show in the Description box then save the page.

If you need to edit an existing description,… Read more

Submitted by admin on ,

To find a species account to proof read or edit, use the Species Accounts menu option at the top of the page then navigate through the taxonomy to find the species you want to work on. Click on the species name to access the species account page.

When you are logged in as site editor rather than as a normal user, you have an additional option, just under the species name, to select the View or Edit pages for the account. Click on the Edit tab to open the editing facility. At the top of the page there are input boxes for the species name and author which you can… Read more

Submitted by Anonymous on ,

One of the largest British halictine bees with a body length often over 10 mm. It is a distinctive bee with strong white pubescent bands on the apices of the abdominal segments and yellow-orange legs in both sexes.

Submitted by Anonymous on ,

The female of this mining bee is one of the few Andrena species which can be instantly recognised in the field as it is clothed dorsally with long, dense, bright reddish hairs. For this reason it is frequently observed by householders when it excavates its nesting burrows in garden lawns. The male, however, is more sombre, being clad in sparser reddish-brown hairs, thereby resembling the males of many other species in the genus.

Submitted by Anonymous on ,

A small, ground nesting red and black solitary wasp. Identification keys are given in Richards (1980) (as Psen lutarius), Lomholdt (1984) (as Mimesa lutaria) and Yeo & Corbet (1995) (as Psen lutarius).