GARDEN INSECTS

Ground Beetle  (Pterostichus madidus)

Length 14mm   

Very common ground beetle, usually found under stones or logs in daytime; often in gardens. Shiny black in appearance, elytra with fine grooves; legs typically reddish.  Predatory, but also feeds on plant material including fruit.  This beetle is flightless.





Bumble Bee
 (Megabombus sp.)   

Length 24mm       


Common and widespread, except in the north. After hibernation, the female appears in April and visits
flowers on sunny days. Nests are built in burrows. Recognised by broad, buffish yellow band at front of thorax and on abdomen; tip of abdomen buff.


Codling moth  (Cydia pomonella)
The larva of this moth is a very destructive pest, which was introduced from Europe by settlers. Female moths lay the scale-like eggs singly on developing fruit, adjacent leaves or stems just after sundown each night.  Upon hatching the larvae enter into the calyx end or side of the fruit then tunnel to the center where they feed and develop. Brown frass is often noticed near the calyx end of the developing fruit. The larva is pinkish to white in color with a brown head. Larval development is completed in 3 to 5 weeks when they exit the fruit to pupate in a thick silken cocoon on the bark or other protected areas.  

Common Wasp   (Vespula vulgaris)   

Length 17mm   

Similar to the German wasp but, seen head on, face has black anchor mark. Common and widespread, active mainly June-September. Grey, almost spherical papery nest built underground or in buildings.  Like other wasps, attracted to rotting fruit.



Crane Fly   (Tipula paludosa)

The adult crane fly can usually be seen hopping around on the lawn during August and September.  The adults look menacing, resembling overgrown mosquitoes, but are completely harmless and do not bite or sting.  The real villians are the larval stage, "leatherjackets", which are wormlike with tough brownish skin and stay protected in the soil of lawns.  The larval stage attacks both the roots and blades of grass in the spring.  


Daddy longlegs   (Phalangium opilio)
Most people think these creatures are spiders, but they aren't. If you look closely, you will see that spiders have two body parts, while daddy-long-legs have only one. When they walk, daddy-long-legs use their second pair of legs to feel their way, just like some insects use their antennae. There are numerous species of daddy-long-legs. These animals cannot bite.  Daddy Longlegs, common name for any of a group of spiderlike arachnids, also called harvestmen or harvest spiders. They feed on small insects, dead animals, or plant juices. They have very small mouthparts and do not bite humans. Daddy longlegs often congregate in large numbers in caves or other sheltered places.

Devil's Coach-horse   (Staphylinus olens)   

Length 24mm   

An all-black, long-bodied beetle the abdominal segments of which are not covered by the elytra.  If threatened, curls up abdomen and opens jaws.  Shelters during daytime under stones and logs.  Emerges after dark to feed on invertebrates.   In autumn, may venture indoors. Common and widespread in hedgerows and gardens.   




Field Grasshopper   (Chorthippus brunneus)   

Body length 18-24mm   

Common and widespread except for north Scotland and Northern Ireland.   Found in all kinds of dry, grassy places.  Shows bulge at base of forewing. Pronotum inflected and angular; black wedge markings do not reach hind edge.  The female is larger than male.



Common Froghopper   (Philaenus spumarius)   

Length 6mm   

Adult is oval in outline; colour variable but usually marbled brown. Jumps well. Nymph is green and, like adult, feeds on plant sap; creates frothy mass known as 'cuckoo-spit' in which it lives. Common and widespread from June to ­August.   


German Wasp   (Vespula germanica)   

Length 18mm   

Has typical wasp colours and markings but, seen head on, face has three black dots.  This wasp is common and widespread. Grey, papery nests are built underground or sometimes in loft space.   Beneficial since it collects large numbers of insects to feed its larvae.   



Green Shield Bug   (Palomena prasina)   

Length 13mm   

Rather oval in outline.  Mainly green but stippled with tiny black dots; tip of wing dark.  Overwintering adults usually dull but bright green when newly emerged from hibernation in May.  Larvae seen during summer months and new generation of adults appear in September. Widespread and often common in England, Wales and S Ireland; rather scarce further north.  


Green Tiger Beetle   (Cicindela campestris)   

Length 14mm   

An active, ground-dwelling beetle of sandy places including heaths and dunes.  Upperparts are usually green with pale spots on elytra; legs and thorax margins are shiny bronze.  Widespread and locally common.   Seen May-July, this beetle is an active and ferocious predator.


Honey Bee   (Apis mellifera)   

Length 12mm   

Widely kept in hives for honey.  In wooded areas, wild colonies nest in holes in trees.  Network of wax cells form comb in which honey is stored and young are raised.   Female workers comprise bulk of the colony which is ruled by a single queen. 



Hornet   (Vespa crabro)   

Length 30mm   

An impressive insect and our largest wasp.  Local and common only in parts of southern England.  It can be recognised by its size and tawny brown and dull yellow colours.  It favours wooded areas and usually nests in dead trees.  Colonies are most active June-September.


Hummingbird Moth  (Macroglossum stellatarum)

Hummingbird hawk-moths are day fliers, preferring bright sunlight, but may also be seen at dawn and dusk and rarely at night. They are strongly attracted to flowers with a plentiful supply of nectar such as petunias, honeysuckle and buddleia. They cannot survive the winter months and so migrate to southern parts of Europe.  
Every year many people are taken back as they see in their garden what appears at first sight to be a hummingbird hovering at the flowers. A careful check on the size and a closer look unmasks this imposter as a hummingbird moth. 


Leafhopper
  (Graphocephala fennahi)   

Introduced from North America but now firmly established  in southern England.   Leafhoppers are widespread and fairly common where foodplant flourishes.  Green or greenish yellow these pests can be seen hopping from plant to plant in the summer months


Leaf-cutter Bee   (Megachile centuncularis)   

Length 13mm   

Well-known for the neat, semi-circular holes which are cut from the leaf margins of fuchsia's, garden roses and many other plants by female bees; these are used to create nest walls.  No permanent damage is caused to the plants that are visited, just an unsightly ragged appearance.  These bees are common and widespread during June and July.   


Lily Beetle   (Lilioceris lilii)
The lily beetle makes irregular holes in the leaves and flowers of lilies. It also attacks other lily relatives, including Solomon's seal (Polygonatum), crown imperials and other fritillaries.  Adults are about 6 millimetres, or a quarter of an inch long, and are easy to spot as they are a bright, pillar-box red. During late April or May they move from their overwintering sites, in plant debris and coarse vegetation, onto the lily or other host. The females then lay eggs which hatch within seven to ten days.  Larvae are a distinctive orange - red colour, but they have the unpleasant habit of coating themselves in their own slimy black excreta.


Midge  (Chironomus plumosus)
 
Body length 10mm   

A common, non-biting midge seen from spring to autumn.  Males have wings shorter than abdomen and plumed antennae.  Large swarms may be formed formed, often seen above trees.  Females have relatively longer wings and simple antennae.  The larvae are aquatic and because of their colouration are often known as 'bloodworms'.


Mosquito   (Culex spp)
  
The adult mosquito needs no introduction;  females sucks blood whilst the male feeds on nectar.  Larval and pupal stages can be found in all kinds of standing water, whether that be a rain butt or an old car tyre which contains water.  Although not a serious pest here at the moment, there have been reports of mosquitoes being found in the UK which have been found to be carrying the Nile River Fever virus.  As global temperatures rise these pests, and the diseases they carry, could spread to many areas.
   

Springtails   (Order Collembola)   

One of several common species, all of which are tiny, primitive insects that lack wings. They are characterised by their ability to leap using a sprung projection on the underside of the abdomen. Members of the Order are found in damp areas such as leaf litter and compost
heaps where they feed on detritus. Springtails are small, 1/8 - 1/4 inch long, wingless insects.  Damage: Occasionally large numbers of springtails occur in greenhouse crops where they can damage plants .

Stag Beetle   (Lucanus cervus)   
  
 
Large and impressive beetle with reddish brown elytra, black head and thorax.  The male has enlarged, antler-like jaws, used for battling with rivals for right to mate with antler-less female. Depends on a large and undisturbed supply of rotting wood, especially oak, in which larvae live and feed.  Consequently it is now rather scarce and found locally only in southern and central England.   Adults seen May-July.